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authorAmar Tumballi <amarts@redhat.com>2012-02-21 14:47:48 +0530
committerAnand Avati <avati@redhat.com>2012-02-21 02:42:09 -0800
commit0ef7e763c85c045ef7937d0ca02d8c5f0333e6e8 (patch)
treee41180dde3fd17b008d8da13357c779b98e351c3 /xlators/protocol/client
parent1f296b84e6c7bf55fc81d0c1dade7ccda75229a6 (diff)
core: utilize mempool for frame->local allocations
in each translator, which uses 'frame->local', we are using GF_CALLOC/GF_FREE, which would be costly considering the number of allocation happening in a lifetime of 'fop'. It would be good to utilize the mem pool framework for xlator's local structures, so there is no allocation overhead. Change-Id: Ida6e65039a24d9c219b380aa1c3559f36046dc94 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 765336 Reviewed-on: http://review.gluster.com/2772 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/protocol/client')
-rw-r--r--xlators/protocol/client/src/client-handshake.c6
-rw-r--r--xlators/protocol/client/src/client-helpers.c2
-rw-r--r--xlators/protocol/client/src/client-lk.c2
-rw-r--r--xlators/protocol/client/src/client-mem-types.h1
-rw-r--r--xlators/protocol/client/src/client.c8
-rw-r--r--xlators/protocol/client/src/client3_1-fops.c40
6 files changed, 30 insertions, 29 deletions
diff --git a/xlators/protocol/client/src/client-handshake.c b/xlators/protocol/client/src/client-handshake.c
index 1896e6b63..e1bcd4e1c 100644
--- a/xlators/protocol/client/src/client-handshake.c
+++ b/xlators/protocol/client/src/client-handshake.c
@@ -534,7 +534,7 @@ clnt_fd_lk_local_unref (xlator_t *this, clnt_fd_lk_local_t *local)
if (ref == 0) {
LOCK_DESTROY (&local->lock);
- GF_FREE (local);
+ mem_put (local);
}
ref = 0;
out:
@@ -1022,7 +1022,7 @@ protocol_client_reopendir (xlator_t *this, clnt_fd_ctx_t *fdctx)
goto out;
}
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
ret = -1;
goto out;
@@ -1108,7 +1108,7 @@ protocol_client_reopen (xlator_t *this, clnt_fd_ctx_t *fdctx)
goto out;
}
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
ret = -1;
goto out;
diff --git a/xlators/protocol/client/src/client-helpers.c b/xlators/protocol/client/src/client-helpers.c
index 5759f3062..4c1ac1baa 100644
--- a/xlators/protocol/client/src/client-helpers.c
+++ b/xlators/protocol/client/src/client-helpers.c
@@ -115,7 +115,7 @@ client_local_wipe (clnt_local_t *local)
iobref_unref (local->iobref);
}
- GF_FREE (local);
+ mem_put (local);
}
return 0;
diff --git a/xlators/protocol/client/src/client-lk.c b/xlators/protocol/client/src/client-lk.c
index e99fe774d..4e87f7fcd 100644
--- a/xlators/protocol/client/src/client-lk.c
+++ b/xlators/protocol/client/src/client-lk.c
@@ -864,7 +864,7 @@ client_attempt_lock_recovery (xlator_t *this, clnt_fd_ctx_t *fdctx)
struct gf_flock reserve_flock;
int ret = 0;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
ret = -ENOMEM;
goto out;
diff --git a/xlators/protocol/client/src/client-mem-types.h b/xlators/protocol/client/src/client-mem-types.h
index 6bc7daad2..e6e2c8e9f 100644
--- a/xlators/protocol/client/src/client-mem-types.h
+++ b/xlators/protocol/client/src/client-mem-types.h
@@ -25,7 +25,6 @@
enum gf_client_mem_types_ {
gf_client_mt_clnt_conf_t = gf_common_mt_end + 1,
- gf_client_mt_clnt_local_t,
gf_client_mt_clnt_req_buf_t,
gf_client_mt_clnt_fdctx_t,
gf_client_mt_clnt_lock_t,
diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c
index acbc4829b..1386a2a1b 100644
--- a/xlators/protocol/client/src/client.c
+++ b/xlators/protocol/client/src/client.c
@@ -2371,6 +2371,14 @@ init (xlator_t *this)
goto out;
}
+ this->local_pool = mem_pool_new (clnt_local_t, 1024);
+ if (!this->local_pool) {
+ ret = -1;
+ gf_log (this->name, GF_LOG_ERROR,
+ "failed to create local_t's memory pool");
+ goto out;
+ }
+
ret = client_init_rpc (this);
out:
if (ret)
diff --git a/xlators/protocol/client/src/client3_1-fops.c b/xlators/protocol/client/src/client3_1-fops.c
index 0bc91527a..800761662 100644
--- a/xlators/protocol/client/src/client3_1-fops.c
+++ b/xlators/protocol/client/src/client3_1-fops.c
@@ -2510,7 +2510,7 @@ client3_1_lookup (call_frame_t *frame, xlator_t *this,
conf = this->private;
args = data;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -2960,7 +2960,7 @@ client3_1_symlink (call_frame_t *frame, xlator_t *this,
goto unwind;
args = data;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -3108,7 +3108,7 @@ client3_1_link (call_frame_t *frame, xlator_t *this,
GF_ASSERT_AND_GOTO_WITH_ERROR (this->name,
!uuid_is_null (*((uuid_t*)req.newgfid)),
unwind, op_errno, EINVAL);
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -3153,7 +3153,7 @@ client3_1_mknod (call_frame_t *frame, xlator_t *this,
args = data;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -3229,7 +3229,7 @@ client3_1_mkdir (call_frame_t *frame, xlator_t *this,
args = data;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -3304,7 +3304,7 @@ client3_1_create (call_frame_t *frame, xlator_t *this,
args = data;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -3382,7 +3382,7 @@ client3_1_open (call_frame_t *frame, xlator_t *this,
args = data;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -3489,7 +3489,7 @@ client3_1_readv (call_frame_t *frame, xlator_t *this,
goto unwind;
}
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (local == NULL) {
op_errno = ENOMEM;
goto unwind;
@@ -3594,7 +3594,7 @@ client3_1_flush (call_frame_t *frame, xlator_t *this,
conf = this->private;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
STACK_UNWIND (frame, -1, ENOMEM);
return 0;
@@ -3721,7 +3721,7 @@ client3_1_opendir (call_frame_t *frame, xlator_t *this,
args = data;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -3997,8 +3997,7 @@ client3_1_fgetxattr (call_frame_t *frame, xlator_t *this,
CLIENT_GET_REMOTE_FD(conf, args->fd, remote_fd, op_errno, unwind);
- local = GF_CALLOC (1, sizeof (*local),
- gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -4100,8 +4099,7 @@ client3_1_getxattr (call_frame_t *frame, xlator_t *this,
goto unwind;
}
- local = GF_CALLOC (1, sizeof (*local),
- gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -4226,8 +4224,7 @@ client3_1_xattrop (call_frame_t *frame, xlator_t *this,
if (!(args->loc && args->loc->inode))
goto unwind;
- local = GF_CALLOC (1, sizeof (*local),
- gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -4346,8 +4343,7 @@ client3_1_fxattrop (call_frame_t *frame, xlator_t *this,
req.flags = args->flags;
memcpy (req.gfid, args->fd->inode->gfid, 16);
- local = GF_CALLOC (1, sizeof (*local),
- gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -4536,7 +4532,7 @@ client3_1_lk (call_frame_t *frame, xlator_t *this,
args = data;
conf = this->private;
- local = GF_CALLOC (1, sizeof (*local), gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -4919,8 +4915,7 @@ client3_1_readdir (call_frame_t *frame, xlator_t *this,
if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + GLUSTERFS_RDMA_MAX_HEADER_SIZE)
> (GLUSTERFS_RDMA_INLINE_THRESHOLD)) {
- local = GF_CALLOC (1, sizeof (*local),
- gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;
@@ -5022,8 +5017,7 @@ client3_1_readdirp (call_frame_t *frame, xlator_t *this,
readdirp_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfs3_readdirp_rsp, &rsp)
+ args->size;
- local = GF_CALLOC (1, sizeof (*local),
- gf_client_mt_clnt_local_t);
+ local = mem_get0 (this->local_pool);
if (!local) {
op_errno = ENOMEM;
goto unwind;