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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 17:01:59 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 17:01:59 +0100 |
| commit | 1483b3823542c9721eddf09a077af1e02ac96b50 (patch) | |
| tree | 390dcff4ddfb8634ad62c7fc9c3c9d0e802e9c1e /include | |
| parent | Merge branch 'core-memblock-for-linus' of git://git.kernel.org/pub/scm/linux/... (diff) | |
| parent | printk, lockdep: Switch to tracked irq ops (diff) | |
| download | linux-1483b3823542c9721eddf09a077af1e02ac96b50.tar.xz linux-1483b3823542c9721eddf09a077af1e02ac96b50.zip | |
Merge branch 'core-printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'core-printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
printk, lockdep: Switch to tracked irq ops
printk, lockdep: Remove superfluous preempt_disable()
printk, lockdep: Disable lock debugging on zap_locks()
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/lockdep.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index b6a56e37284c..d36619ead3ba 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -343,6 +343,8 @@ extern void lockdep_trace_alloc(gfp_t mask); #define lockdep_assert_held(l) WARN_ON(debug_locks && !lockdep_is_held(l)) +#define lockdep_recursing(tsk) ((tsk)->lockdep_recursion) + #else /* !LOCKDEP */ static inline void lockdep_off(void) @@ -392,6 +394,8 @@ struct lock_class_key { }; #define lockdep_assert_held(l) do { } while (0) +#define lockdep_recursing(tsk) (0) + #endif /* !LOCKDEP */ #ifdef CONFIG_LOCK_STAT |