diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-01-22 14:15:53 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-14 23:27:57 +0100 |
| commit | 5346417e17daf5a7712e4cf030b45414e46607cf (patch) | |
| tree | 92376f1942a66884685344b587f194a45aca2cb0 /kernel/lockdep.c | |
| parent | 36bfb9bb03db2002a8574600c6aeb4cdd1ba01a6 (diff) | |
| download | op-kernel-dev-5346417e17daf5a7712e4cf030b45414e46607cf.zip op-kernel-dev-5346417e17daf5a7712e4cf030b45414e46607cf.tar.gz | |
lockdep: simplify mark_lock()
remove the state iteration
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/lockdep.c')
| -rw-r--r-- | kernel/lockdep.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 18e0990..e68bd7d 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -2626,18 +2626,13 @@ static int mark_lock(struct task_struct *curr, struct held_lock *this, return 0; switch (new_bit) { - case LOCK_USED_IN_HARDIRQ: - case LOCK_USED_IN_SOFTIRQ: - case LOCK_USED_IN_HARDIRQ_READ: - case LOCK_USED_IN_SOFTIRQ_READ: - case LOCK_ENABLED_HARDIRQ: - case LOCK_ENABLED_SOFTIRQ: - case LOCK_ENABLED_HARDIRQ_READ: - case LOCK_ENABLED_SOFTIRQ_READ: - case LOCK_USED_IN_RECLAIM_FS: - case LOCK_USED_IN_RECLAIM_FS_READ: - case LOCK_ENABLED_RECLAIM_FS: - case LOCK_ENABLED_RECLAIM_FS_READ: +#define LOCKDEP_STATE(__STATE) \ + case LOCK_USED_IN_##__STATE: \ + case LOCK_USED_IN_##__STATE##_READ: \ + case LOCK_ENABLED_##__STATE: \ + case LOCK_ENABLED_##__STATE##_READ: +#include "lockdep_states.h" +#undef LOCKDEP_STATE ret = mark_lock_irq(curr, this, new_bit); if (!ret) return 0; |
