diff options
| author |   Andreas Mohr <andi@rhlx01.fht-esslingen.de> | 2006-06-23 02:05:32 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-23 07:43:05 -0700 |
| commit | 83d4e6e7fba0b2a01092f0cf14ba2e33bd1253e9 (patch) | |
| tree | 4fa75ffb35970e27762623edbc1f725171d2b0b5 /arch | |
| parent | [PATCH] ext3_clear_inode(): avoid kfree(NULL) (diff) | |
| download | linux-dev-83d4e6e7fba0b2a01092f0cf14ba2e33bd1253e9.tar.xz linux-dev-83d4e6e7fba0b2a01092f0cf14ba2e33bd1253e9.zip | |
[PATCH] make noirqdebug/irqfixup __read_mostly, add (un)likely()
Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/kernel/irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index bcc19fbb32df..ec20f8935e8b 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -52,7 +52,7 @@ */ #define MAX_IRQ_CNT 100000 -static int noirqdebug; +static int noirqdebug __read_mostly; static volatile unsigned long irq_err_count; static DEFINE_SPINLOCK(irq_controller_lock); static LIST_HEAD(irq_pending); @@ -81,7 +81,7 @@ irqreturn_t no_action(int irq, void *dev_id, struct pt_regs *regs) void do_bad_IRQ(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs) { - irq_err_count += 1; + irq_err_count++; printk(KERN_ERR "IRQ: spurious interrupt %d\n", irq); } |