romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-04-15 07:01:42 +03:00
Code Issues Projects Releases Packages Wiki Activity

Enable mutex witnesses even when !isthreaded.

Browse source 
This fixes interactions with witness_assert_depth[_to_rank](), which was
added in d0e93ada51 (Add
witness_assert_depth[_to_rank]().).
This commit is contained in:
Jason Evans 2017-02-09 09:06:22 -08:00
parent db7da56359
commit 7f55dbef9b
1 changed files with 5 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

14
include/jemalloc/internal/mutex_inlines.h
View file

@ -11,8 +11,8 @@ void malloc_mutex_assert_not_owner(tsdn_t *tsdn, malloc_mutex_t *mutex);
#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_MUTEX_C_))
JEMALLOC_INLINE void
malloc_mutex_lock(tsdn_t *tsdn, malloc_mutex_t *mutex) {
witness_assert_not_owner(tsdn, &mutex->witness);
if (isthreaded) {
witness_assert_not_owner(tsdn, &mutex->witness);
#ifdef _WIN32
# if _WIN32_WINNT >= 0x0600
AcquireSRWLockExclusive(&mutex->lock);
@ -26,14 +26,14 @@ malloc_mutex_lock(tsdn_t *tsdn, malloc_mutex_t *mutex) {
#else
pthread_mutex_lock(&mutex->lock);
#endif
witness_lock(tsdn, &mutex->witness);
}
witness_lock(tsdn, &mutex->witness);
}
JEMALLOC_INLINE void
malloc_mutex_unlock(tsdn_t *tsdn, malloc_mutex_t *mutex) {
witness_unlock(tsdn, &mutex->witness);
if (isthreaded) {
witness_unlock(tsdn, &mutex->witness);
#ifdef _WIN32
# if _WIN32_WINNT >= 0x0600
ReleaseSRWLockExclusive(&mutex->lock);
@ -52,16 +52,12 @@ malloc_mutex_unlock(tsdn_t *tsdn, malloc_mutex_t *mutex) {
JEMALLOC_INLINE void
malloc_mutex_assert_owner(tsdn_t *tsdn, malloc_mutex_t *mutex) {
if (isthreaded) {
witness_assert_owner(tsdn, &mutex->witness);
}
witness_assert_owner(tsdn, &mutex->witness);
}
JEMALLOC_INLINE void
malloc_mutex_assert_not_owner(tsdn_t *tsdn, malloc_mutex_t *mutex) {
if (isthreaded) {
witness_assert_not_owner(tsdn, &mutex->witness);
}
witness_assert_not_owner(tsdn, &mutex->witness);
}
#endif