diff options
author | Richard Braun <rbraun@sceen.net> | 2017-08-31 23:17:47 +0200 |
---|---|---|
committer | Richard Braun <rbraun@sceen.net> | 2017-08-31 23:17:47 +0200 |
commit | 406a8a1aeec188fde53050ea9b58fb2bcff9a2d0 (patch) | |
tree | dc5972b68bd174d3c8d135324b6a777c1bc207ec /kern/mutex | |
parent | c04c1bdd385af886422b89e1bf751b9a9d322ffc (diff) |
kern/mutex/mutex_adaptive: rename some debugging counters
Diffstat (limited to 'kern/mutex')
-rw-r--r-- | kern/mutex/mutex_adaptive.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kern/mutex/mutex_adaptive.c b/kern/mutex/mutex_adaptive.c index d5cab2f..68b006a 100644 --- a/kern/mutex/mutex_adaptive.c +++ b/kern/mutex/mutex_adaptive.c @@ -43,8 +43,8 @@ enum { MUTEX_ADAPTIVE_SC_WAIT_ERRORS, MUTEX_ADAPTIVE_SC_DOWNGRADES, MUTEX_ADAPTIVE_SC_ERROR_DOWNGRADES, - MUTEX_ADAPTIVE_SC_ERROR_CLEARBITS, MUTEX_ADAPTIVE_SC_ERROR_CLEARCONT, + MUTEX_ADAPTIVE_SC_ERROR_RESET, MUTEX_ADAPTIVE_SC_FAST_UNLOCKS, MUTEX_ADAPTIVE_SC_SLOW_UNLOCKS, MUTEX_ADAPTIVE_SC_EXTERNAL_UNLOCKS, @@ -74,10 +74,10 @@ mutex_adaptive_setup_debug(void) "mutex_adaptive_downgrades"); mutex_adaptive_register_sc(MUTEX_ADAPTIVE_SC_ERROR_DOWNGRADES, "mutex_adaptive_error_downgrades"); - mutex_adaptive_register_sc(MUTEX_ADAPTIVE_SC_ERROR_CLEARBITS, - "mutex_adaptive_error_clearbits"); mutex_adaptive_register_sc(MUTEX_ADAPTIVE_SC_ERROR_CLEARCONT, "mutex_adaptive_error_clearcont"); + mutex_adaptive_register_sc(MUTEX_ADAPTIVE_SC_ERROR_RESET, + "mutex_adaptive_error_reset"); mutex_adaptive_register_sc(MUTEX_ADAPTIVE_SC_FAST_UNLOCKS, "mutex_adaptive_fast_unlocks"); mutex_adaptive_register_sc(MUTEX_ADAPTIVE_SC_SLOW_UNLOCKS, @@ -197,7 +197,7 @@ mutex_adaptive_lock_slow_common(struct mutex *mutex, bool timed, uint64_t ticks) /* If there is an owner, try to clear the contended bit */ if (thread != NULL) { - mutex_adaptive_inc_sc(MUTEX_ADAPTIVE_SC_ERROR_CLEARBITS); + mutex_adaptive_inc_sc(MUTEX_ADAPTIVE_SC_ERROR_CLEARCONT); owner = atomic_cas(&mutex->owner, owner, (uintptr_t)thread, ATOMIC_RELAXED); assert(owner & MUTEX_ADAPTIVE_CONTENDED); @@ -210,7 +210,7 @@ mutex_adaptive_lock_slow_common(struct mutex *mutex, bool timed, uint64_t ticks) * value of the mutex to become different from the contended bit. */ if (thread == NULL) { - mutex_adaptive_inc_sc(MUTEX_ADAPTIVE_SC_ERROR_CLEARCONT); + mutex_adaptive_inc_sc(MUTEX_ADAPTIVE_SC_ERROR_RESET); owner = atomic_cas(&mutex->owner, owner, 0, ATOMIC_RELAXED); assert(owner == MUTEX_ADAPTIVE_CONTENDED); } |