diff options
| -rw-r--r-- | libglusterfs/src/syncop.c | 4 | ||||
| -rw-r--r-- | libglusterfs/src/syncop.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/libglusterfs/src/syncop.c b/libglusterfs/src/syncop.c index cc25cd58815..3e176cffc17 100644 --- a/libglusterfs/src/syncop.c +++ b/libglusterfs/src/syncop.c @@ -291,8 +291,10 @@ synctask_yield (struct synctask *task) task->proc->sched.uc_flags &= ~_UC_TLSBASE; #endif - if (task->state != SYNCTASK_DONE) + if (task->state != SYNCTASK_DONE) { task->state = SYNCTASK_SUSPEND; + (void) gf_backtrace_save (task->btbuf); + } if (swapcontext (&task->ctx, &task->proc->sched) < 0) { gf_log ("syncop", GF_LOG_ERROR, "swapcontext failed (%s)", strerror (errno)); diff --git a/libglusterfs/src/syncop.h b/libglusterfs/src/syncop.h index 80b899badb2..31438b17883 100644 --- a/libglusterfs/src/syncop.h +++ b/libglusterfs/src/syncop.h @@ -79,6 +79,7 @@ struct synctask { int done; struct list_head waitq; /* can wait only "once" at a time */ + char btbuf[GF_BACKTRACE_LEN]; }; |