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authorLinus Torvalds <torvalds@linux-foundation.org>2012-06-06 02:15:04 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-06-06 02:15:04 +0400
commiteea5b5510fc5545d15b69da8e485a7424ae388cf (patch)
tree472b0056777180045be743e90e340a5d3460e036
parentecc728467fb0c3e350b57fc66ed7585c15be50f5 (diff)
parentc2238f10e0c34a85a2a555c8a197316d1ca3fb7e (diff)
downloadlinux-eea5b5510fc5545d15b69da8e485a7424ae388cf.tar.xz
Merge tag 'please-pull-mce' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull MCE regression fix from Tony Luck: "Typo/thinko in a cleanup caused a semantic change. Fix it." * tag 'please-pull-mce' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: x86/mce: Fix the MCE poll timer logic
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index 0a687fd185e6..a97f3c4a3946 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);