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authorBjörn-Egil Dahlberg <[email protected]>2015-06-16 23:11:04 +0200
committerBjörn-Egil Dahlberg <[email protected]>2015-06-16 23:15:28 +0200
commit8e70bbb3a94b09600bf7ac9d3b18713502a64625 (patch)
treee591dd9f9a9f76047752e0adb7f2e3ceac676a82
parentaf376d145f2d32420590e15c99031433b8cb49f6 (diff)
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Revert "lcnt: Let runq locks reflect actual call location"
This reverts commit efefd4bfda3156c6c19a61d7aa3d2f50a026d0e5. Conflicts: erts/emulator/beam/erl_process.h
-rw-r--r--erts/emulator/beam/erl_process.h37
1 files changed, 0 insertions, 37 deletions
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index 1da1239609..241a82d6c2 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -2057,14 +2057,10 @@ ERTS_GLB_INLINE Eterm erts_get_current_pid(void);
ERTS_GLB_INLINE Uint erts_get_scheduler_id(void);
ERTS_GLB_INLINE ErtsRunQueue *erts_get_runq_proc(Process *p);
ERTS_GLB_INLINE ErtsRunQueue *erts_get_runq_current(ErtsSchedulerData *esdp);
-#ifndef ERTS_ENABLE_LOCK_COUNT
ERTS_GLB_INLINE void erts_smp_runq_lock(ErtsRunQueue *rq);
-#endif
ERTS_GLB_INLINE int erts_smp_runq_trylock(ErtsRunQueue *rq);
ERTS_GLB_INLINE void erts_smp_runq_unlock(ErtsRunQueue *rq);
-#ifndef ERTS_ENABLE_LOCK_COUNT
ERTS_GLB_INLINE void erts_smp_xrunq_lock(ErtsRunQueue *rq, ErtsRunQueue *xrq);
-#endif
ERTS_GLB_INLINE void erts_smp_xrunq_unlock(ErtsRunQueue *rq, ErtsRunQueue *xrq);
ERTS_GLB_INLINE void erts_smp_runqs_lock(ErtsRunQueue *rq1, ErtsRunQueue *rq2);
ERTS_GLB_INLINE void erts_smp_runqs_unlock(ErtsRunQueue *rq1, ErtsRunQueue *rq2);
@@ -2142,12 +2138,6 @@ erts_smp_runq_lock(ErtsRunQueue *rq)
#endif
}
-#ifdef ERTS_ENABLE_LOCK_COUNT
-
-#define erts_smp_runq_lock(rq) erts_smp_mtx_lock_x(&(rq)->mtx, __FILE__, __LINE__)
-
-#endif
-
ERTS_GLB_INLINE int
erts_smp_runq_trylock(ErtsRunQueue *rq)
{
@@ -2166,31 +2156,6 @@ erts_smp_runq_unlock(ErtsRunQueue *rq)
#endif
}
-#ifdef ERTS_ENABLE_LOCK_COUNT
-
-#define erts_smp_xrunq_lock(rq, xrq) erts_smp_xrunq_lock_x((rq), (xrq), __FILE__, __LINE__)
-
-ERTS_GLB_INLINE void
-erts_smp_xrunq_lock_x(ErtsRunQueue *rq, ErtsRunQueue *xrq, char* file, int line)
-{
-#ifdef ERTS_SMP
- ERTS_SMP_LC_ASSERT(erts_smp_lc_mtx_is_locked(&rq->mtx));
- if (xrq != rq) {
- if (erts_smp_mtx_trylock(&xrq->mtx) == EBUSY) {
- if (rq < xrq)
- erts_smp_mtx_lock_x(&xrq->mtx, file, line);
- else {
- erts_smp_mtx_unlock(&rq->mtx);
- erts_smp_mtx_lock_x(&xrq->mtx, file, line);
- erts_smp_mtx_lock_x(&rq->mtx, file, line);
- }
- }
- }
-#endif
-}
-
-#else
-
ERTS_GLB_INLINE void
erts_smp_xrunq_lock(ErtsRunQueue *rq, ErtsRunQueue *xrq)
{
@@ -2210,8 +2175,6 @@ erts_smp_xrunq_lock(ErtsRunQueue *rq, ErtsRunQueue *xrq)
#endif
}
-#endif
-
ERTS_GLB_INLINE void
erts_smp_xrunq_unlock(ErtsRunQueue *rq, ErtsRunQueue *xrq)
{