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| author | Kip Macy <kmacy@FreeBSD.org> | 2008-12-16 00:20:15 +0000 |
|---|---|---|
| committer | Kip Macy <kmacy@FreeBSD.org> | 2008-12-16 00:20:15 +0000 |
| commit | 8a61a4eec41257f8625c5ce5029fc8811b319a73 (patch) | |
| tree | 7f0827c1e81bd5be2662204ebf136da2b78cfdc1 | |
| parent | c0641cc03bff53331c6b419bc6decf730047ac7f (diff) | |
| download | src-8a61a4eec41257f8625c5ce5029fc8811b319a73.tar.gz src-8a61a4eec41257f8625c5ce5029fc8811b319a73.zip | |
add macro for destroying an llentry's rwlock
Notes
Notes:
svn path=/head/; revision=186149
| -rw-r--r-- | sys/net/if_llatbl.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net/if_llatbl.h b/sys/net/if_llatbl.h index 9e73405b6c57..50e617d9d679 100644 --- a/sys/net/if_llatbl.h +++ b/sys/net/if_llatbl.h @@ -81,6 +81,7 @@ struct llentry { #define LLE_DOWNGRADE(lle) rw_downgrade(&(lle)->lle_lock) #define LLE_TRY_UPGRADE(lle) rw_try_upgrade(&(lle)->lle_lock) #define LLE_LOCK_INIT(lle) rw_init_flags(&(lle)->lle_lock, "lle", RW_DUPOK) +#define LLE_LOCK_DESTROY(lle) rw_destroy(&(lle)->lle_lock) #define LLE_WLOCK_ASSERT(lle) rw_assert(&(lle)->lle_lock, RA_WLOCKED) #define LLE_IS_VALID(lle) (((lle) != NULL) && ((lle) != (void *)-1)) @@ -119,7 +120,7 @@ struct llentry { LLE_WUNLOCK(lle); \ } \ /* guard against invalid refs */ \ - lle = 0; \ + lle = NULL; \ } while (0) |