Searched refs:contested (Results 1 - 6 of 6) sorted by relevance

/freebsd-10.0-release/sys/sys/
H A Dlock_profile.h48 void lock_profile_obtain_lock_success(struct lock_object *lo, int contested,
55 lock_profile_obtain_lock_failed(struct lock_object *lo, int *contested, argument
58 if (!lock_prof_enable || (lo->lo_flags & LO_NOPROFILE) || *contested)
61 *contested = 1;
67 #define lock_profile_obtain_lock_failed(lo, contested, waittime) (void)0
68 #define lock_profile_obtain_lock_success(lo, contested, waittime, file, line) (void)0
/freebsd-10.0-release/sys/kern/
H A Dkern_mutex.c323 int contested = 0; local
357 m, contested, waittime, file, line);
367 * We call this if the lock is either contested (i.e. we need to go to
384 int contested = 0; local
416 &contested, &waittime);
419 "_mtx_lock_sleep: %s contested (lock=%p) at %s:%d",
479 * If the mutex isn't already contested and a failure occurs
480 * setting the contested bit, the mutex was either released
524 LOCKSTAT_PROFILE_OBTAIN_LOCK_SUCCESS(LS_MTX_LOCK_ACQUIRE, m, contested,
571 int contested local
621 int contested = 0; local
[all...]
H A Dkern_rwlock.c354 int contested = 0; local
414 &contested, &waittime);
533 LOCKSTAT_PROFILE_OBTAIN_LOCK_SUCCESS(LS_RW_RLOCK_ACQUIRE, rw, contested,
717 int contested = 0; local
741 CTR5(KTR_LOCK, "%s: %s contested (lock=%p) at %s:%d", __func__,
752 &contested, &waittime);
871 LOCKSTAT_PROFILE_OBTAIN_LOCK_SUCCESS(LS_RW_WLOCK_ACQUIRE, rw, contested,
915 CTR2(KTR_LOCK, "%s: %p contested", __func__, rw);
H A Dkern_sx.c510 int contested = 0; local
535 CTR5(KTR_LOCK, "%s: %s contested (lock=%p) at %s:%d", __func__,
545 lock_profile_obtain_lock_failed(&sx->lock_object, &contested,
703 contested, waittime, file, line);
741 CTR2(KTR_LOCK, "%s: %p contested", __func__, sx);
790 int contested = 0; local
835 lock_profile_obtain_lock_failed(&sx->lock_object, &contested,
949 contested, waittime, file, line);
H A Dkern_lock.c459 int contested = 0; local
536 &contested, &waittime);
687 contested, waittime, file, line);
782 &contested, &waittime);
892 * This happens when the lock is contested and an
946 contested, waittime, file, line);
1108 &contested, &waittime);
1255 contested, waittime, file, line);
H A Dsubr_lock.c508 lock_profile_obtain_lock_success(struct lock_object *lo, int contested, argument
537 l->lpo_contest_locking = contested;

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