---

yaml --- r: 47438 b: refs/heads/master c: 047c7c4 h: refs/heads/master v: v3
git-mirror · Feb 11, 2007 · 297008c · 297008c
1 parent 1b3fedf
commit 297008c
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Showing 3 changed files with 5 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7c101b7b13707f84791441fd04f11cf710d0d2d9
+refs/heads/master: 047c7c42327433a13ed2971de41ef7c6943b37ec
diff --git a/trunk/include/asm-cris/semaphore-helper.h b/trunk/include/asm-cris/semaphore-helper.h
@@ -30,8 +30,7 @@ static inline int waking_non_zero(struct semaphore *sem)
 	unsigned long flags;
 	int ret = 0;
 
-	local_save_flags(flags);
-	local_irq_disable();
+	local_irq_save(flags);
 	if (read(&sem->waking) > 0) {
 		dec(&sem->waking);
 		ret = 1;
@@ -46,8 +45,7 @@ static inline int waking_non_zero_interruptible(struct semaphore *sem,
 	int ret = 0;
 	unsigned long flags;
 
-	local_save_flags(flags);
-	local_irq_disable();
+	local_irq_save(flags);
 	if (read(&sem->waking) > 0) {
 		dec(&sem->waking);
 		ret = 1;
@@ -64,8 +62,7 @@ static inline int waking_non_zero_trylock(struct semaphore *sem)
         int ret = 1;
 	unsigned long flags;
 
-	local_save_flags(flags);
-	local_irq_disable();
+	local_irq_save(flags);
 	if (read(&sem->waking) <= 0)
 		inc(&sem->count);
 	else {

diff --git a/trunk/include/asm-cris/system.h b/trunk/include/asm-cris/system.h
@@ -44,8 +44,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
   /* since Etrax doesn't have any atomic xchg instructions, we need to disable
      irq's (if enabled) and do it with move.d's */
   unsigned long flags,temp;
-  local_save_flags(flags); /* save flags, including irq enable bit */
-  local_irq_disable();             /* shut off irq's */
+  local_irq_save(flags); /* save flags, including irq enable bit and shut off irqs */
   switch (size) {
   case 1:
     *((unsigned char *)&temp) = x;