From 5346417e17daf5a7712e4cf030b45414e46607cf Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Thu, 22 Jan 2009 14:15:53 +0100 Subject: [PATCH] lockdep: simplify mark_lock() remove the state iteration Signed-off-by: Peter Zijlstra Signed-off-by: Ingo Molnar --- kernel/lockdep.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 18e0990148e..e68bd7d694b 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; -- 2.41.1