diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2006-07-03 00:24:54 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-03 15:27:04 -0700 |
| commit | 8a25d5debff2daee280e83e09d8c25d67c26a972 (patch) | |
| tree | 3bccfef9acb66fc62863bfd6c16493c5e8c8e394 /net/ipv4/route.c | |
| parent | [PATCH] lockdep: prove rwsem locking correctness (diff) | |
| download | linux-dev-8a25d5debff2daee280e83e09d8c25d67c26a972.tar.xz linux-dev-8a25d5debff2daee280e83e09d8c25d67c26a972.zip | |
[PATCH] lockdep: prove spinlock rwlock locking correctness
Use the lock validator framework to prove spinlock and rwlock locking
correctness.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index da44fabf4dc5..283a72247e5e 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -205,7 +205,8 @@ __u8 ip_tos2prio[16] = { struct rt_hash_bucket { struct rtable *chain; }; -#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK) +#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK) || \ + defined(CONFIG_PROVE_LOCKING) /* * Instead of using one spinlock for each rt_hash_bucket, we use a table of spinlocks * The size of this table is a power of two and depends on the number of CPUS. |