diff options
| author | vmallika <vmallika@redhat.com> | 2015-07-09 15:34:21 +0530 |
|---|---|---|
| committer | Raghavendra G <rgowdapp@redhat.com> | 2015-07-14 04:27:24 -0700 |
| commit | c6de1e9de73e5ce08bf9099f14da74c2c1946132 (patch) | |
| tree | 9a15c2d618142f7fe5ed807bb5af0e16accc5d47 /libglusterfs/src/syncop.c | |
| parent | 11253616203ce450b49f25df2a0f4fec0a974b41 (diff) | |
quota/marker: use smaller stacksize in synctask for marker updation
This is a backport of http://review.gluster.org/#/c/11499/
Default stacksize that synctask uses is 2M.
For marker we set it to 16k
Also move market xlator close to io-threads
to have smaller stack
> Change-Id: I8730132a6365cc9e242a3564a1e615d94ef2c651
> BUG: 1207735
> Signed-off-by: vmallika <vmallika@redhat.com>
Change-Id: Id1cb6288a38d370956cc47aed5253ff95f04c966
BUG: 1229282
Signed-off-by: vmallika <vmallika@redhat.com>
Reviewed-on: http://review.gluster.org/11595
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Tested-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'libglusterfs/src/syncop.c')
| -rw-r--r-- | libglusterfs/src/syncop.c | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/libglusterfs/src/syncop.c b/libglusterfs/src/syncop.c index 5ee4e2d33d5..9e563a8b044 100644 --- a/libglusterfs/src/syncop.c +++ b/libglusterfs/src/syncop.c @@ -443,8 +443,8 @@ synctask_setid (struct synctask *task, uid_t uid, gid_t gid) struct synctask * -synctask_create (struct syncenv *env, synctask_fn_t fn, synctask_cbk_t cbk, - call_frame_t *frame, void *opaque) +synctask_create (struct syncenv *env, size_t stacksize, synctask_fn_t fn, + synctask_cbk_t cbk, call_frame_t *frame, void *opaque) { struct synctask *newtask = NULL; xlator_t *this = THIS; @@ -500,13 +500,21 @@ synctask_create (struct syncenv *env, synctask_fn_t fn, synctask_cbk_t cbk, goto err; } - newtask->stack = GF_CALLOC (1, env->stacksize, gf_common_mt_syncstack); + if (stacksize <= 0) { + newtask->stack = GF_CALLOC (1, env->stacksize, + gf_common_mt_syncstack); + newtask->ctx.uc_stack.ss_size = env->stacksize; + } else { + newtask->stack = GF_CALLOC (1, stacksize, + gf_common_mt_syncstack); + newtask->ctx.uc_stack.ss_size = stacksize; + } + if (!newtask->stack) { goto err; } newtask->ctx.uc_stack.ss_sp = newtask->stack; - newtask->ctx.uc_stack.ss_size = env->stacksize; makecontext (&newtask->ctx, (void (*)(void)) synctask_wrap, 2, newtask); @@ -561,13 +569,13 @@ synctask_join (struct synctask *task) int -synctask_new (struct syncenv *env, synctask_fn_t fn, synctask_cbk_t cbk, - call_frame_t *frame, void *opaque) +synctask_new1 (struct syncenv *env, size_t stacksize, synctask_fn_t fn, + synctask_cbk_t cbk, call_frame_t *frame, void *opaque) { struct synctask *newtask = NULL; int ret = 0; - newtask = synctask_create (env, fn, cbk, frame, opaque); + newtask = synctask_create (env, stacksize, fn, cbk, frame, opaque); if (!newtask) return -1; @@ -577,6 +585,12 @@ synctask_new (struct syncenv *env, synctask_fn_t fn, synctask_cbk_t cbk, return ret; } +int +synctask_new (struct syncenv *env, synctask_fn_t fn, synctask_cbk_t cbk, + call_frame_t *frame, void *opaque) +{ + return synctask_new1 (env, 0, fn, cbk, frame, opaque); +} struct synctask * syncenv_task (struct syncproc *proc) |