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authorSusant Palai <spalai@redhat.com>2016-04-17 10:21:59 +0530
committerNiels de Vos <ndevos@redhat.com>2016-05-01 18:04:42 -0700
commit30f5e460a814358668425860530e5186570e9530 (patch)
tree22051808de01bb00d075656a981130ecec7be758 /libglusterfs
parent90a8d15ea9778b5089521767137b14cb52b9a2b3 (diff)
core: add setactivelk () fop
Change-Id: Ic2ba77a1fdd27801a6e579e04e6c0dd93cd7127b BUG: 1326085 Signed-off-by: Susant Palai <spalai@redhat.com> Reviewed-on: http://review.gluster.org/14011 Reviewed-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/call-stub.c52
-rw-r--r--libglusterfs/src/call-stub.h13
-rw-r--r--libglusterfs/src/common-utils.c1
-rw-r--r--libglusterfs/src/default-args.c38
-rw-r--r--libglusterfs/src/default-args.h3
-rw-r--r--libglusterfs/src/defaults-tmpl.c1
-rw-r--r--libglusterfs/src/defaults.h14
-rwxr-xr-xlibglusterfs/src/generator.py7
-rw-r--r--libglusterfs/src/globals.c1
-rw-r--r--libglusterfs/src/syncop.c44
-rw-r--r--libglusterfs/src/syncop.h10
-rw-r--r--libglusterfs/src/xlator.c1
-rw-r--r--libglusterfs/src/xlator.h11
13 files changed, 195 insertions, 1 deletions
diff --git a/libglusterfs/src/call-stub.c b/libglusterfs/src/call-stub.c
index 13466e38551..9ed2493e80b 100644
--- a/libglusterfs/src/call-stub.c
+++ b/libglusterfs/src/call-stub.c
@@ -1924,6 +1924,50 @@ out:
}
+call_stub_t *
+fop_setactivelk_cbk_stub (call_frame_t *frame, fop_setactivelk_cbk_t fn,
+ int32_t op_ret, int32_t op_errno, dict_t *xdata)
+{
+ call_stub_t *stub = NULL;
+
+ GF_VALIDATE_OR_GOTO ("call-stub", frame, out);
+
+ stub = stub_new (frame, 0, GF_FOP_SETACTIVELK);
+ GF_VALIDATE_OR_GOTO ("call-stub", stub, out);
+
+ stub->fn_cbk.setactivelk = fn;
+ stub->args_cbk.op_ret = op_ret;
+ stub->args_cbk.op_errno = op_errno;
+
+ if (xdata)
+ stub->args.xdata = dict_ref (xdata);
+
+out:
+ return stub;
+}
+
+call_stub_t *
+fop_setactivelk_stub (call_frame_t *frame, fop_setactivelk_t fn,
+ loc_t *loc, lock_migration_info_t *locklist,
+ dict_t *xdata)
+{
+ call_stub_t *stub = NULL;
+
+ GF_VALIDATE_OR_GOTO ("call-stub", frame, out);
+ GF_VALIDATE_OR_GOTO ("call-stub", fn, out);
+
+ stub = stub_new (frame, 1, GF_FOP_SETACTIVELK);
+ GF_VALIDATE_OR_GOTO ("call-stub", stub, out);
+
+ stub->fn.setactivelk = fn;
+
+ args_setactivelk_store (&stub->args, loc, locklist, xdata);
+
+out:
+ return stub;
+
+}
+
void
call_resume_wind (call_stub_t *stub)
{
@@ -2175,6 +2219,11 @@ call_resume_wind (call_stub_t *stub)
stub->fn.getactivelk (stub->frame, stub->frame->this,
&stub->args.loc, stub->args.xdata);
+ case GF_FOP_SETACTIVELK:
+ stub->fn.setactivelk (stub->frame, stub->frame->this,
+ &stub->args.loc, &stub->args.locklist,
+ stub->args.xdata);
+
default:
gf_msg_callingfn ("call-stub", GF_LOG_ERROR, EINVAL,
LG_MSG_INVALID_ENTRY, "Invalid value of FOP"
@@ -2397,6 +2446,9 @@ call_resume_unwind (call_stub_t *stub)
STUB_UNWIND (stub, getactivelk, &stub->args_cbk.locklist,
stub->args_cbk.xdata);
+ case GF_FOP_SETACTIVELK:
+ STUB_UNWIND (stub, setactivelk, stub->args_cbk.xdata);
+
default:
gf_msg_callingfn ("call-stub", GF_LOG_ERROR, EINVAL,
LG_MSG_INVALID_ENTRY, "Invalid value of FOP"
diff --git a/libglusterfs/src/call-stub.h b/libglusterfs/src/call-stub.h
index 9b73a154128..5779ee36e58 100644
--- a/libglusterfs/src/call-stub.h
+++ b/libglusterfs/src/call-stub.h
@@ -76,7 +76,8 @@ typedef struct _call_stub {
fop_seek_t seek;
fop_lease_t lease;
fop_getactivelk_t getactivelk;
- } fn;
+ fop_setactivelk_t setactivelk;
+ } fn;
union {
fop_lookup_cbk_t lookup;
@@ -127,6 +128,7 @@ typedef struct _call_stub {
fop_seek_cbk_t seek;
fop_lease_cbk_t lease;
fop_getactivelk_cbk_t getactivelk;
+ fop_setactivelk_cbk_t setactivelk;
} fn_cbk;
default_args_t args;
@@ -751,6 +753,15 @@ fop_getactivelk_cbk_stub (call_frame_t *frame, fop_getactivelk_cbk_t fn,
int32_t op_ret, int32_t op_errno,
lock_migration_info_t *lmi, dict_t *xdata);
+call_stub_t *
+fop_setactivelk_stub (call_frame_t *frame, fop_setactivelk_t fn,
+ loc_t *loc, lock_migration_info_t *locklist,
+ dict_t *xdata);
+
+call_stub_t *
+fop_setactivelk_cbk_stub (call_frame_t *frame, fop_setactivelk_cbk_t fn,
+ int32_t op_ret, int32_t op_errno, dict_t *xdata);
+
void call_resume (call_stub_t *stub);
void call_stub_destroy (call_stub_t *stub);
void call_unwind_error (call_stub_t *stub, int op_ret, int op_errno);
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c
index 49b76871bab..56edc9f4a2b 100644
--- a/libglusterfs/src/common-utils.c
+++ b/libglusterfs/src/common-utils.c
@@ -4307,6 +4307,7 @@ fop_enum_to_pri_string (glusterfs_fop_t fop)
case GF_FOP_READDIR:
case GF_FOP_READDIRP:
case GF_FOP_GETACTIVELK:
+ case GF_FOP_SETACTIVELK:
return "HIGH";
case GF_FOP_CREATE:
diff --git a/libglusterfs/src/default-args.c b/libglusterfs/src/default-args.c
index ca24c2fe08c..9f788011ecb 100644
--- a/libglusterfs/src/default-args.c
+++ b/libglusterfs/src/default-args.c
@@ -1472,6 +1472,44 @@ out:
return ret;
}
+int
+args_setactivelk_store (default_args_t *args, loc_t *loc,
+ lock_migration_info_t *locklist, dict_t *xdata)
+{
+ lock_migration_info_t *stub_entry = NULL, *entry = NULL;
+ int ret = 0;
+
+ list_for_each_entry (entry, &locklist->list, list) {
+ stub_entry = GF_CALLOC (1, sizeof (*stub_entry),
+ gf_common_mt_lock_mig);
+ if (!stub_entry) {
+ ret = -1;
+ goto out;
+ }
+
+ INIT_LIST_HEAD (&stub_entry->list);
+ stub_entry->flock = entry->flock;
+
+ stub_entry->client_uid = gf_strdup (entry->client_uid);
+ if (!stub_entry->client_uid) {
+ GF_FREE (stub_entry);
+ ret = -1;
+ goto out;
+ }
+
+ list_add_tail (&stub_entry->list,
+ &args->locklist.list);
+ }
+
+ loc_copy (&args->loc, loc);
+
+ if (xdata)
+ args->xdata = dict_ref (xdata);
+
+out:
+ return ret;
+}
+
void
args_lease_store (default_args_t *args, loc_t *loc, struct gf_lease *lease,
dict_t *xdata)
diff --git a/libglusterfs/src/default-args.h b/libglusterfs/src/default-args.h
index 3839c386078..93426ca43b6 100644
--- a/libglusterfs/src/default-args.h
+++ b/libglusterfs/src/default-args.h
@@ -476,4 +476,7 @@ args_getactivelk_cbk_store (default_args_cbk_t *args,
int32_t op_ret, int32_t op_errno,
lock_migration_info_t *locklist, dict_t *xdata);
+int
+args_setactivelk_store (default_args_t *args, loc_t *loc,
+ lock_migration_info_t *locklist, dict_t *xdata);
#endif /* _DEFAULT_ARGS_H */
diff --git a/libglusterfs/src/defaults-tmpl.c b/libglusterfs/src/defaults-tmpl.c
index 2bbe3697451..b42c377ca31 100644
--- a/libglusterfs/src/defaults-tmpl.c
+++ b/libglusterfs/src/defaults-tmpl.c
@@ -80,6 +80,7 @@ struct xlator_fops _default_fops = {
.getspec = default_getspec,
.getactivelk = default_getactivelk,
+ .setactivelk = default_setactivelk,
};
struct xlator_fops *default_fops = &_default_fops;
diff --git a/libglusterfs/src/defaults.h b/libglusterfs/src/defaults.h
index 87ab8f19dd5..2fc6a46de1f 100644
--- a/libglusterfs/src/defaults.h
+++ b/libglusterfs/src/defaults.h
@@ -77,6 +77,7 @@ typedef struct {
gf_seek_what_t what;
dict_t *xdata;
struct gf_lease lease;
+ lock_migration_info_t locklist;
} default_args_t;
typedef struct {
@@ -349,6 +350,10 @@ int32_t
default_getactivelk (call_frame_t *frame, xlator_t *this, loc_t *loc,
dict_t *xdata);
+int32_t
+default_setactivelk (call_frame_t *frame, xlator_t *this, loc_t *loc,
+ lock_migration_info_t *locklist, dict_t *xdata);
+
/* Resume */
int32_t default_getspec_resume (call_frame_t *frame,
xlator_t *this,
@@ -866,6 +871,11 @@ int32_t
default_getactivelk_resume (call_frame_t *frame, xlator_t *this, loc_t *loc,
dict_t *xdata);
+int32_t
+default_setactivelk_resume (call_frame_t *frame, xlator_t *this, loc_t *loc,
+ lock_migration_info_t *locklist, dict_t *xdata);
+
+
/* _CBK */
int32_t
default_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
@@ -1253,5 +1263,9 @@ default_getactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
dict_t *xdata);
int32_t
+default_setactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, dict_t *xdata);
+
+int32_t
default_mem_acct_init (xlator_t *this);
#endif /* _DEFAULTS_H */
diff --git a/libglusterfs/src/generator.py b/libglusterfs/src/generator.py
index 1596437f590..21f5cf7d387 100755
--- a/libglusterfs/src/generator.py
+++ b/libglusterfs/src/generator.py
@@ -549,6 +549,13 @@ ops['getactivelk'] = (
('cbk-arg', 'xdata', 'dict_t *'),
)
+ops['setactivelk'] = (
+ ('fop-arg', 'loc', 'loc_t *'),
+ ('fop-arg', 'locklist', 'lock_migration_info_t *'),
+ ('fop-arg', 'xdata', 'dict_t *'),
+ ('cbk-arg', 'xdata', 'dict_t *'),
+)
+
#####################################################################
xlator_cbks['forget'] = (
('fn-arg', 'this', 'xlator_t *'),
diff --git a/libglusterfs/src/globals.c b/libglusterfs/src/globals.c
index 67c0ed5fcd1..50ef4dbeea3 100644
--- a/libglusterfs/src/globals.c
+++ b/libglusterfs/src/globals.c
@@ -72,6 +72,7 @@ const char *gf_fop_list[GF_FOP_MAXVALUE] = {
[GF_FOP_LEASE] = "LEASE",
[GF_FOP_COMPOUND] = "COMPOUND",
[GF_FOP_GETACTIVELK] = "GETACTIVELK",
+ [GF_FOP_SETACTIVELK] = "SETACTIVELK",
};
/* THIS */
diff --git a/libglusterfs/src/syncop.c b/libglusterfs/src/syncop.c
index 4fa23002e24..e3d48577d2c 100644
--- a/libglusterfs/src/syncop.c
+++ b/libglusterfs/src/syncop.c
@@ -3141,3 +3141,47 @@ syncop_getactivelk (xlator_t *subvol, loc_t *loc,
return args.op_ret;
}
+
+int
+syncop_setactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, dict_t *xdata)
+{
+ struct syncargs *args = NULL;
+
+ args = cookie;
+
+ args->op_ret = op_ret;
+ args->op_errno = op_errno;
+
+ if (xdata)
+ args->xdata = dict_ref (xdata);
+
+
+ __wake (args);
+
+ return 0;
+
+}
+
+int
+syncop_setactivelk (xlator_t *subvol, loc_t *loc,
+ lock_migration_info_t *locklist, dict_t *xdata_in,
+ dict_t **xdata_out)
+{
+ struct syncargs args = {0, };
+
+ SYNCOP (subvol, (&args), syncop_setactivelk_cbk,
+ subvol->fops->setactivelk,
+ loc, locklist, xdata_in);
+
+ if (xdata_out)
+ *xdata_out = args.xdata;
+ else if (args.xdata)
+ dict_unref (args.xdata);
+
+ if (args.op_ret < 0)
+ return -args.op_errno;
+
+ return args.op_ret;
+
+}
diff --git a/libglusterfs/src/syncop.h b/libglusterfs/src/syncop.h
index 2f7237bcfb2..c2387e62cd2 100644
--- a/libglusterfs/src/syncop.h
+++ b/libglusterfs/src/syncop.h
@@ -527,4 +527,14 @@ syncop_seek (xlator_t *subvol, fd_t *fd, off_t offset, gf_seek_what_t what,
int
syncop_getactivelk (xlator_t *subvol, loc_t *loc, lock_migration_info_t *locklist,
dict_t *xdata_in, dict_t **xdata_out);
+
+int
+syncop_setactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, dict_t *xdata);
+
+int
+syncop_setactivelk (xlator_t *subvol, loc_t *loc,
+ lock_migration_info_t *locklist, dict_t *xdata_in,
+ dict_t **xdata_out);
+
#endif /* _SYNCOP_H */
diff --git a/libglusterfs/src/xlator.c b/libglusterfs/src/xlator.c
index e762ac2afaa..2221332a092 100644
--- a/libglusterfs/src/xlator.c
+++ b/libglusterfs/src/xlator.c
@@ -83,6 +83,7 @@ fill_defaults (xlator_t *xl)
SET_DEFAULT_FOP (seek);
SET_DEFAULT_FOP (lease);
SET_DEFAULT_FOP (getactivelk);
+ SET_DEFAULT_FOP (setactivelk);
SET_DEFAULT_FOP (getspec);
diff --git a/libglusterfs/src/xlator.h b/libglusterfs/src/xlator.h
index bb039c0a527..555916d2adb 100644
--- a/libglusterfs/src/xlator.h
+++ b/libglusterfs/src/xlator.h
@@ -463,6 +463,10 @@ typedef int32_t (*fop_getactivelk_cbk_t) (call_frame_t *frame, void *cookie,
lock_migration_info_t *locklist,
dict_t *xdata);
+typedef int32_t (*fop_setactivelk_cbk_t) (call_frame_t *frame, void *cookie,
+ xlator_t *this, int32_t op_ret,
+ int32_t op_errno, dict_t *xdata);
+
typedef int32_t (*fop_lookup_t) (call_frame_t *frame,
xlator_t *this,
loc_t *loc,
@@ -718,6 +722,11 @@ typedef int32_t (*fop_compound_t) (call_frame_t *frame, xlator_t *this,
typedef int32_t (*fop_getactivelk_t) (call_frame_t *frame, xlator_t *this,
loc_t *loc, dict_t *xdata);
+typedef int32_t (*fop_setactivelk_t) (call_frame_t *frame, xlator_t *this,
+ loc_t *loc,
+ lock_migration_info_t *locklist,
+ dict_t *xdata);
+
struct xlator_fops {
fop_lookup_t lookup;
fop_stat_t stat;
@@ -769,6 +778,7 @@ struct xlator_fops {
fop_lease_t lease;
fop_compound_t compound;
fop_getactivelk_t getactivelk;
+ fop_setactivelk_t setactivelk;
/* these entries are used for a typechecking hack in STACK_WIND _only_ */
fop_lookup_cbk_t lookup_cbk;
@@ -821,6 +831,7 @@ struct xlator_fops {
fop_lease_cbk_t lease_cbk;
fop_compound_cbk_t compound_cbk;
fop_getactivelk_cbk_t getactivelk_cbk;
+ fop_setactivelk_cbk_t setactivelk_cbk;
};
typedef int32_t (*cbk_forget_t) (xlator_t *this,