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yaml
---
r: 209974
b: refs/heads/master
c: c6db67c
h: refs/heads/master
v: v3
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Peter Zijlstra authored and Ingo Molnar committed Aug 23, 2010
1 parent cbef73a commit 17a60cf
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Showing 2 changed files with 4 additions and 1 deletion.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: ede1b4290781ae82ccf0f2ecc6dada8d3dd35779
refs/heads/master: c6db67cda735d8ace5f19c3831240e1408679790
3 changes: 3 additions & 0 deletions trunk/kernel/watchdog.c
Original file line number Diff line number Diff line change
Expand Up @@ -206,6 +206,9 @@ void watchdog_overflow_callback(struct perf_event *event, int nmi,
struct perf_sample_data *data,
struct pt_regs *regs)
{
/* Ensure the watchdog never gets throttled */
event->hw.interrupts = 0;

if (__get_cpu_var(watchdog_nmi_touch) == true) {
__get_cpu_var(watchdog_nmi_touch) = false;
return;
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