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-rw-r--r--xlators/performance/quick-read/src/quick-read.c28
-rw-r--r--xlators/performance/read-ahead/src/read-ahead.c78
-rw-r--r--xlators/performance/stat-prefetch/src/stat-prefetch.c6
-rw-r--r--xlators/performance/write-behind/src/write-behind.c113
4 files changed, 84 insertions, 141 deletions
diff --git a/xlators/performance/quick-read/src/quick-read.c b/xlators/performance/quick-read/src/quick-read.c
index 7db1e686f7d..6c9a0f0e5b5 100644
--- a/xlators/performance/quick-read/src/quick-read.c
+++ b/xlators/performance/quick-read/src/quick-read.c
@@ -82,47 +82,25 @@ static int32_t
qr_loc_fill (loc_t *loc, inode_t *inode, char *path)
{
int32_t ret = -1;
- char *parent = NULL;
- char *path_copy = NULL;
GF_VALIDATE_OR_GOTO_WITH_ERROR ("quick-read", loc, out, errno, EINVAL);
GF_VALIDATE_OR_GOTO_WITH_ERROR ("quick-read", inode, out, errno,
EINVAL);
GF_VALIDATE_OR_GOTO_WITH_ERROR ("quick-read", path, out, errno, EINVAL);
- GF_VALIDATE_OR_GOTO_WITH_ERROR ("quick-read", inode->table, out, errno,
- EINVAL);
loc->inode = inode_ref (inode);
- loc->path = gf_strdup (path);
-
- path_copy = gf_strdup (path);
- if (path_copy == NULL) {
- ret = -1;
- goto out;
- }
+ uuid_copy (loc->gfid, inode->gfid);
- parent = dirname (path_copy);
-
- loc->parent = inode_from_path (inode->table, parent);
- if (loc->parent == NULL) {
- ret = -1;
- errno = EINVAL;
- gf_log ("quick-read", GF_LOG_WARNING,
- "cannot search parent inode for path (%s)", path);
+ loc->path = gf_strdup (path);
+ if (!loc->path)
goto out;
- }
- loc->name = strrchr (loc->path, '/');
ret = 0;
out:
if (ret == -1) {
qr_loc_wipe (loc);
}
- if (path_copy) {
- GF_FREE (path_copy);
- }
-
return ret;
}
diff --git a/xlators/performance/read-ahead/src/read-ahead.c b/xlators/performance/read-ahead/src/read-ahead.c
index 6d7641e6909..37f34f2eb91 100644
--- a/xlators/performance/read-ahead/src/read-ahead.c
+++ b/xlators/performance/read-ahead/src/read-ahead.c
@@ -489,12 +489,8 @@ ra_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
fd_ctx_get (fd, this, &tmp_file);
file = (ra_file_t *)(long)tmp_file;
- if (file == NULL) {
- op_errno = EBADF;
- gf_log (this->name, GF_LOG_WARNING,
- "readv received on fd (%p) with no"
- " file set in its context", fd);
- goto unwind;
+ if (!file || file->disabled) {
+ goto disabled;
}
if (file->offset != offset) {
@@ -520,14 +516,6 @@ ra_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
flush_region (frame, file, 0, file->pages.prev->offset + 1);
}
- if (file->disabled) {
- STACK_WIND (frame, ra_readv_disabled_cbk,
- FIRST_CHILD (frame->this),
- FIRST_CHILD (frame->this)->fops->readv,
- file->fd, size, offset);
- return 0;
- }
-
local = (void *) GF_CALLOC (1, sizeof (*local), gf_ra_mt_ra_local_t);
if (!local) {
op_errno = ENOMEM;
@@ -562,6 +550,13 @@ unwind:
STACK_UNWIND_STRICT (readv, frame, -1, op_errno, NULL, 0, NULL, NULL);
return 0;
+
+disabled:
+ STACK_WIND (frame, ra_readv_disabled_cbk,
+ FIRST_CHILD (frame->this),
+ FIRST_CHILD (frame->this)->fops->readv,
+ fd, size, offset);
+ return 0;
}
@@ -600,16 +595,10 @@ ra_flush (call_frame_t *frame, xlator_t *this, fd_t *fd)
fd_ctx_get (fd, this, &tmp_file);
file = (ra_file_t *)(long)tmp_file;
- if (file == NULL) {
- op_errno = EBADF;
- gf_log (this->name, GF_LOG_WARNING,
- "flush received on fd (%p) with no"
- " file set in its context", fd);
- goto unwind;
+ if (file) {
+ flush_region (frame, file, 0, file->pages.prev->offset+1);
}
- flush_region (frame, file, 0, file->pages.prev->offset+1);
-
STACK_WIND (frame, ra_flush_cbk, FIRST_CHILD (this),
FIRST_CHILD (this)->fops->flush, fd);
return 0;
@@ -634,16 +623,10 @@ ra_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t datasync)
fd_ctx_get (fd, this, &tmp_file);
file = (ra_file_t *)(long)tmp_file;
- if (file == NULL) {
- op_errno = EBADF;
- gf_log (this->name, GF_LOG_WARNING,
- "fsync received on fd (%p) with no"
- " file set in its context", fd);
- goto unwind;
+ if (file) {
+ flush_region (frame, file, 0, file->pages.prev->offset+1);
}
- flush_region (frame, file, 0, file->pages.prev->offset+1);
-
STACK_WIND (frame, ra_fsync_cbk, FIRST_CHILD (this),
FIRST_CHILD (this)->fops->fsync, fd, datasync);
return 0;
@@ -659,28 +642,16 @@ ra_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int32_t op_ret, int32_t op_errno, struct iatt *prebuf,
struct iatt *postbuf)
{
- fd_t *fd = NULL;
ra_file_t *file = NULL;
- uint64_t tmp_file = 0;
GF_ASSERT (frame);
- fd = frame->local;
-
- fd_ctx_get (fd, this, &tmp_file);
- file = (ra_file_t *)(long)tmp_file;
+ file = frame->local;
- if (file == NULL) {
- gf_log (this->name, GF_LOG_WARNING,
- "no read-ahead context set in fd (%p)", fd);
- op_errno = EBADF;
- op_ret = -1;
- goto out;
+ if (file) {
+ flush_region (frame, file, 0, file->pages.prev->offset+1);
}
- flush_region (frame, file, 0, file->pages.prev->offset+1);
-
-out:
frame->local = NULL;
STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf);
return 0;
@@ -701,20 +672,13 @@ ra_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
fd_ctx_get (fd, this, &tmp_file);
file = (ra_file_t *)(long)tmp_file;
- if (file == NULL) {
- op_errno = EBADF;
- gf_log (this->name, GF_LOG_WARNING, "writev received on fd with"
- "no file set in its context");
- goto unwind;
+ if (file) {
+ flush_region (frame, file, 0, file->pages.prev->offset+1);
+ frame->local = file;
+ /* reset the read-ahead counters too */
+ file->expected = file->page_count = 0;
}
- flush_region (frame, file, 0, file->pages.prev->offset+1);
-
- /* reset the read-ahead counters too */
- file->expected = file->page_count = 0;
-
- frame->local = fd;
-
STACK_WIND (frame, ra_writev_cbk,
FIRST_CHILD(this),
FIRST_CHILD(this)->fops->writev,
diff --git a/xlators/performance/stat-prefetch/src/stat-prefetch.c b/xlators/performance/stat-prefetch/src/stat-prefetch.c
index 563da9e7267..73cc3a955d8 100644
--- a/xlators/performance/stat-prefetch/src/stat-prefetch.c
+++ b/xlators/performance/stat-prefetch/src/stat-prefetch.c
@@ -19,6 +19,7 @@
#include "stat-prefetch.h"
#include "statedump.h"
+#include "fd.h"
#define GF_SP_CACHE_BUCKETS 1
#define GF_SP_CACHE_ENTRIES_EXPECTED (128 * 1024) //1048576
@@ -667,9 +668,6 @@ out:
}
-fd_t *
-_fd_ref (fd_t *fd);
-
void
sp_remove_caches_from_all_fds_opened (xlator_t *this, inode_t *inode,
char *name)
@@ -705,7 +703,7 @@ sp_remove_caches_from_all_fds_opened (xlator_t *this, inode_t *inode,
INIT_LIST_HEAD (&wrapper->list);
- wrapper->fd = _fd_ref (fd);
+ wrapper->fd = __fd_ref (fd);
list_add_tail (&wrapper->list, &head);
}
}
diff --git a/xlators/performance/write-behind/src/write-behind.c b/xlators/performance/write-behind/src/write-behind.c
index 1555a79a75b..52e03872026 100644
--- a/xlators/performance/write-behind/src/write-behind.c
+++ b/xlators/performance/write-behind/src/write-behind.c
@@ -832,17 +832,20 @@ wb_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd)
GF_VALIDATE_OR_GOTO (frame->this->name, this, unwind);
GF_VALIDATE_OR_GOTO (frame->this->name, fd, unwind);
+
if ((!IA_ISDIR (fd->inode->ia_type))
&& fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_WARNING,
- "write behind file pointer is"
- " not stored in context of fd(%p), returning EBADFD",
- fd);
- op_errno = EBADFD;
- goto unwind;
+ file = wb_file_create (this, fd, 0);
+ } else {
+ file = (wb_file_t *)(long)tmp_file;
+ if ((!IA_ISDIR (fd->inode->ia_type)) && (file == NULL)) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "wb_file not found for fd %p", fd);
+ op_errno = EBADFD;
+ goto unwind;
+ }
}
- file = (wb_file_t *)(long)tmp_file;
local = GF_CALLOC (1, sizeof (*local),
gf_wb_mt_wb_local_t);
if (local == NULL) {
@@ -1115,18 +1118,20 @@ wb_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset)
GF_VALIDATE_OR_GOTO (frame->this->name, this, unwind);
GF_VALIDATE_OR_GOTO (frame->this->name, fd, unwind);
+
if ((!IA_ISDIR (fd->inode->ia_type))
&& fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_WARNING,
- "write behind file pointer is"
- " not stored in context of fd(%p), returning EBADFD",
- fd);
- op_errno = EBADFD;
- goto unwind;
+ file = wb_file_create (this, fd, 0);
+ } else {
+ file = (wb_file_t *)(long)tmp_file;
+ if ((!IA_ISDIR (fd->inode->ia_type)) && (file == NULL)) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "wb_file not found for fd %p", fd);
+ op_errno = EBADFD;
+ goto unwind;
+ }
}
- file = (wb_file_t *)(long)tmp_file;
-
local = GF_CALLOC (1, sizeof (*local), gf_wb_mt_wb_local_t);
if (local == NULL) {
op_errno = ENOMEM;
@@ -2091,21 +2096,15 @@ wb_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, struct iovec *vector,
if ((!IA_ISDIR (fd->inode->ia_type))
&& fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_WARNING,
- "write behind file pointer is"
- " not stored in context of fd(%p), returning EBADFD",
- fd);
-
- op_errno = EBADFD;
- goto unwind;
- }
-
- file = (wb_file_t *)(long)tmp_file;
- if ((!IA_ISDIR (fd->inode->ia_type)) && (file == NULL)) {
- gf_log (this->name, GF_LOG_WARNING,
- "wb_file not found for fd %p", fd);
- op_errno = EBADFD;
- goto unwind;
+ file = wb_file_create (this, fd, 0);
+ } else {
+ file = (wb_file_t *)(long)tmp_file;
+ if ((!IA_ISDIR (fd->inode->ia_type)) && (file == NULL)) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "wb_file not found for fd %p", fd);
+ op_errno = EBADFD;
+ goto unwind;
+ }
}
if (file != NULL) {
@@ -2265,16 +2264,17 @@ wb_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
if ((!IA_ISDIR (fd->inode->ia_type))
&& fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_WARNING,
- "write behind file pointer is"
- " not stored in context of fd(%p), returning EBADFD",
- fd);
- op_errno = EBADFD;
- goto unwind;
+ file = wb_file_create (this, fd, 0);
+ } else {
+ file = (wb_file_t *)(long)tmp_file;
+ if ((!IA_ISDIR (fd->inode->ia_type)) && (file == NULL)) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "wb_file not found for fd %p", fd);
+ op_errno = EBADFD;
+ goto unwind;
+ }
}
- file = (wb_file_t *)(long)tmp_file;
-
local = GF_CALLOC (1, sizeof (*local), gf_wb_mt_wb_local_t);
if (local == NULL) {
op_errno = ENOMEM;
@@ -2449,19 +2449,20 @@ wb_flush (call_frame_t *frame, xlator_t *this, fd_t *fd)
conf = this->private;
+
if ((!IA_ISDIR (fd->inode->ia_type))
&& fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_WARNING,
- "write behind file pointer is"
- " not stored in context of fd(%p), returning EBADFD",
- fd);
-
- op_errno = EBADFD;
- goto unwind;
+ file = wb_file_create (this, fd, 0);
+ } else {
+ file = (wb_file_t *)(long)tmp_file;
+ if ((!IA_ISDIR (fd->inode->ia_type)) && (file == NULL)) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "wb_file not found for fd %p", fd);
+ op_errno = EBADFD;
+ goto unwind;
+ }
}
- file = (wb_file_t *)(long)tmp_file;
-
if (file != NULL) {
local = GF_CALLOC (1, sizeof (*local), gf_wb_mt_wb_local_t);
if (local == NULL) {
@@ -2593,18 +2594,20 @@ wb_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t datasync)
GF_VALIDATE_OR_GOTO_WITH_ERROR (frame->this->name, fd, unwind,
op_errno, EINVAL);
+
if ((!IA_ISDIR (fd->inode->ia_type))
&& fd_ctx_get (fd, this, &tmp_file)) {
- gf_log (this->name, GF_LOG_WARNING,
- "write behind file pointer is"
- " not stored in context of fd(%p), returning EBADFD",
- fd);
- op_errno = EBADFD;
- goto unwind;
+ file = wb_file_create (this, fd, 0);
+ } else {
+ file = (wb_file_t *)(long)tmp_file;
+ if ((!IA_ISDIR (fd->inode->ia_type)) && (file == NULL)) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "wb_file not found for fd %p", fd);
+ op_errno = EBADFD;
+ goto unwind;
+ }
}
- file = (wb_file_t *)(long)tmp_file;
-
local = GF_CALLOC (1, sizeof (*local), gf_wb_mt_wb_local_t);
if (local == NULL) {
op_errno = ENOMEM;
generated by cgit (git 2.34.1) at 2024-05-05 04:40:15 +0000