diff options
| author |  Craig Tiller <ctiller@google.com> | 2017-03-16 16:25:12 -0700 |
|---|---|---|
| committer | Craig Tiller <ctiller@google.com> | 2017-03-16 16:25:12 -0700 |
| commit | 7b2dd93362099eef75b49fe33b93692bb148b93f (patch) | |
| tree | 550d87c1a8ba64d4728e1a00bc97ac35686c32a0 /src/core/lib/iomgr/timer_generic.h | |
| parent | da73580d2c61134529d31651cc18584ac5924227 (diff) | |
Track milliseconds since process start in timer heap
Allows reducing a lock-then-check to an atomic load and check on the
fast path of timer checks.
Reduces locks per RPC by about 5.
Diffstat (limited to 'src/core/lib/iomgr/timer_generic.h')
| -rw-r--r-- | src/core/lib/iomgr/timer_generic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/lib/iomgr/timer_generic.h b/src/core/lib/iomgr/timer_generic.h index 1608dce9fb..c79a431aa0 100644 --- a/src/core/lib/iomgr/timer_generic.h +++ b/src/core/lib/iomgr/timer_generic.h @@ -38,7 +38,7 @@ #include "src/core/lib/iomgr/exec_ctx.h" struct grpc_timer { - gpr_timespec deadline; + gpr_atm deadline; uint32_t heap_index; /* INVALID_HEAP_INDEX if not in heap */ bool pending; struct grpc_timer *next; |