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authorAmar Tumballi <amar@gluster.com>2012-02-06 17:49:14 +0530
committerAnand Avati <avati@redhat.com>2012-02-14 01:09:02 -0800
commit0e6df0100e13123fe38f28c5a090777e894d8f52 (patch)
tree517c60cc953302172cb51f22f4b7aa52e557c1e9
parente17ac220e4bff53fb89f5bea636acb61e347cf50 (diff)
core: add an extra flag to readv()/writev() API
needed to implement a proper handling of open flag alterations using fcntl() on fd. Change-Id: Ic280d5db6f1dc0418d5c439abb8db1d3ac21ced0 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 782265 Reviewed-on: http://review.gluster.com/2723 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
-rw-r--r--libglusterfs/src/call-stub.c20
-rw-r--r--libglusterfs/src/call-stub.h6
-rw-r--r--libglusterfs/src/defaults.c16
-rw-r--r--libglusterfs/src/defaults.h24
-rw-r--r--libglusterfs/src/syncop.c14
-rw-r--r--libglusterfs/src/syncop.h6
-rw-r--r--libglusterfs/src/xlator.h4
-rw-r--r--rpc/xdr/src/glusterfs3-xdr.c4
-rw-r--r--rpc/xdr/src/glusterfs3-xdr.h2
-rw-r--r--rpc/xdr/src/glusterfs3-xdr.x2
-rw-r--r--xlators/cluster/afr/src/afr-inode-read.c8
-rw-r--r--xlators/cluster/afr/src/afr-inode-read.h2
-rw-r--r--xlators/cluster/afr/src/afr-inode-write.c4
-rw-r--r--xlators/cluster/afr/src/afr-inode-write.h4
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-algorithm.c4
-rw-r--r--xlators/cluster/afr/src/afr.h2
-rw-r--r--xlators/cluster/afr/src/pump.c6
-rw-r--r--xlators/cluster/dht/src/dht-common.h3
-rw-r--r--xlators/cluster/dht/src/dht-inode-read.c8
-rw-r--r--xlators/cluster/dht/src/dht-inode-write.c10
-rw-r--r--xlators/cluster/dht/src/dht-rebalance.c8
-rw-r--r--xlators/cluster/stripe/src/stripe.c8
-rw-r--r--xlators/debug/error-gen/src/error-gen.c8
-rw-r--r--xlators/debug/io-stats/src/io-stats.c9
-rw-r--r--xlators/debug/trace/src/trace.c19
-rw-r--r--xlators/encryption/rot-13/src/rot-13.c12
-rw-r--r--xlators/features/locks/src/posix.c21
-rw-r--r--xlators/features/marker/src/marker.c4
-rw-r--r--xlators/features/quiesce/src/quiesce.c20
-rw-r--r--xlators/features/quiesce/src/quiesce.h1
-rw-r--r--xlators/features/quota/src/quota.c12
-rw-r--r--xlators/features/read-only/src/read-only-common.c2
-rw-r--r--xlators/features/read-only/src/read-only-common.h2
-rw-r--r--xlators/features/trash/src/trash.c12
-rw-r--r--xlators/mount/fuse/src/fuse-bridge.c13
-rw-r--r--xlators/mount/fuse/src/fuse-bridge.h1
-rw-r--r--xlators/nfs/server/src/nfs-fops.c6
-rw-r--r--xlators/performance/io-cache/src/io-cache.c10
-rw-r--r--xlators/performance/io-cache/src/page.c2
-rw-r--r--xlators/performance/io-threads/src/io-threads.c16
-rw-r--r--xlators/performance/quick-read/src/quick-read.c192
-rw-r--r--xlators/performance/read-ahead/src/page.c2
-rw-r--r--xlators/performance/read-ahead/src/read-ahead.c12
-rw-r--r--xlators/performance/stat-prefetch/src/stat-prefetch.c8
-rw-r--r--xlators/performance/write-behind/src/write-behind.c18
-rw-r--r--xlators/protocol/client/src/client.c6
-rw-r--r--xlators/protocol/client/src/client3_1-fops.c4
-rw-r--r--xlators/protocol/server/src/server3_1-fops.c7
-rw-r--r--xlators/storage/posix/src/posix.c8
-rw-r--r--xlators/system/posix-acl/src/posix-acl.c8
50 files changed, 322 insertions, 278 deletions
diff --git a/libglusterfs/src/call-stub.c b/libglusterfs/src/call-stub.c
index 24ca3825b..cdae9df25 100644
--- a/libglusterfs/src/call-stub.c
+++ b/libglusterfs/src/call-stub.c
@@ -888,7 +888,7 @@ fop_readv_stub (call_frame_t *frame,
fop_readv_t fn,
fd_t *fd,
size_t size,
- off_t off)
+ off_t off, uint32_t flags)
{
call_stub_t *stub = NULL;
@@ -900,8 +900,10 @@ fop_readv_stub (call_frame_t *frame,
stub->args.readv.fn = fn;
if (fd)
stub->args.readv.fd = fd_ref (fd);
- stub->args.readv.size = size;
- stub->args.readv.off = off;
+ stub->args.readv.size = size;
+ stub->args.readv.off = off;
+ stub->args.readv.flags = flags;
+
out:
return stub;
}
@@ -945,7 +947,7 @@ fop_writev_stub (call_frame_t *frame,
fd_t *fd,
struct iovec *vector,
int32_t count,
- off_t off,
+ off_t off, uint32_t flags,
struct iobref *iobref)
{
call_stub_t *stub = NULL;
@@ -960,9 +962,11 @@ fop_writev_stub (call_frame_t *frame,
if (fd)
stub->args.writev.fd = fd_ref (fd);
stub->args.writev.vector = iov_dup (vector, count);
- stub->args.writev.count = count;
- stub->args.writev.off = off;
+ stub->args.writev.count = count;
+ stub->args.writev.off = off;
+ stub->args.writev.flags = flags;
stub->args.writev.iobref = iobref_ref (iobref);
+
out:
return stub;
}
@@ -2258,7 +2262,8 @@ call_resume_wind (call_stub_t *stub)
stub->frame->this,
stub->args.readv.fd,
stub->args.readv.size,
- stub->args.readv.off);
+ stub->args.readv.off,
+ stub->args.readv.flags);
break;
}
@@ -2270,6 +2275,7 @@ call_resume_wind (call_stub_t *stub)
stub->args.writev.vector,
stub->args.writev.count,
stub->args.writev.off,
+ stub->args.writev.flags,
stub->args.writev.iobref);
break;
}
diff --git a/libglusterfs/src/call-stub.h b/libglusterfs/src/call-stub.h
index 5e6c0a1d3..081f6d200 100644
--- a/libglusterfs/src/call-stub.h
+++ b/libglusterfs/src/call-stub.h
@@ -268,6 +268,7 @@ typedef struct {
fd_t *fd;
size_t size;
off_t off;
+ uint32_t flags;
} readv;
struct {
fop_readv_cbk_t fn;
@@ -286,6 +287,7 @@ typedef struct {
struct iovec *vector;
int32_t count;
off_t off;
+ uint32_t flags;
struct iobref *iobref;
} writev;
struct {
@@ -823,7 +825,7 @@ fop_readv_stub (call_frame_t *frame,
fop_readv_t fn,
fd_t *fd,
size_t size,
- off_t off);
+ off_t off, uint32_t flags);
call_stub_t *
fop_readv_cbk_stub (call_frame_t *frame,
@@ -841,7 +843,7 @@ fop_writev_stub (call_frame_t *frame,
fd_t *fd,
struct iovec *vector,
int32_t count,
- off_t off,
+ off_t off, uint32_t flags,
struct iobref *iobref);
call_stub_t *
diff --git a/libglusterfs/src/defaults.c b/libglusterfs/src/defaults.c
index be2c9c55f..f3a8d2832 100644
--- a/libglusterfs/src/defaults.c
+++ b/libglusterfs/src/defaults.c
@@ -517,20 +517,20 @@ default_flush_resume (call_frame_t *frame, xlator_t *this, fd_t *fd)
int32_t
default_writev_resume (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t off,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
STACK_WIND (frame, default_writev_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev, fd, vector, count, off,
- iobref);
+ flags, iobref);
return 0;
}
int32_t
default_readv_resume (call_frame_t *frame, xlator_t *this, fd_t *fd,
- size_t size, off_t offset)
+ size_t size, off_t offset, uint32_t flags)
{
STACK_WIND (frame, default_readv_cbk, FIRST_CHILD(this),
- FIRST_CHILD(this)->fops->readv, fd, size, offset);
+ FIRST_CHILD(this)->fops->readv, fd, size, offset, flags);
return 0;
}
@@ -898,21 +898,21 @@ default_flush (call_frame_t *frame, xlator_t *this, fd_t *fd)
int32_t
default_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
- struct iovec *vector, int32_t count, off_t off,
+ struct iovec *vector, int32_t count, off_t off, uint32_t flags,
struct iobref *iobref)
{
STACK_WIND (frame, default_writev_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev, fd, vector, count, off,
- iobref);
+ flags, iobref);
return 0;
}
int32_t
default_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
STACK_WIND (frame, default_readv_cbk, FIRST_CHILD(this),
- FIRST_CHILD(this)->fops->readv, fd, size, offset);
+ FIRST_CHILD(this)->fops->readv, fd, size, offset, flags);
return 0;
}
diff --git a/libglusterfs/src/defaults.h b/libglusterfs/src/defaults.h
index deba1557d..f30bd8332 100644
--- a/libglusterfs/src/defaults.h
+++ b/libglusterfs/src/defaults.h
@@ -117,7 +117,8 @@ int32_t default_readv (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
- off_t offset);
+ off_t offset,
+ uint32_t flags);
int32_t default_writev (call_frame_t *frame,
xlator_t *this,
@@ -125,6 +126,7 @@ int32_t default_writev (call_frame_t *frame,
struct iovec *vector,
int32_t count,
off_t offset,
+ uint32_t flags,
struct iobref *iobref);
int32_t default_flush (call_frame_t *frame,
@@ -333,18 +335,18 @@ int32_t default_open_resume (call_frame_t *frame,
int32_t wbflags);
int32_t default_readv_resume (call_frame_t *frame,
- xlator_t *this,
- fd_t *fd,
- size_t size,
- off_t offset);
+ xlator_t *this,
+ fd_t *fd,
+ size_t size,
+ off_t offset, uint32_t flags);
int32_t default_writev_resume (call_frame_t *frame,
- xlator_t *this,
- fd_t *fd,
- struct iovec *vector,
- int32_t count,
- off_t offset,
- struct iobref *iobref);
+ xlator_t *this,
+ fd_t *fd,
+ struct iovec *vector,
+ int32_t count,
+ off_t offset, uint32_t flags,
+ struct iobref *iobref);
int32_t default_flush_resume (call_frame_t *frame,
xlator_t *this,
diff --git a/libglusterfs/src/syncop.c b/libglusterfs/src/syncop.c
index 86b4822c5..7b6f78248 100644
--- a/libglusterfs/src/syncop.c
+++ b/libglusterfs/src/syncop.c
@@ -791,12 +791,13 @@ syncop_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
syncop_readv (xlator_t *subvol, fd_t *fd, size_t size, off_t off,
- struct iovec **vector, int *count, struct iobref **iobref)
+ uint32_t flags, struct iovec **vector, int *count,
+ struct iobref **iobref)
{
struct syncargs args = {0, };
SYNCOP (subvol, (&args), syncop_readv_cbk, subvol->fops->readv,
- fd, size, off);
+ fd, size, off, flags);
if (vector)
*vector = args.vector;
@@ -836,19 +837,20 @@ syncop_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
syncop_writev (xlator_t *subvol, fd_t *fd, struct iovec *vector,
- int32_t count, off_t offset, struct iobref *iobref)
+ int32_t count, off_t offset, struct iobref *iobref,
+ uint32_t flags)
{
struct syncargs args = {0, };
SYNCOP (subvol, (&args), syncop_writev_cbk, subvol->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
errno = args.op_errno;
return args.op_ret;
}
int syncop_write (xlator_t *subvol, fd_t *fd, const char *buf, int size,
- off_t offset, struct iobref *iobref)
+ off_t offset, struct iobref *iobref, uint32_t flags)
{
struct syncargs args = {0,};
struct iovec vec = {0,};
@@ -857,7 +859,7 @@ int syncop_write (xlator_t *subvol, fd_t *fd, const char *buf, int size,
vec.iov_base = (void *)buf;
SYNCOP (subvol, (&args), syncop_writev_cbk, subvol->fops->writev,
- fd, &vec, 1, offset, iobref);
+ fd, &vec, 1, offset, flags, iobref);
errno = args.op_errno;
return args.op_ret;
diff --git a/libglusterfs/src/syncop.h b/libglusterfs/src/syncop.h
index 7f696f177..627fb6197 100644
--- a/libglusterfs/src/syncop.h
+++ b/libglusterfs/src/syncop.h
@@ -195,10 +195,12 @@ int syncop_open (xlator_t *subvol, loc_t *loc, int32_t flags, fd_t *fd);
int syncop_close (fd_t *fd);
int syncop_write (xlator_t *subvol, fd_t *fd, const char *buf, int size,
- off_t offset, struct iobref *iobref);
+ off_t offset, struct iobref *iobref, uint32_t flags);
int syncop_writev (xlator_t *subvol, fd_t *fd, struct iovec *vector,
- int32_t count, off_t offset, struct iobref *iobref);
+ int32_t count, off_t offset, struct iobref *iobref,
+ uint32_t flags);
int syncop_readv (xlator_t *subvol, fd_t *fd, size_t size, off_t off,
+ uint32_t flags,
/* out */
struct iovec **vector, int *count, struct iobref **iobref);
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h
index cca2505ab..c8eff3353 100644
--- a/libglusterfs/src/xlator.h
+++ b/libglusterfs/src/xlator.h
@@ -510,7 +510,8 @@ typedef int32_t (*fop_readv_t) (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
- off_t offset);
+ off_t offset,
+ uint32_t flags);
typedef int32_t (*fop_writev_t) (call_frame_t *frame,
xlator_t *this,
@@ -518,6 +519,7 @@ typedef int32_t (*fop_writev_t) (call_frame_t *frame,
struct iovec *vector,
int32_t count,
off_t offset,
+ uint32_t flags,
struct iobref *iobref);
typedef int32_t (*fop_flush_t) (call_frame_t *frame,
diff --git a/rpc/xdr/src/glusterfs3-xdr.c b/rpc/xdr/src/glusterfs3-xdr.c
index 8cfb42dc8..33d1a6098 100644
--- a/rpc/xdr/src/glusterfs3-xdr.c
+++ b/rpc/xdr/src/glusterfs3-xdr.c
@@ -687,6 +687,8 @@ xdr_gfs3_read_req (XDR *xdrs, gfs3_read_req *objp)
return FALSE;
if (!xdr_u_int (xdrs, &objp->size))
return FALSE;
+ if (!xdr_u_int (xdrs, &objp->flag))
+ return FALSE;
if (!xdr_bytes (xdrs, (char **)&objp->xdata.xdata_val, (u_int *) &objp->xdata.xdata_len, ~0))
return FALSE;
return TRUE;
@@ -769,6 +771,8 @@ xdr_gfs3_write_req (XDR *xdrs, gfs3_write_req *objp)
return FALSE;
if (!xdr_u_int (xdrs, &objp->size))
return FALSE;
+ if (!xdr_u_int (xdrs, &objp->flag))
+ return FALSE;
if (!xdr_bytes (xdrs, (char **)&objp->xdata.xdata_val, (u_int *) &objp->xdata.xdata_len, ~0))
return FALSE;
return TRUE;
diff --git a/rpc/xdr/src/glusterfs3-xdr.h b/rpc/xdr/src/glusterfs3-xdr.h
index 76b28b749..0b631e786 100644
--- a/rpc/xdr/src/glusterfs3-xdr.h
+++ b/rpc/xdr/src/glusterfs3-xdr.h
@@ -376,6 +376,7 @@ struct gfs3_read_req {
quad_t fd;
u_quad_t offset;
u_int size;
+ u_int flag;
struct {
u_int xdata_len;
char *xdata_val;
@@ -433,6 +434,7 @@ struct gfs3_write_req {
quad_t fd;
u_quad_t offset;
u_int size;
+ u_int flag;
struct {
u_int xdata_len;
char *xdata_val;
diff --git a/rpc/xdr/src/glusterfs3-xdr.x b/rpc/xdr/src/glusterfs3-xdr.x
index 8f8e354a1..89b5d34e5 100644
--- a/rpc/xdr/src/glusterfs3-xdr.x
+++ b/rpc/xdr/src/glusterfs3-xdr.x
@@ -230,6 +230,7 @@ struct gfs3_readlink_req {
hyper fd;
unsigned hyper offset;
unsigned int size;
+ unsigned int flag;
opaque xdata<>; /* Extra data */
};
struct gfs3_read_rsp {
@@ -265,6 +266,7 @@ struct gfs3_lookup_req {
hyper fd;
unsigned hyper offset;
unsigned int size;
+ unsigned int flag;
opaque xdata<>; /* Extra data */
};
struct gfs3_write_rsp {
diff --git a/xlators/cluster/afr/src/afr-inode-read.c b/xlators/cluster/afr/src/afr-inode-read.c
index 5b534cf37..0ef0f4f86 100644
--- a/xlators/cluster/afr/src/afr-inode-read.c
+++ b/xlators/cluster/afr/src/afr-inode-read.c
@@ -1083,7 +1083,8 @@ afr_readv_cbk (call_frame_t *frame, void *cookie,
children[next_call_child],
children[next_call_child]->fops->readv,
local->fd, local->cont.readv.size,
- local->cont.readv.offset);
+ local->cont.readv.offset,
+ local->cont.readv.flags);
}
out:
@@ -1098,7 +1099,7 @@ out:
int32_t
afr_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t offset)
+ fd_t *fd, size_t size, off_t offset, uint32_t flags)
{
afr_private_t * priv = NULL;
afr_local_t * local = NULL;
@@ -1143,6 +1144,7 @@ afr_readv (call_frame_t *frame, xlator_t *this,
local->cont.readv.size = size;
local->cont.readv.offset = offset;
+ local->cont.readv.flags = flags;
ret = afr_open_fd_fix (frame, this, _gf_false);
if (ret) {
@@ -1153,7 +1155,7 @@ afr_readv (call_frame_t *frame, xlator_t *this,
(void *) (long) call_child,
children[call_child],
children[call_child]->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
ret = 0;
out:
diff --git a/xlators/cluster/afr/src/afr-inode-read.h b/xlators/cluster/afr/src/afr-inode-read.h
index 8af3ed1b5..5ec7411b1 100644
--- a/xlators/cluster/afr/src/afr-inode-read.h
+++ b/xlators/cluster/afr/src/afr-inode-read.h
@@ -38,7 +38,7 @@ afr_readlink (call_frame_t *frame, xlator_t *this,
int32_t
afr_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t offset);
+ fd_t *fd, size_t size, off_t offset, uint32_t flags);
int32_t
afr_getxattr (call_frame_t *frame, xlator_t *this,
diff --git a/xlators/cluster/afr/src/afr-inode-write.c b/xlators/cluster/afr/src/afr-inode-write.c
index 2a7e0e736..72dcdc478 100644
--- a/xlators/cluster/afr/src/afr-inode-write.c
+++ b/xlators/cluster/afr/src/afr-inode-write.c
@@ -157,6 +157,7 @@ afr_writev_wind (call_frame_t *frame, xlator_t *this)
local->cont.writev.vector,
local->cont.writev.count,
local->cont.writev.offset,
+ local->cont.writev.flags,
local->cont.writev.iobref);
if (!--call_count)
@@ -441,7 +442,7 @@ out:
int
afr_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
afr_private_t * priv = NULL;
afr_local_t * local = NULL;
@@ -466,6 +467,7 @@ afr_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
local->cont.writev.vector = iov_dup (vector, count);
local->cont.writev.count = count;
local->cont.writev.offset = offset;
+ local->cont.writev.flags = flags;
local->cont.writev.iobref = iobref_ref (iobref);
local->fd = fd_ref (fd);
diff --git a/xlators/cluster/afr/src/afr-inode-write.h b/xlators/cluster/afr/src/afr-inode-write.h
index bdd0b4866..729a490d5 100644
--- a/xlators/cluster/afr/src/afr-inode-write.h
+++ b/xlators/cluster/afr/src/afr-inode-write.h
@@ -37,9 +37,9 @@ afr_fchmod (call_frame_t *frame, xlator_t *this,
fd_t *fd, mode_t mode);
int32_t
-afr_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
+afr_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t offset,
- struct iobref *iobref);
+ uint32_t flags, struct iobref *iobref);
int32_t
afr_truncate (call_frame_t *frame, xlator_t *this,
diff --git a/xlators/cluster/afr/src/afr-self-heal-algorithm.c b/xlators/cluster/afr/src/afr-self-heal-algorithm.c
index cb1516d84..629822a8e 100644
--- a/xlators/cluster/afr/src/afr-self-heal-algorithm.c
+++ b/xlators/cluster/afr/src/afr-self-heal-algorithm.c
@@ -519,7 +519,7 @@ sh_loop_read_cbk (call_frame_t *loop_frame, void *cookie,
priv->children[i],
priv->children[i]->fops->writev,
loop_sh->healing_fd, vector, count,
- loop_sh->offset, iobref);
+ loop_sh->offset, 0, iobref);
if (!--call_count)
break;
@@ -546,7 +546,7 @@ sh_loop_read (call_frame_t *loop_frame, xlator_t *this)
priv->children[loop_sh->source],
priv->children[loop_sh->source]->fops->readv,
loop_sh->healing_fd, loop_sh->block_size,
- loop_sh->offset);
+ loop_sh->offset, 0);
return 0;
}
diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h
index 0c4bf5f63..003d666e0 100644
--- a/xlators/cluster/afr/src/afr.h
+++ b/xlators/cluster/afr/src/afr.h
@@ -475,6 +475,7 @@ typedef struct _afr_local {
size_t size;
off_t offset;
int last_index;
+ uint32_t flags;
} readv;
/* dir read */
@@ -508,6 +509,7 @@ typedef struct _afr_local {
struct iobref *iobref;
int32_t count;
off_t offset;
+ uint32_t flags;
} writev;
struct {
diff --git a/xlators/cluster/afr/src/pump.c b/xlators/cluster/afr/src/pump.c
index 8ef30edba..df0b31166 100644
--- a/xlators/cluster/afr/src/pump.c
+++ b/xlators/cluster/afr/src/pump.c
@@ -1987,7 +1987,7 @@ pump_writev (call_frame_t *frame,
fd_t *fd,
struct iovec *vector,
int32_t count,
- off_t off,
+ off_t off, uint32_t flags,
struct iobref *iobref)
{
afr_private_t *priv = NULL;
@@ -2000,11 +2000,11 @@ pump_writev (call_frame_t *frame,
fd,
vector,
count,
- off,
+ off, flags,
iobref);
return 0;
}
- afr_writev (frame, this, fd, vector, count, off, iobref);
+ afr_writev (frame, this, fd, vector, count, off, flags, iobref);
return 0;
}
diff --git a/xlators/cluster/dht/src/dht-common.h b/xlators/cluster/dht/src/dht-common.h
index ef78892eb..749abe538 100644
--- a/xlators/cluster/dht/src/dht-common.h
+++ b/xlators/cluster/dht/src/dht-common.h
@@ -466,7 +466,7 @@ int32_t dht_readv (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
- off_t offset);
+ off_t offset, uint32_t flags);
int32_t dht_writev (call_frame_t *frame,
xlator_t *this,
@@ -474,6 +474,7 @@ int32_t dht_writev (call_frame_t *frame,
struct iovec *vector,
int32_t count,
off_t offset,
+ uint32_t flags,
struct iobref *iobref);
int32_t dht_flush (call_frame_t *frame,
diff --git a/xlators/cluster/dht/src/dht-inode-read.c b/xlators/cluster/dht/src/dht-inode-read.c
index 7352e47bd..3ec6f4ba2 100644
--- a/xlators/cluster/dht/src/dht-inode-read.c
+++ b/xlators/cluster/dht/src/dht-inode-read.c
@@ -448,7 +448,8 @@ dht_readv2 (xlator_t *this, call_frame_t *frame, int op_ret)
subvol = local->cached_subvol;
STACK_WIND (frame, dht_readv_cbk, subvol, subvol->fops->readv,
- local->fd, local->rebalance.size, local->rebalance.offset);
+ local->fd, local->rebalance.size, local->rebalance.offset,
+ local->rebalance.flags);
return 0;
@@ -459,7 +460,7 @@ out:
int
dht_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t off)
+ fd_t *fd, size_t size, off_t off, uint32_t flags)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -485,11 +486,12 @@ dht_readv (call_frame_t *frame, xlator_t *this,
local->rebalance.offset = off;
local->rebalance.size = size;
+ local->rebalance.flags = flags;
local->call_cnt = 1;
STACK_WIND (frame, dht_readv_cbk,
subvol, subvol->fops->readv,
- fd, size, off);
+ fd, size, off, flags);
return 0;
diff --git a/xlators/cluster/dht/src/dht-inode-write.c b/xlators/cluster/dht/src/dht-inode-write.c
index 4f65b4671..2f59e7c94 100644
--- a/xlators/cluster/dht/src/dht-inode-write.c
+++ b/xlators/cluster/dht/src/dht-inode-write.c
@@ -112,14 +112,15 @@ dht_writev2 (xlator_t *this, call_frame_t *frame, int op_ret)
STACK_WIND (frame, dht_writev_cbk,
subvol, subvol->fops->writev,
local->fd, local->rebalance.vector, local->rebalance.count,
- local->rebalance.offset, local->rebalance.iobref);
+ local->rebalance.offset, local->rebalance.flags,
+ local->rebalance.iobref);
return 0;
}
int
-dht_writev (call_frame_t *frame, xlator_t *this,
- fd_t *fd, struct iovec *vector, int count, off_t off,
+dht_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
+ struct iovec *vector, int count, off_t off, uint32_t flags,
struct iobref *iobref)
{
xlator_t *subvol = NULL;
@@ -149,12 +150,13 @@ dht_writev (call_frame_t *frame, xlator_t *this,
local->rebalance.vector = iov_dup (vector, count);
local->rebalance.offset = off;
local->rebalance.count = count;
+ local->rebalance.flags = flags;
local->rebalance.iobref = iobref_ref (iobref);
local->call_cnt = 1;
STACK_WIND (frame, dht_writev_cbk,
subvol, subvol->fops->writev,
- fd, vector, count, off, iobref);
+ fd, vector, count, off, flags, iobref);
return 0;
diff --git a/xlators/cluster/dht/src/dht-rebalance.c b/xlators/cluster/dht/src/dht-rebalance.c
index 6c91baaac..dfd6f3b6e 100644
--- a/xlators/cluster/dht/src/dht-rebalance.c
+++ b/xlators/cluster/dht/src/dht-rebalance.c
@@ -60,7 +60,7 @@ dht_write_with_holes (xlator_t *to, fd_t *fd, struct iovec *vec, int count,
ret = syncop_write (to, fd, (buf + tmp_offset),
(start_idx - tmp_offset),
(offset + tmp_offset),
- iobref);
+ iobref, 0);
/* 'path' will be logged in calling function */
if (ret < 0) {
gf_log (THIS->name, GF_LOG_WARNING,
@@ -78,7 +78,7 @@ dht_write_with_holes (xlator_t *to, fd_t *fd, struct iovec *vec, int count,
/* This means, last chunk is not yet written.. write it */
ret = syncop_write (to, fd, (buf + tmp_offset),
(buf_len - tmp_offset),
- (offset + tmp_offset), iobref);
+ (offset + tmp_offset), iobref, 0);
if (ret < 0) {
/* 'path' will be logged in calling function */
gf_log (THIS->name, GF_LOG_WARNING,
@@ -263,7 +263,7 @@ __dht_rebalance_migrate_data (xlator_t *from, xlator_t *to, fd_t *src, fd_t *dst
read_size = (((ia_size - total) > DHT_REBALANCE_BLKSIZE) ?
DHT_REBALANCE_BLKSIZE : (ia_size - total));
ret = syncop_readv (from, src, read_size,
- offset, &vector, &count, &iobref);
+ offset, 0, &vector, &count, &iobref);
if (!ret || (ret < 0)) {
break;
}
@@ -273,7 +273,7 @@ __dht_rebalance_migrate_data (xlator_t *from, xlator_t *to, fd_t *src, fd_t *dst
ret, offset, iobref);
else
ret = syncop_writev (to, dst, vector, count,
- offset, iobref);
+ offset, iobref, 0);
if (ret < 0) {
break;
}
diff --git a/xlators/cluster/stripe/src/stripe.c b/xlators/cluster/stripe/src/stripe.c
index 086f07f92..5385fb359 100644
--- a/xlators/cluster/stripe/src/stripe.c
+++ b/xlators/cluster/stripe/src/stripe.c
@@ -3692,7 +3692,7 @@ end:
int32_t
stripe_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
- size_t size, off_t offset)
+ size_t size, off_t offset, uint32_t flags)
{
int32_t op_errno = EINVAL;
int32_t idx = 0;
@@ -3779,7 +3779,7 @@ stripe_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
idx = (index % fctx->stripe_count);
STACK_WIND (rframe, stripe_readv_cbk, fctx->xl_array[idx],
fctx->xl_array[idx]->fops->readv,
- fd, frame_size, frame_offset);
+ fd, frame_size, frame_offset, flags);
frame_offset += frame_size;
}
@@ -3842,7 +3842,7 @@ out:
int32_t
stripe_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
struct iovec *tmp_vec = NULL;
stripe_local_t *local = NULL;
@@ -3915,7 +3915,7 @@ stripe_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
STACK_WIND (frame, stripe_writev_cbk, fctx->xl_array[idx],
fctx->xl_array[idx]->fops->writev, fd, tmp_vec,
- tmp_count, offset + offset_offset, iobref);
+ tmp_count, offset + offset_offset, flags, iobref);
GF_FREE (tmp_vec);
offset_offset += fill_size;
if (remaining_size == 0)
diff --git a/xlators/debug/error-gen/src/error-gen.c b/xlators/debug/error-gen/src/error-gen.c
index ca2ce488f..e44baf5b7 100644
--- a/xlators/debug/error-gen/src/error-gen.c
+++ b/xlators/debug/error-gen/src/error-gen.c
@@ -1065,7 +1065,7 @@ error_gen_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
error_gen_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t offset)
+ fd_t *fd, size_t size, off_t offset, uint32_t flags)
{
int op_errno = 0;
eg_t *egp = NULL;
@@ -1088,7 +1088,7 @@ error_gen_readv (call_frame_t *frame, xlator_t *this,
STACK_WIND (frame, error_gen_readv_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
}
@@ -1106,7 +1106,7 @@ error_gen_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
error_gen_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count,
- off_t off, struct iobref *iobref)
+ off_t off, uint32_t flags, struct iobref *iobref)
{
int op_errno = 0;
eg_t *egp = NULL;
@@ -1127,7 +1127,7 @@ error_gen_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
STACK_WIND (frame, error_gen_writev_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
- fd, vector, count, off, iobref);
+ fd, vector, count, off, flags, iobref);
return 0;
}
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c
index e47b062ee..888c36dfb 100644
--- a/xlators/debug/io-stats/src/io-stats.c
+++ b/xlators/debug/io-stats/src/io-stats.c
@@ -2055,7 +2055,7 @@ io_stats_create (call_frame_t *frame, xlator_t *this,
int
io_stats_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t offset)
+ fd_t *fd, size_t size, off_t offset, uint32_t flags)
{
frame->local = fd;
@@ -2064,7 +2064,7 @@ io_stats_readv (call_frame_t *frame, xlator_t *this,
STACK_WIND (frame, io_stats_readv_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
}
@@ -2073,7 +2073,7 @@ int
io_stats_writev (call_frame_t *frame, xlator_t *this,
fd_t *fd, struct iovec *vector,
int32_t count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
int len = 0;
@@ -2081,14 +2081,13 @@ io_stats_writev (call_frame_t *frame, xlator_t *this,
frame->local = fd->inode;
len = iov_length (vector, count);
-
BUMP_WRITE (fd, len);
START_FOP_LATENCY (frame);
STACK_WIND (frame, io_stats_writev_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
return 0;
}
diff --git a/xlators/debug/trace/src/trace.c b/xlators/debug/trace/src/trace.c
index 91d069fd1..09c58bdfd 100644
--- a/xlators/debug/trace/src/trace.c
+++ b/xlators/debug/trace/src/trace.c
@@ -1813,19 +1813,21 @@ trace_create (call_frame_t *frame, xlator_t *this, loc_t *loc,
int
trace_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
- size_t size, off_t offset)
+ size_t size, off_t offset, uint32_t flags)
{
if (trace_fop_names[GF_FOP_READ].enabled) {
gf_log (this->name, GF_LOG_INFO,
- "%"PRId64": gfid=%s fd=%p, size=%"GF_PRI_SIZET", offset=%"PRId64")",
- frame->root->unique, uuid_utoa (fd->inode->gfid), fd, size, offset);
+ "%"PRId64": gfid=%s fd=%p, size=%"GF_PRI_SIZET", "
+ "offset=%"PRId64" flags=0%x)",
+ frame->root->unique, uuid_utoa (fd->inode->gfid),
+ fd, size, offset, flags);
frame->local = fd->inode->gfid;
}
STACK_WIND (frame, trace_readv_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
}
@@ -1833,20 +1835,21 @@ trace_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
int
trace_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count,
- off_t offset, struct iobref *iobref)
+ off_t offset, uint32_t flags, struct iobref *iobref)
{
if (trace_fop_names[GF_FOP_WRITE].enabled) {
gf_log (this->name, GF_LOG_INFO,
- "%"PRId64": gfid=%s fd=%p, count=%d, offset=%"PRId64")",
+ "%"PRId64": gfid=%s fd=%p, count=%d, offset=%"PRId64
+ " flag=0%x)",
frame->root->unique, uuid_utoa (fd->inode->gfid),
- fd, count, offset);
+ fd, count, offset, flags);
frame->local = fd->inode->gfid;
}
STACK_WIND (frame, trace_writev_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
return 0;
}
diff --git a/xlators/encryption/rot-13/src/rot-13.c b/xlators/encryption/rot-13/src/rot-13.c
index 3cf925ed8..5e6820206 100644
--- a/xlators/encryption/rot-13/src/rot-13.c
+++ b/xlators/encryption/rot-13/src/rot-13.c
@@ -84,13 +84,13 @@ rot13_readv (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
STACK_WIND (frame,
rot13_readv_cbk,
FIRST_CHILD (this),
FIRST_CHILD (this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
}
@@ -112,19 +112,19 @@ rot13_writev (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
struct iovec *vector,
- int32_t count,
- off_t offset,
+ int32_t count,
+ off_t offset, uint32_t flags,
struct iobref *iobref)
{
rot_13_private_t *priv = (rot_13_private_t *)this->private;
if (priv->encrypt_write)
rot13_iovec (vector, count);
- STACK_WIND (frame,
+ STACK_WIND (frame,
rot13_writev_cbk,
FIRST_CHILD (this),
FIRST_CHILD (this)->fops->writev,
- fd, vector, count, offset,
+ fd, vector, count, offset, flags,
iobref);
return 0;
}
diff --git a/xlators/features/locks/src/posix.c b/xlators/features/locks/src/posix.c
index 9025feb95..7ce4ec942 100644
--- a/xlators/features/locks/src/posix.c
+++ b/xlators/features/locks/src/posix.c
@@ -598,11 +598,11 @@ __rw_allowable (pl_inode_t *pl_inode, posix_lock_t *region,
int
pl_readv_cont (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t offset)
+ fd_t *fd, size_t size, off_t offset, uint32_t flags)
{
STACK_WIND (frame, pl_readv_cbk,
FIRST_CHILD (this), FIRST_CHILD (this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
}
@@ -610,7 +610,7 @@ pl_readv_cont (call_frame_t *frame, xlator_t *this,
int
pl_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t offset)
+ fd_t *fd, size_t size, off_t offset, uint32_t flags)
{
posix_locks_private_t *priv = NULL;
pl_inode_t *pl_inode = NULL;
@@ -657,7 +657,7 @@ pl_readv (call_frame_t *frame, xlator_t *this,
}
rw->stub = fop_readv_stub (frame, pl_readv_cont,
- fd, size, offset);
+ fd, size, offset, flags);
if (!rw->stub) {
op_errno = ENOMEM;
op_ret = -1;
@@ -677,7 +677,7 @@ pl_readv (call_frame_t *frame, xlator_t *this,
if (wind_needed) {
STACK_WIND (frame, pl_readv_cbk,
FIRST_CHILD (this), FIRST_CHILD (this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
}
if (op_ret == -1)
@@ -691,11 +691,11 @@ pl_readv (call_frame_t *frame, xlator_t *this,
int
pl_writev_cont (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
STACK_WIND (frame, pl_writev_cbk,
FIRST_CHILD (this), FIRST_CHILD (this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
return 0;
}
@@ -704,7 +704,7 @@ pl_writev_cont (call_frame_t *frame, xlator_t *this, fd_t *fd,
int
pl_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
posix_locks_private_t *priv = NULL;
pl_inode_t *pl_inode = NULL;
@@ -714,7 +714,6 @@ pl_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
int op_errno = 0;
char wind_needed = 1;
-
priv = this->private;
pl_inode = pl_inode_get (this, fd->inode);
@@ -752,7 +751,7 @@ pl_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
rw->stub = fop_writev_stub (frame, pl_writev_cont,
fd, vector, count, offset,
- iobref);
+ flags, iobref);
if (!rw->stub) {
op_errno = ENOMEM;
op_ret = -1;
@@ -772,7 +771,7 @@ pl_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
if (wind_needed)
STACK_WIND (frame, pl_writev_cbk,
FIRST_CHILD (this), FIRST_CHILD (this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
if (op_ret == -1)
STACK_UNWIND_STRICT (writev, frame, -1, op_errno, NULL, NULL);
diff --git a/xlators/features/marker/src/marker.c b/xlators/features/marker/src/marker.c
index bbd448871..0a99740e9 100644
--- a/xlators/features/marker/src/marker.c
+++ b/xlators/features/marker/src/marker.c
@@ -627,7 +627,7 @@ marker_writev (call_frame_t *frame,
fd_t *fd,
struct iovec *vector,
int32_t count,
- off_t offset,
+ off_t offset, uint32_t flags,
struct iobref *iobref)
{
int32_t ret = 0;
@@ -650,7 +650,7 @@ marker_writev (call_frame_t *frame,
wind:
STACK_WIND (frame, marker_writev_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev, fd, vector, count, offset,
- iobref);
+ flags, iobref);
return 0;
err:
STACK_UNWIND_STRICT (writev, frame, -1, ENOMEM, NULL, NULL);
diff --git a/xlators/features/quiesce/src/quiesce.c b/xlators/features/quiesce/src/quiesce.c
index 57b2cdeac..1b150b215 100644
--- a/xlators/features/quiesce/src/quiesce.c
+++ b/xlators/features/quiesce/src/quiesce.c
@@ -323,7 +323,8 @@ quiesce_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
if ((op_ret == -1) && (op_errno == ENOTCONN)) {
/* Re-transmit (by putting in the queue) */
stub = fop_readv_stub (frame, default_readv_resume,
- local->fd, local->size, local->offset);
+ local->fd, local->size, local->offset,
+ local->io_flag);
if (!stub) {
STACK_UNWIND_STRICT (readv, frame, -1, ENOMEM,
NULL, 0, NULL, NULL);
@@ -700,7 +701,8 @@ quiesce_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
/* Re-transmit (by putting in the queue) */
stub = fop_writev_stub (frame, default_writev_resume,
local->fd, local->vector, local->flag,
- local->offset, local->iobref);
+ local->offset, local->io_flags,
+ local->iobref);
if (!stub) {
STACK_UNWIND_STRICT (writev, frame, -1, ENOMEM,
NULL, NULL);
@@ -1786,7 +1788,7 @@ quiesce_writev (call_frame_t *frame,
fd_t *fd,
struct iovec *vector,
int32_t count,
- off_t off,
+ off_t off, uint32_t flags,
struct iobref *iobref)
{
quiesce_priv_t *priv = NULL;
@@ -1802,13 +1804,13 @@ quiesce_writev (call_frame_t *frame,
fd,
vector,
count,
- off,
+ off, flags,
iobref);
return 0;
}
stub = fop_writev_stub (frame, default_writev_resume,
- fd, vector, count, off, iobref);
+ fd, vector, count, off, flags, iobref);
if (!stub) {
STACK_UNWIND_STRICT (writev, frame, -1, ENOMEM, NULL, NULL);
return 0;
@@ -1824,7 +1826,7 @@ quiesce_readv (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
quiesce_priv_t *priv = NULL;
call_stub_t *stub = NULL;
@@ -1837,6 +1839,7 @@ quiesce_readv (call_frame_t *frame,
local->fd = fd_ref (fd);
local->size = size;
local->offset = offset;
+ local->io_flag = flags;
frame->local = local;
STACK_WIND (frame,
@@ -1845,11 +1848,12 @@ quiesce_readv (call_frame_t *frame,
FIRST_CHILD(this)->fops->readv,
fd,
size,
- offset);
+ offset, flags);
return 0;
}
- stub = fop_readv_stub (frame, default_readv_resume, fd, size, offset);
+ stub = fop_readv_stub (frame, default_readv_resume, fd, size, offset,
+ flags);
if (!stub) {
STACK_UNWIND_STRICT (readv, frame, -1, ENOMEM,
NULL, 0, NULL, NULL);
diff --git a/xlators/features/quiesce/src/quiesce.h b/xlators/features/quiesce/src/quiesce.h
index 32b1935d9..1adb70ebe 100644
--- a/xlators/features/quiesce/src/quiesce.h
+++ b/xlators/features/quiesce/src/quiesce.h
@@ -55,6 +55,7 @@ typedef struct {
entrylk_type type;
gf_xattrop_flags_t xattrop_flags;
int32_t wbflags;
+ uint32_t io_flag;
} quiesce_local_t;
#endif
diff --git a/xlators/features/quota/src/quota.c b/xlators/features/quota/src/quota.c
index 32144c633..8df51bbbb 100644
--- a/xlators/features/quota/src/quota.c
+++ b/xlators/features/quota/src/quota.c
@@ -857,7 +857,7 @@ out:
int32_t
quota_writev_helper (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t off,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
quota_local_t *local = NULL;
int32_t op_errno = EINVAL;
@@ -875,7 +875,7 @@ quota_writev_helper (call_frame_t *frame, xlator_t *this, fd_t *fd,
STACK_WIND (frame, quota_writev_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev, fd, vector, count, off,
- iobref);
+ flags, iobref);
return 0;
unwind:
@@ -887,7 +887,7 @@ unwind:
int32_t
quota_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t off,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
int32_t ret = -1, op_errno = EINVAL;
int32_t parents = 0;
@@ -919,7 +919,7 @@ quota_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
}
stub = fop_writev_stub (frame, quota_writev_helper, fd, vector, count,
- off, iobref);
+ off, flags, iobref);
if (stub == NULL) {
op_errno = ENOMEM;
goto unwind;
@@ -2295,7 +2295,7 @@ out:
int32_t
quota_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
quota_local_t *local = NULL;
@@ -2309,7 +2309,7 @@ quota_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
local->loc.inode = inode_ref (fd->inode);
STACK_WIND (frame, quota_readv_cbk, FIRST_CHILD(this),
- FIRST_CHILD(this)->fops->readv, fd, size, offset);
+ FIRST_CHILD(this)->fops->readv, fd, size, offset, flags);
return 0;
unwind:
diff --git a/xlators/features/read-only/src/read-only-common.c b/xlators/features/read-only/src/read-only-common.c
index 5e4949ee0..efd175081 100644
--- a/xlators/features/read-only/src/read-only-common.c
+++ b/xlators/features/read-only/src/read-only-common.c
@@ -222,7 +222,7 @@ ro_fsyncdir (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags)
int32_t
ro_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
- int32_t count, off_t off, struct iobref *iobref)
+ int32_t count, off_t off, uint32_t flags, struct iobref *iobref)
{
STACK_UNWIND_STRICT (writev, frame, -1, EROFS, NULL, NULL);
return 0;
diff --git a/xlators/features/read-only/src/read-only-common.h b/xlators/features/read-only/src/read-only-common.h
index 3bc008e59..8c89e88ce 100644
--- a/xlators/features/read-only/src/read-only-common.h
+++ b/xlators/features/read-only/src/read-only-common.h
@@ -112,7 +112,7 @@ ro_fsyncdir (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags);
int32_t
ro_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
- int32_t count, off_t off, struct iobref *iobref);
+ int32_t count, off_t off, uint32_t flags, struct iobref *iobref);
int32_t
ro_setxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict,
diff --git a/xlators/features/trash/src/trash.c b/xlators/features/trash/src/trash.c
index 42ee79a96..38920db6c 100644
--- a/xlators/features/trash/src/trash.c
+++ b/xlators/features/trash/src/trash.c
@@ -690,7 +690,7 @@ trash_truncate_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
local->fsize = stbuf->ia_size;
STACK_WIND (frame, trash_truncate_writev_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
- local->newfd, vector, count, local->cur_offset, iobuf);
+ local->newfd, vector, count, local->cur_offset, 0, iobuf);
out:
return 0;
@@ -723,7 +723,7 @@ trash_truncate_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_truncate_readv_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->readv,
local->fd, (size_t)GF_BLOCK_READV_SIZE,
- local->cur_offset);
+ local->cur_offset, 0);
goto out;
}
@@ -763,7 +763,7 @@ trash_truncate_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_truncate_readv_cbk,
FIRST_CHILD (this), FIRST_CHILD (this)->fops->readv,
- local->fd, (size_t)GF_BLOCK_READV_SIZE, local->cur_offset);
+ local->fd, (size_t)GF_BLOCK_READV_SIZE, local->cur_offset, 0);
out:
return 0;
@@ -1110,7 +1110,7 @@ trash_ftruncate_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_ftruncate_readv_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->readv,
local->fd, (size_t)GF_BLOCK_READV_SIZE,
- local->cur_offset);
+ local->cur_offset, 0);
return 0;
}
@@ -1142,7 +1142,7 @@ trash_ftruncate_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_ftruncate_writev_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->writev,
- local->newfd, vector, count, local->cur_offset, NULL);
+ local->newfd, vector, count, local->cur_offset, 0, NULL);
return 0;
}
@@ -1194,7 +1194,7 @@ trash_ftruncate_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
STACK_WIND (frame, trash_ftruncate_readv_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->readv, local->fd,
- (size_t)GF_BLOCK_READV_SIZE, local->cur_offset);
+ (size_t)GF_BLOCK_READV_SIZE, local->cur_offset, 0);
return 0;
}
diff --git a/xlators/mount/fuse/src/fuse-bridge.c b/xlators/mount/fuse/src/fuse-bridge.c
index 6537c0bcc..1da2dcdb2 100644
--- a/xlators/mount/fuse/src/fuse-bridge.c
+++ b/xlators/mount/fuse/src/fuse-bridge.c
@@ -1902,7 +1902,7 @@ fuse_readv_resume (fuse_state_t *state)
state->finh->unique, state->fd, state->size, state->off);
FUSE_FOP (state, fuse_readv_cbk, GF_FOP_READ,
- readv, state->fd, state->size, state->off);
+ readv, state->fd, state->size, state->off, state->io_flags);
}
static void
@@ -1930,6 +1930,8 @@ fuse_readv (xlator_t *this, fuse_in_header_t *finh, void *msg)
state->size = fri->size;
state->off = fri->offset;
+ /* lets ignore 'fri->read_flags', but just consider 'fri->flags' */
+ state->io_flags = fri->flags;
fuse_resolve_and_resume (state, fuse_readv_resume);
}
@@ -1995,7 +1997,7 @@ fuse_write_resume (fuse_state_t *state)
state->finh->unique, state->fd, state->size, state->off);
FUSE_FOP (state, fuse_writev_cbk, GF_FOP_WRITE, writev, state->fd,
- &state->vector, 1, state->off, iobref);
+ &state->vector, 1, state->off, state->io_flags, iobref);
iobref_unref (iobref);
}
@@ -2021,6 +2023,13 @@ fuse_write (xlator_t *this, fuse_in_header_t *finh, void *msg)
state->size = fwi->size;
state->off = fwi->offset;
+ /* lets ignore 'fwi->write_flags', but just consider 'fwi->flags' */
+ state->io_flags = fwi->flags;
+ /* TODO: may need to handle below flag
+ (fwi->write_flags & FUSE_WRITE_CACHE);
+ */
+
+
fuse_resolve_fd_init (state, &state->resolve, fd);
/* See comment by similar code in fuse_settatr */
diff --git a/xlators/mount/fuse/src/fuse-bridge.h b/xlators/mount/fuse/src/fuse-bridge.h
index 489e6d645..d9783f2e0 100644
--- a/xlators/mount/fuse/src/fuse-bridge.h
+++ b/xlators/mount/fuse/src/fuse-bridge.h
@@ -292,6 +292,7 @@ typedef struct {
struct iovec vector;
uuid_t gfid;
+ uint32_t io_flags;
} fuse_state_t;
typedef struct fuse_fd_ctx {
diff --git a/xlators/nfs/server/src/nfs-fops.c b/xlators/nfs/server/src/nfs-fops.c
index 5c4ce2f96..8774da075 100644
--- a/xlators/nfs/server/src/nfs-fops.c
+++ b/xlators/nfs/server/src/nfs-fops.c
@@ -1257,8 +1257,8 @@ nfs_fop_write (xlator_t *nfsx, xlator_t *xl, nfs_user_t *nfu, fd_t *fd,
iobref_add (nfl->iobref, srciob);
*/
- STACK_WIND_COOKIE (frame, nfs_fop_writev_cbk, xl, xl,xl->fops->writev
- , fd, vector, count, offset, srciobref);
+ STACK_WIND_COOKIE (frame, nfs_fop_writev_cbk, xl, xl,xl->fops->writev,
+ fd, vector, count, offset, 0, srciobref);
ret = 0;
err:
if (ret < 0) {
@@ -1351,7 +1351,7 @@ nfs_fop_read (xlator_t *nfsx, xlator_t *xl, nfs_user_t *nfu, fd_t *fd,
nfs_fop_save_root_fd_ino (nfl, fd);
STACK_WIND_COOKIE (frame, nfs_fop_readv_cbk, xl, xl, xl->fops->readv,
- fd, size, offset);
+ fd, size, offset, 0);
ret = 0;
err:
if (ret < 0) {
diff --git a/xlators/performance/io-cache/src/io-cache.c b/xlators/performance/io-cache/src/io-cache.c
index 65df006cf..0ab36454c 100644
--- a/xlators/performance/io-cache/src/io-cache.c
+++ b/xlators/performance/io-cache/src/io-cache.c
@@ -1087,7 +1087,7 @@ out:
*/
int32_t
ioc_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
- size_t size, off_t offset)
+ size_t size, off_t offset, uint32_t flags)
{
uint64_t tmp_ioc_inode = 0;
ioc_inode_t *ioc_inode = NULL;
@@ -1108,7 +1108,7 @@ ioc_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
STACK_WIND (frame, ioc_readv_disabled_cbk,
FIRST_CHILD (frame->this),
FIRST_CHILD (frame->this)->fops->readv, fd, size,
- offset);
+ offset, flags);
return 0;
}
@@ -1167,7 +1167,7 @@ ioc_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
STACK_WIND (frame, ioc_readv_disabled_cbk,
FIRST_CHILD (frame->this),
FIRST_CHILD (frame->this)->fops->readv, fd, size,
- offset);
+ offset, flags);
return 0;
}
@@ -1251,7 +1251,7 @@ ioc_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int32_t
ioc_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
ioc_local_t *local = NULL;
uint64_t ioc_inode = 0;
@@ -1274,7 +1274,7 @@ ioc_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
STACK_WIND (frame, ioc_writev_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev, fd, vector, count, offset,
- iobref);
+ flags, iobref);
return 0;
}
diff --git a/xlators/performance/io-cache/src/page.c b/xlators/performance/io-cache/src/page.c
index 9afaf3062..93c4a51de 100644
--- a/xlators/performance/io-cache/src/page.c
+++ b/xlators/performance/io-cache/src/page.c
@@ -630,7 +630,7 @@ ioc_page_fault (ioc_inode_t *ioc_inode, call_frame_t *frame, fd_t *fd,
STACK_WIND (fault_frame, ioc_fault_cbk, FIRST_CHILD(fault_frame->this),
FIRST_CHILD(fault_frame->this)->fops->readv, fd,
- table->page_size, offset);
+ table->page_size, offset, 0);
return;
err:
diff --git a/xlators/performance/io-threads/src/io-threads.c b/xlators/performance/io-threads/src/io-threads.c
index 2402f86d9..d3196d50b 100644
--- a/xlators/performance/io-threads/src/io-threads.c
+++ b/xlators/performance/io-threads/src/io-threads.c
@@ -904,24 +904,24 @@ iot_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
iot_readv_wrapper (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
STACK_WIND (frame, iot_readv_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
}
int
iot_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
call_stub_t *stub = NULL;
int ret = -1;
- stub = fop_readv_stub (frame, iot_readv_wrapper, fd, size, offset);
+ stub = fop_readv_stub (frame, iot_readv_wrapper, fd, size, offset, flags);
if (!stub) {
gf_log (this->name, GF_LOG_ERROR,
"cannot create readv call stub"
@@ -1056,12 +1056,12 @@ iot_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
iot_writev_wrapper (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count,
- off_t offset, struct iobref *iobref)
+ off_t offset, uint32_t flags, struct iobref *iobref)
{
STACK_WIND (frame, iot_writev_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
return 0;
}
@@ -1069,13 +1069,13 @@ iot_writev_wrapper (call_frame_t *frame, xlator_t *this, fd_t *fd,
int
iot_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
call_stub_t *stub = NULL;
int ret = -1;
stub = fop_writev_stub (frame, iot_writev_wrapper,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
if (!stub) {
gf_log (this->name, GF_LOG_ERROR,
diff --git a/xlators/performance/quick-read/src/quick-read.c b/xlators/performance/quick-read/src/quick-read.c
index 6c9a0f0e5..14ff58b51 100644
--- a/xlators/performance/quick-read/src/quick-read.c
+++ b/xlators/performance/quick-read/src/quick-read.c
@@ -48,7 +48,7 @@ out:
int32_t
qr_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset);
+ off_t offset, uint32_t flags);
static void
@@ -1026,7 +1026,7 @@ qr_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret,
int32_t
qr_readv_helper (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
qr_local_t *local = NULL;
int32_t op_errno = EINVAL, ret = 0;
@@ -1055,7 +1055,7 @@ qr_readv_helper (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
}
STACK_WIND (frame, qr_readv_cbk, FIRST_CHILD (this),
- FIRST_CHILD (this)->fops->readv, fd, size, offset);
+ FIRST_CHILD (this)->fops->readv, fd, size, offset, flags);
return 0;
unwind:
@@ -1066,7 +1066,7 @@ unwind:
int32_t
qr_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t read_flags)
{
qr_inode_t *qr_inode = NULL;
int32_t ret = -1, op_ret = -1, op_errno = -1;
@@ -1120,108 +1120,91 @@ qr_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
LOCK (&table->lock);
{
ret = inode_ctx_get (fd->inode, this, &value);
- if (ret == 0) {
- qr_inode = (qr_inode_t *)(long)value;
- if (qr_inode) {
- if (qr_inode->xattr){
- if (!just_validated
- && qr_need_validation (conf,
- qr_inode)) {
- need_validation = 1;
- goto unlock;
- }
+ if (ret)
+ goto unlock;
- content = dict_get (qr_inode->xattr,
- GF_CONTENT_KEY);
+ qr_inode = (qr_inode_t *)(long)value;
+ if (!qr_inode || !qr_inode->xattr)
+ goto unlock;
- stbuf = qr_inode->stbuf;
- content_cached = 1;
- list_move_tail (&qr_inode->lru,
- &table->lru[qr_inode->priority]);
-
- if (offset > content->len) {
- op_ret = 0;
- end = content->len;
- } else {
- if ((offset + size)
- > content->len) {
- op_ret = content->len
- - offset;
- end = content->len;
- } else {
- op_ret = size;
- end = offset + size;
- }
- }
+ if (!just_validated
+ && qr_need_validation (conf, qr_inode)) {
+ need_validation = 1;
+ goto unlock;
+ }
- count = (op_ret
- / iobuf_pool->default_page_size);
- if ((op_ret % iobuf_pool->default_page_size)
- != 0) {
- count++;
- }
+ content = dict_get (qr_inode->xattr, GF_CONTENT_KEY);
- if (count == 0) {
- op_ret = 0;
- goto unlock;
- }
+ stbuf = qr_inode->stbuf;
+ content_cached = 1;
+ list_move_tail (&qr_inode->lru,
+ &table->lru[qr_inode->priority]);
- vector = GF_CALLOC (count,
- sizeof (*vector),
- gf_qr_mt_iovec);
- if (vector == NULL) {
- op_ret = -1;
- op_errno = ENOMEM;
- need_unwind = 1;
- goto unlock;
- }
+ if (offset > content->len) {
+ op_ret = 0;
+ end = content->len;
+ } else {
+ if ((offset + size) > content->len) {
+ op_ret = content->len - offset;
+ end = content->len;
+ } else {
+ op_ret = size;
+ end = offset + size;
+ }
+ }
- iobref = iobref_new ();
- if (iobref == NULL) {
- op_ret = -1;
- op_errno = ENOMEM;
- need_unwind = 1;
- goto unlock;
- }
+ count = (op_ret / iobuf_pool->default_page_size);
+ if ((op_ret % iobuf_pool->default_page_size) != 0) {
+ count++;
+ }
- for (i = 0; i < count; i++) {
- iobuf = iobuf_get (iobuf_pool);
- if (iobuf == NULL) {
- op_ret = -1;
- op_errno = ENOMEM;
- need_unwind = 1;
- goto unlock;
- }
+ if (count == 0) {
+ op_ret = 0;
+ goto unlock;
+ }
- start = offset
- +
- (iobuf_pool->default_page_size
- * i);
-
- if (start > end) {
- len = 0;
- } else {
- len =
- (iobuf_pool->default_page_size
- > (end - start))
- ? (end - start)
- :
- iobuf_pool->default_page_size;
-
- memcpy (iobuf->ptr,
- content->data
- + start,
- len);
- }
+ vector = GF_CALLOC (count, sizeof (*vector), gf_qr_mt_iovec);
+ if (vector == NULL) {
+ op_ret = -1;
+ op_errno = ENOMEM;
+ need_unwind = 1;
+ goto unlock;
+ }
- iobref_add (iobref, iobuf);
- iobuf_unref (iobuf);
+ iobref = iobref_new ();
+ if (iobref == NULL) {
+ op_ret = -1;
+ op_errno = ENOMEM;
+ need_unwind = 1;
+ goto unlock;
+ }
- vector[i].iov_base = iobuf->ptr;
- vector[i].iov_len = len;
- }
- }
+ for (i = 0; i < count; i++) {
+ iobuf = iobuf_get (iobuf_pool);
+ if (iobuf == NULL) {
+ op_ret = -1;
+ op_errno = ENOMEM;
+ need_unwind = 1;
+ goto unlock;
+ }
+
+ start = offset + (iobuf_pool->default_page_size * i);
+
+ if (start > end) {
+ len = 0;
+ } else {
+ len = (iobuf_pool->default_page_size >
+ ((end - start)) ? (end - start) :
+ iobuf_pool->default_page_size);
+
+ memcpy (iobuf->ptr, content->data + start, len);
}
+
+ iobref_add (iobref, iobuf);
+ iobuf_unref (iobuf);
+
+ vector[i].iov_base = iobuf->ptr;
+ vector[i].iov_len = len;
}
}
unlock:
@@ -1233,7 +1216,8 @@ out:
count, &stbuf, iobref);
} else if (need_validation) {
- stub = fop_readv_stub (frame, qr_readv, fd, size, offset);
+ stub = fop_readv_stub (frame, qr_readv, fd, size, offset,
+ read_flags);
if (stub == NULL) {
op_ret = -1;
op_errno = ENOMEM;
@@ -1273,7 +1257,8 @@ out:
stub = fop_readv_stub (frame,
qr_readv_helper,
fd, size,
- offset);
+ offset,
+ read_flags);
if (stub == NULL) {
op_ret = -1;
op_errno = ENOMEM;
@@ -1319,9 +1304,8 @@ out:
} else if (can_wind) {
STACK_WIND (frame, qr_readv_cbk, FIRST_CHILD (this),
FIRST_CHILD (this)->fops->readv, fd, size,
- offset);
+ offset, read_flags);
}
-
}
ret:
@@ -1351,7 +1335,7 @@ qr_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int32_t
qr_writev_helper (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t off,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
qr_local_t *local = NULL;
qr_fd_ctx_t *fdctx = NULL;
@@ -1382,7 +1366,7 @@ qr_writev_helper (call_frame_t *frame, xlator_t *this, fd_t *fd,
STACK_WIND (frame, qr_writev_cbk, FIRST_CHILD (this),
FIRST_CHILD (this)->fops->writev, fd, vector, count, off,
- iobref);
+ flags, iobref);
return 0;
unwind:
@@ -1393,7 +1377,7 @@ unwind:
int32_t
qr_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
- int32_t count, off_t off, struct iobref *iobref)
+ int32_t count, off_t off, uint32_t wr_flags, struct iobref *iobref)
{
uint64_t value = 0;
int flags = 0;
@@ -1458,7 +1442,7 @@ qr_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
stub = fop_writev_stub (frame, qr_writev_helper,
fd, vector, count, off,
- iobref);
+ wr_flags, iobref);
if (stub == NULL) {
op_ret = -1;
op_errno = ENOMEM;
@@ -1482,7 +1466,7 @@ qr_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
} else if (can_wind) {
STACK_WIND (frame, qr_writev_cbk, FIRST_CHILD (this),
FIRST_CHILD (this)->fops->writev, fd, vector, count,
- off, iobref);
+ off, wr_flags, iobref);
} else if (need_open) {
op_ret = qr_loc_fill (&loc, fd->inode, path);
if (op_ret == -1) {
diff --git a/xlators/performance/read-ahead/src/page.c b/xlators/performance/read-ahead/src/page.c
index 0c9a61853..8aa55c065 100644
--- a/xlators/performance/read-ahead/src/page.c
+++ b/xlators/performance/read-ahead/src/page.c
@@ -278,7 +278,7 @@ ra_page_fault (ra_file_t *file, call_frame_t *frame, off_t offset)
STACK_WIND (fault_frame, ra_fault_cbk,
FIRST_CHILD (fault_frame->this),
FIRST_CHILD (fault_frame->this)->fops->readv,
- file->fd, file->page_size, offset);
+ file->fd, file->page_size, offset, 0);
return;
diff --git a/xlators/performance/read-ahead/src/read-ahead.c b/xlators/performance/read-ahead/src/read-ahead.c
index b77715490..f58c4078d 100644
--- a/xlators/performance/read-ahead/src/read-ahead.c
+++ b/xlators/performance/read-ahead/src/read-ahead.c
@@ -449,7 +449,7 @@ dispatch_requests (call_frame_t *frame, ra_file_t *file)
STACK_WIND (ra_frame, ra_need_atime_cbk,
FIRST_CHILD (frame->this),
FIRST_CHILD (frame->this)->fops->readv,
- file->fd, 1, 1);
+ file->fd, 1, 1, 0);
}
out:
@@ -473,7 +473,7 @@ ra_readv_disabled_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
ra_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
ra_file_t *file = NULL;
ra_local_t *local = NULL;
@@ -561,7 +561,7 @@ disabled:
STACK_WIND (frame, ra_readv_disabled_cbk,
FIRST_CHILD (frame->this),
FIRST_CHILD (frame->this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
}
@@ -666,7 +666,7 @@ ra_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
ra_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
- int32_t count, off_t offset, struct iobref *iobref)
+ int32_t count, off_t offset, uint32_t flags, struct iobref *iobref)
{
ra_file_t *file = NULL;
uint64_t tmp_file = 0;
@@ -688,7 +688,7 @@ ra_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
STACK_WIND (frame, ra_writev_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
return 0;
@@ -1030,12 +1030,10 @@ int
init (xlator_t *this)
{
ra_conf_t *conf = NULL;
- dict_t *options = NULL;
int32_t ret = -1;
GF_VALIDATE_OR_GOTO ("read-ahead", this, out);
- options = this->options;
if (!this->children || this->children->next) {
gf_log (this->name, GF_LOG_ERROR,
"FATAL: read-ahead not configured with exactly one"
diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c
index a760e97a9..25ed6fa57 100644
--- a/xlators/performance/stat-prefetch/src/stat-prefetch.c
+++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c
@@ -2793,7 +2793,7 @@ sp_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret,
int32_t
sp_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
sp_fd_ctx_t *fd_ctx = NULL;
uint64_t value = 0;
@@ -2820,7 +2820,7 @@ sp_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
sp_remove_caches_from_all_fds_opened (this, parent, (char *)name);
STACK_WIND (frame, sp_readv_cbk, FIRST_CHILD(this),
- FIRST_CHILD(this)->fops->readv, fd, size, offset);
+ FIRST_CHILD(this)->fops->readv, fd, size, offset, flags);
return 0;
unwind:
@@ -2831,7 +2831,7 @@ unwind:
int32_t
sp_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
- int32_t count, off_t off, struct iobref *iobref)
+ int32_t count, off_t off, uint32_t flags, struct iobref *iobref)
{
sp_fd_ctx_t *fd_ctx = NULL;
uint64_t value = 0;
@@ -2859,7 +2859,7 @@ sp_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
STACK_WIND (frame, sp_unlink_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev, fd, vector, count, off,
- iobref);
+ flags, iobref);
return 0;
unwind:
diff --git a/xlators/performance/write-behind/src/write-behind.c b/xlators/performance/write-behind/src/write-behind.c
index 52e038720..7c666b403 100644
--- a/xlators/performance/write-behind/src/write-behind.c
+++ b/xlators/performance/write-behind/src/write-behind.c
@@ -550,6 +550,7 @@ wb_sync (call_frame_t *frame, wb_file_t *file, list_head_t *winds)
FIRST_CHILD(sync_frame->this)->fops->writev,
fd, vector, count,
first_request->stub->args.writev.off,
+ first_request->stub->args.writev.flags,
iobref);
iobref_unref (iobref);
@@ -2071,7 +2072,7 @@ wb_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int32_t
wb_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
- int32_t count, off_t offset, struct iobref *iobref)
+ int32_t count, off_t offset, uint32_t flags, struct iobref *iobref)
{
wb_file_t *file = NULL;
char wb_disabled = 0;
@@ -2139,7 +2140,7 @@ wb_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
if (wb_disabled) {
STACK_WIND (frame, wb_writev_cbk, FIRST_CHILD (frame->this),
FIRST_CHILD (frame->this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
return 0;
}
@@ -2159,7 +2160,8 @@ wb_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
frame->local = local;
local->file = file;
- stub = fop_writev_stub (frame, NULL, fd, vector, count, offset, iobref);
+ stub = fop_writev_stub (frame, NULL, fd, vector, count, offset, flags,
+ iobref);
if (stub == NULL) {
op_errno = ENOMEM;
goto unwind;
@@ -2236,10 +2238,10 @@ wb_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret,
static int32_t
wb_readv_helper (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
STACK_WIND (frame, wb_readv_cbk, FIRST_CHILD(this),
- FIRST_CHILD(this)->fops->readv, fd, size, offset);
+ FIRST_CHILD(this)->fops->readv, fd, size, offset, flags);
return 0;
}
@@ -2247,7 +2249,7 @@ wb_readv_helper (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
int32_t
wb_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
wb_file_t *file = NULL;
wb_local_t *local = NULL;
@@ -2286,7 +2288,7 @@ wb_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
frame->local = local;
if (file) {
stub = fop_readv_stub (frame, wb_readv_helper, fd, size,
- offset);
+ offset, flags);
if (stub == NULL) {
op_errno = ENOMEM;
goto unwind;
@@ -2307,7 +2309,7 @@ wb_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
} else {
STACK_WIND (frame, wb_readv_cbk, FIRST_CHILD(this),
FIRST_CHILD(this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
}
return 0;
diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c
index 5f1198703..229e01917 100644
--- a/xlators/protocol/client/src/client.c
+++ b/xlators/protocol/client/src/client.c
@@ -753,7 +753,7 @@ out:
int32_t
client_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, uint32_t flags)
{
int ret = -1;
clnt_conf_t *conf = NULL;
@@ -767,6 +767,7 @@ client_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
args.fd = fd;
args.size = size;
args.offset = offset;
+ args.flags = flags;
proc = &conf->fops->proctable[GF_FOP_READ];
if (!proc) {
@@ -792,7 +793,7 @@ out:
int32_t
client_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int32_t count, off_t off,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
int ret = -1;
clnt_conf_t *conf = NULL;
@@ -807,6 +808,7 @@ client_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
args.vector = vector;
args.count = count;
args.offset = off;
+ args.flags = flags;
args.iobref = iobref;
proc = &conf->fops->proctable[GF_FOP_WRITE];
diff --git a/xlators/protocol/client/src/client3_1-fops.c b/xlators/protocol/client/src/client3_1-fops.c
index fe928aecd..6ad646409 100644
--- a/xlators/protocol/client/src/client3_1-fops.c
+++ b/xlators/protocol/client/src/client3_1-fops.c
@@ -3420,6 +3420,8 @@ client3_1_readv (call_frame_t *frame, xlator_t *this,
req.size = args->size;
req.offset = args->offset;
req.fd = remote_fd;
+ req.flag = args->flags;
+
memcpy (req.gfid, args->fd->inode->gfid, 16);
/* TODO: what is the size we should send ? */
@@ -3508,6 +3510,8 @@ client3_1_writev (call_frame_t *frame, xlator_t *this, void *data)
req.size = args->size;
req.offset = args->offset;
req.fd = remote_fd;
+ req.flag = args->flags;
+
memcpy (req.gfid, args->fd->inode->gfid, 16);
ret = client_submit_vec_request (this, &req, frame, conf->fops, GFS3_OP_WRITE,
diff --git a/xlators/protocol/server/src/server3_1-fops.c b/xlators/protocol/server/src/server3_1-fops.c
index 62aca398d..90f702569 100644
--- a/xlators/protocol/server/src/server3_1-fops.c
+++ b/xlators/protocol/server/src/server3_1-fops.c
@@ -2389,7 +2389,7 @@ server_writev_resume (call_frame_t *frame, xlator_t *bound_xl)
STACK_WIND (frame, server_writev_cbk,
bound_xl, bound_xl->fops->writev,
state->fd, state->payload_vector, state->payload_count,
- state->offset, state->iobref);
+ state->offset, state->flags, state->iobref);
return 0;
err:
@@ -2411,7 +2411,7 @@ server_readv_resume (call_frame_t *frame, xlator_t *bound_xl)
STACK_WIND (frame, server_readv_cbk,
bound_xl, bound_xl->fops->readv,
- state->fd, state->size, state->offset);
+ state->fd, state->size, state->offset, state->flags);
return 0;
err:
@@ -2937,6 +2937,8 @@ server_readv (rpcsvc_request_t *req)
state->resolve.fd_no = args.fd;
state->size = args.size;
state->offset = args.offset;
+ state->flags = args.flag;
+
memcpy (state->resolve.gfid, args.gfid, 16);
ret = 0;
@@ -2984,6 +2986,7 @@ server_writev (rpcsvc_request_t *req)
state->resolve.type = RESOLVE_MUST;
state->resolve.fd_no = args.fd;
state->offset = args.offset;
+ state->flags = args.flag;
state->iobref = iobref_ref (req->iobref);
memcpy (state->resolve.gfid, args.gfid, 16);
diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c
index b5957e4e9..7a66cd8c8 100644
--- a/xlators/storage/posix/src/posix.c
+++ b/xlators/storage/posix/src/posix.c
@@ -1820,7 +1820,7 @@ out:
int
posix_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t offset)
+ fd_t *fd, size_t size, off_t offset, uint32_t flags)
{
int32_t op_ret = -1;
int32_t op_errno = 0;
@@ -2004,9 +2004,9 @@ err:
int32_t
-posix_writev (call_frame_t *frame, xlator_t *this,
- fd_t *fd, struct iovec *vector, int32_t count, off_t offset,
- struct iobref *iobref)
+posix_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
+ struct iovec *vector, int32_t count, off_t offset,
+ uint32_t flags, struct iobref *iobref)
{
int32_t op_ret = -1;
int32_t op_errno = 0;
diff --git a/xlators/system/posix-acl/src/posix-acl.c b/xlators/system/posix-acl/src/posix-acl.c
index 8c8423147..517af1f5b 100644
--- a/xlators/system/posix-acl/src/posix-acl.c
+++ b/xlators/system/posix-acl/src/posix-acl.c
@@ -955,7 +955,7 @@ posix_acl_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
posix_acl_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
- size_t size, off_t offset)
+ size_t size, off_t offset, uint32_t flags)
{
if (__is_fuse_call (frame))
goto green;
@@ -968,7 +968,7 @@ posix_acl_readv (call_frame_t *frame, xlator_t *this, fd_t *fd,
green:
STACK_WIND (frame, posix_acl_readv_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->readv,
- fd, size, offset);
+ fd, size, offset, flags);
return 0;
red:
STACK_UNWIND_STRICT (readv, frame, -1, EACCES, NULL, 0, NULL, NULL);
@@ -990,7 +990,7 @@ posix_acl_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
posix_acl_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
struct iovec *vector, int count, off_t offset,
- struct iobref *iobref)
+ uint32_t flags, struct iobref *iobref)
{
if (__is_fuse_call (frame))
goto green;
@@ -1003,7 +1003,7 @@ posix_acl_writev (call_frame_t *frame, xlator_t *this, fd_t *fd,
green:
STACK_WIND (frame, posix_acl_writev_cbk,
FIRST_CHILD(this), FIRST_CHILD(this)->fops->writev,
- fd, vector, count, offset, iobref);
+ fd, vector, count, offset, flags, iobref);
return 0;
red:
STACK_UNWIND_STRICT (writev, frame, -1, EACCES, NULL, NULL);