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Revert "[PATCH] x86-64: fix x86_64-mm-sched-clock-share" 

This reverts commit 184c44d204.

As noted by Dave Jones:
   "Linus, please revert the above cset.  It doesn't seem to be
    necessary (it was added to fix a miscompile in 'make allnoconfig'
    which doesn't seem to be repeatable with it reverted) and actively
   breaks the ARM SA1100 framebuffer driver."

Requested-by: Dave Jones <davej@redhat.com>
Cc: Russell King <rmk+lkml@arm.linux.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2007-09-26 15:52:17 -07:00
parent a07921bcd5
commit ff0ce6845b
1 changed files with 3 additions and 16 deletions
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19
include/linux/cpufreq.h
View File

@ -32,15 +32,7 @@
* CPUFREQ NOTIFIER INTERFACE * * CPUFREQ NOTIFIER INTERFACE *
*********************************************************************/ *********************************************************************/
#ifdef CONFIG_CPU_FREQ
int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list); int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
#else
static inline int cpufreq_register_notifier(struct notifier_block *nb,
unsigned int list)
{
return 0;
}
#endif
int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list); int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
#define CPUFREQ_TRANSITION_NOTIFIER (0) #define CPUFREQ_TRANSITION_NOTIFIER (0)
@ -268,22 +260,17 @@ struct freq_attr {
int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu); int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu);
int cpufreq_update_policy(unsigned int cpu); int cpufreq_update_policy(unsigned int cpu);
/* query the current CPU frequency (in kHz). If zero, cpufreq couldn't detect it */
unsigned int cpufreq_get(unsigned int cpu);
/* /* query the last known CPU freq (in kHz). If zero, cpufreq couldn't detect it */
* query the last known CPU freq (in kHz). If zero, cpufreq couldn't detect it
*/
#ifdef CONFIG_CPU_FREQ #ifdef CONFIG_CPU_FREQ
unsigned int cpufreq_quick_get(unsigned int cpu); unsigned int cpufreq_quick_get(unsigned int cpu);
unsigned int cpufreq_get(unsigned int cpu);
#else #else
static inline unsigned int cpufreq_quick_get(unsigned int cpu) static inline unsigned int cpufreq_quick_get(unsigned int cpu)
{ {
return 0; return 0;
} }
static inline unsigned int cpufreq_get(unsigned int cpu)
{
return 0;
}
#endif #endif