Messages in this thread Patch in this message | | | From | Chen Gong <> | Subject | [PATCH] fix the MCE poll timer logic | Date | Tue, 5 Jun 2012 10:35:02 +0800 |
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In commit 82f7af09 (x86/mce: Cleanup timer mess), Thomas just forgot the "/ 2" there while cleaning up.
Signed-off-by: Chen Gong <gong.chen@linux.intel.com> --- arch/x86/kernel/cpu/mcheck/mce.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index 0a687fd..a97f3c4 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -1274,7 +1274,7 @@ static void mce_timer_fn(unsigned long data) */ iv = __this_cpu_read(mce_next_interval); if (mce_notify_irq()) - iv = max(iv, (unsigned long) HZ/100); + iv = max(iv / 2, (unsigned long) HZ/100); else iv = min(iv * 2, round_jiffies_relative(check_interval * HZ)); __this_cpu_write(mce_next_interval, iv); -- 1.7.10
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