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authorDmitriy Zavin <dmitriyz@google.com>2006-09-26 10:52:42 +0200
committerAndi Kleen <andi@basil.nowhere.org>2006-09-26 10:52:42 +0200
commit3222b36f46c22f46697a0a53fa8804153a32669f (patch)
treecf3625063b02ac9854ec57682ac8cad06f92267d /include/asm-i386
parent66aea9913cf435fe92ebb7bf869b4f15901ab993 (diff)
[PATCH] x86: Add a cumulative thermal throttle event counter.
The counter is exported to /sys that keeps track of the number of thermal events, such that the user knows how bad the thermal problem might be (since the logging to syslog and mcelog is rate limited). AK: Fixed cpu hotplug locking Signed-off-by: Dmitriy Zavin <dmitriyz@google.com> Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-i386')
-rw-r--r--include/asm-i386/therm_throt.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-i386/therm_throt.h b/include/asm-i386/therm_throt.h
index 3c9c22cc10c..399bf6026b1 100644
--- a/include/asm-i386/therm_throt.h
+++ b/include/asm-i386/therm_throt.h
@@ -1,6 +1,9 @@
#ifndef __ASM_I386_THERM_THROT_H__
#define __ASM_I386_THERM_THROT_H__ 1
+#include <asm/atomic.h>
+
+extern atomic_t therm_throt_en;
int therm_throt_process(int curr);
#endif /* __ASM_I386_THERM_THROT_H__ */