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| author |   Ingo Molnar <mingo@kernel.org> | 2016-08-10 14:11:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-08-10 14:11:54 +0200 |
| commit | a2071cd765637002523798358d2ca441306d708b (patch) | |
| tree | bafac1682bfa91457439cad09d2eeea71f2ad3bf /lib/dma-debug.c | |
| parent | futex: Assume all mappings are private on !MMU systems (diff) | |
| parent | Revert "printk: create pr_<level> functions" (diff) | |
| download | linux-rng-a2071cd765637002523798358d2ca441306d708b.tar.xz linux-rng-a2071cd765637002523798358d2ca441306d708b.zip | |
Merge branch 'linus' into locking/urgent, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib/dma-debug.c')
| -rw-r--r-- | lib/dma-debug.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c index 51a76af25c66..fcfa1939ac41 100644 --- a/lib/dma-debug.c +++ b/lib/dma-debug.c @@ -253,6 +253,7 @@ static int hash_fn(struct dma_debug_entry *entry) */ static struct hash_bucket *get_hash_bucket(struct dma_debug_entry *entry, unsigned long *flags) + __acquires(&dma_entry_hash[idx].lock) { int idx = hash_fn(entry); unsigned long __flags; @@ -267,6 +268,7 @@ static struct hash_bucket *get_hash_bucket(struct dma_debug_entry *entry, */ static void put_hash_bucket(struct hash_bucket *bucket, unsigned long *flags) + __releases(&bucket->lock) { unsigned long __flags = *flags; |