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| author | Björn-Egil Dahlberg <[email protected]> | 2015-06-16 23:11:04 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-06-16 23:15:28 +0200 |
| commit | 8e70bbb3a94b09600bf7ac9d3b18713502a64625 (patch) | |
| tree | e591dd9f9a9f76047752e0adb7f2e3ceac676a82 /erts/emulator/beam | |
| parent | af376d145f2d32420590e15c99031433b8cb49f6 (diff) | |
| download | otp-8e70bbb3a94b09600bf7ac9d3b18713502a64625.tar.gz otp-8e70bbb3a94b09600bf7ac9d3b18713502a64625.tar.bz2 otp-8e70bbb3a94b09600bf7ac9d3b18713502a64625.zip | |
Revert "lcnt: Let runq locks reflect actual call location"
This reverts commit efefd4bfda3156c6c19a61d7aa3d2f50a026d0e5.
Conflicts:
erts/emulator/beam/erl_process.h
Diffstat (limited to 'erts/emulator/beam')
| -rw-r--r-- | erts/emulator/beam/erl_process.h | 37 |
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) { |