diff options
Diffstat (limited to 'src/include/storage/lwlock.h')
| -rw-r--r-- | src/include/storage/lwlock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/storage/lwlock.h b/src/include/storage/lwlock.h index 124977cf7e3..c3d5889d7b2 100644 --- a/src/include/storage/lwlock.h +++ b/src/include/storage/lwlock.h @@ -121,6 +121,7 @@ extern void LWLockReleaseClearVar(LWLock *lock, uint64 *valptr, uint64 val); extern void LWLockReleaseAll(void); extern bool LWLockHeldByMe(LWLock *lock); extern bool LWLockHeldByMeInMode(LWLock *lock, LWLockMode mode); +extern int LWLockHeldCount(void); extern bool LWLockWaitForVar(LWLock *lock, uint64 *valptr, uint64 oldval, uint64 *newval); extern void LWLockUpdateVar(LWLock *lock, uint64 *valptr, uint64 value); |