diff options
Diffstat (limited to 'src/include/storage/lwlock.h')
| -rw-r--r-- | src/include/storage/lwlock.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/storage/lwlock.h b/src/include/storage/lwlock.h index d70e6d37e09..5435948a1cd 100644 --- a/src/include/storage/lwlock.h +++ b/src/include/storage/lwlock.h @@ -129,6 +129,8 @@ extern bool LWLockAcquireOrWait(LWLock *lock, LWLockMode mode); extern void LWLockRelease(LWLock *lock); extern void LWLockReleaseClearVar(LWLock *lock, pg_atomic_uint64 *valptr, uint64 val); extern void LWLockReleaseAll(void); +extern void ForEachLWLockHeldByMe(void (*callback) (LWLock *, LWLockMode, void *), + void *context); extern bool LWLockHeldByMe(LWLock *lock); extern bool LWLockAnyHeldByMe(LWLock *lock, int nlocks, size_t stride); extern bool LWLockHeldByMeInMode(LWLock *lock, LWLockMode mode); |