renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-16 09:34:22 +08:00
Code
62d9f0dbc9
linux-next/include/asm-x86/therm_throt.h

10 lines
206 B
C
Raw Normal View History

[PATCH] x86: Refactor thermal throttle processing Refactor the event processing (syslog messaging and rate limiting) into separate file therm_throt.c. This allows consistent reporting of CPU thermal throttle events. After ACK'ing the interrupt, if the event is current, the user (p4.c/mce_intel.c) calls therm_throt_process to log (and rate limit) the event. If that function returns 1, the user has the option to log things further (such as to mce_log in x86_64). AK: minor cleanup Signed-off-by: Dmitriy Zavin <dmitriyz@google.com> Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 16:52:42 +08:00
#ifndef __ASM_I386_THERM_THROT_H__
#define __ASM_I386_THERM_THROT_H__ 1
[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>
2006-09-26 16:52:42 +08:00
#include <asm/atomic.h>
extern atomic_t therm_throt_en;
[PATCH] x86: Refactor thermal throttle processing Refactor the event processing (syslog messaging and rate limiting) into separate file therm_throt.c. This allows consistent reporting of CPU thermal throttle events. After ACK'ing the interrupt, if the event is current, the user (p4.c/mce_intel.c) calls therm_throt_process to log (and rate limit) the event. If that function returns 1, the user has the option to log things further (such as to mce_log in x86_64). AK: minor cleanup Signed-off-by: Dmitriy Zavin <dmitriyz@google.com> Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 16:52:42 +08:00
int therm_throt_process(int curr);
#endif /* __ASM_I386_THERM_THROT_H__ */
Copy Permalink