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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-29 14:18:09 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-29 14:18:09 -0400
commitf310642123e0d32d919c60ca3fab5acd130c4ba3 (patch)
treef3844152e2e8c0fdd01621a400f84c8a159252a0 /arch/x86/include/asm
parentef1d57599dc904fdb31b8e9b5336350d21a1fde1 (diff)
parent5d4c47e0195b989f284907358bd5c268a44b91c7 (diff)
Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6
* 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: x86 idle: deprecate mwait_idle() and "idle=mwait" cmdline param x86 idle: deprecate "no-hlt" cmdline param x86 idle APM: deprecate CONFIG_APM_CPU_IDLE x86 idle floppy: deprecate disable_hlt() x86 idle: EXPORT_SYMBOL(default_idle, pm_idle) only when APM demands it x86 idle: clarify AMD erratum 400 workaround idle governor: Avoid lock acquisition to read pm_qos before entering idle cpuidle: menu: fixed wrapping timers at 4.294 seconds
Diffstat (limited to 'arch/x86/include/asm')
-rw-r--r--arch/x86/include/asm/acpi.h2
-rw-r--r--arch/x86/include/asm/idle.h2
-rw-r--r--arch/x86/include/asm/processor.h4
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index 416d865eae39..610001d385dd 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -139,7 +139,7 @@ static inline unsigned int acpi_processor_cstate_check(unsigned int max_cstate)
139 boot_cpu_data.x86_model <= 0x05 && 139 boot_cpu_data.x86_model <= 0x05 &&
140 boot_cpu_data.x86_mask < 0x0A) 140 boot_cpu_data.x86_mask < 0x0A)
141 return 1; 141 return 1;
142 else if (c1e_detected) 142 else if (amd_e400_c1e_detected)
143 return 1; 143 return 1;
144 else 144 else
145 return max_cstate; 145 return max_cstate;
diff --git a/arch/x86/include/asm/idle.h b/arch/x86/include/asm/idle.h
index 38d87379e270..f49253d75710 100644
--- a/arch/x86/include/asm/idle.h
+++ b/arch/x86/include/asm/idle.h
@@ -16,6 +16,6 @@ static inline void enter_idle(void) { }
16static inline void exit_idle(void) { } 16static inline void exit_idle(void) { }
17#endif /* CONFIG_X86_64 */ 17#endif /* CONFIG_X86_64 */
18 18
19void c1e_remove_cpu(int cpu); 19void amd_e400_remove_cpu(int cpu);
20 20
21#endif /* _ASM_X86_IDLE_H */ 21#endif /* _ASM_X86_IDLE_H */
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 4c25ab48257b..219371546afd 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -754,10 +754,10 @@ static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
754extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx); 754extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx);
755 755
756extern void select_idle_routine(const struct cpuinfo_x86 *c); 756extern void select_idle_routine(const struct cpuinfo_x86 *c);
757extern void init_c1e_mask(void); 757extern void init_amd_e400_c1e_mask(void);
758 758
759extern unsigned long boot_option_idle_override; 759extern unsigned long boot_option_idle_override;
760extern bool c1e_detected; 760extern bool amd_e400_c1e_detected;
761 761
762enum idle_boot_override {IDLE_NO_OVERRIDE=0, IDLE_HALT, IDLE_NOMWAIT, 762enum idle_boot_override {IDLE_NO_OVERRIDE=0, IDLE_HALT, IDLE_NOMWAIT,
763 IDLE_POLL, IDLE_FORCE_MWAIT}; 763 IDLE_POLL, IDLE_FORCE_MWAIT};