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| author |  Vijay Pai <vpai@google.com> | 2016-08-28 23:05:31 -0700 |
|---|---|---|
| committer | Vijay Pai <vpai@google.com> | 2016-08-28 23:05:31 -0700 |
| commit | cef5401b2e01c0d0b5e86e825b2ec28363b9b63d (patch) | |
| tree | 41cc894208cd79c128b1ee17b4ac8a4ecc57b7b8 /src/core/lib/iomgr/ev_epoll_linux.c | |
| parent | b50eea8669a74f4ea3f284fcad6ee69d1f944046 (diff) | |
Mark an epoll that has a timeout as a blocking region
Diffstat (limited to 'src/core/lib/iomgr/ev_epoll_linux.c')
| -rw-r--r-- | src/core/lib/iomgr/ev_epoll_linux.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/lib/iomgr/ev_epoll_linux.c b/src/core/lib/iomgr/ev_epoll_linux.c index 02bcbaa10f..27264694d1 100644 --- a/src/core/lib/iomgr/ev_epoll_linux.c +++ b/src/core/lib/iomgr/ev_epoll_linux.c @@ -1353,8 +1353,10 @@ static void pollset_work_and_unlock(grpc_exec_ctx *exec_ctx, gpr_mu_unlock(&pollset->mu); do { + GRPC_SCHEDULING_START_BLOCKING_REGION; ep_rv = epoll_pwait(epoll_fd, ep_ev, GRPC_EPOLL_MAX_EVENTS, timeout_ms, sig_mask); + GRPC_SCHEDULING_END_BLOCKING_REGION; if (ep_rv < 0) { if (errno != EINTR) { gpr_asprintf(&err_msg, |