diff options
| author | Alex Nixon <alex.nixon@citrix.com> | 2008-08-22 11:52:12 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-25 10:59:18 +0200 |
| commit | 379002586368ae22916f668011c9118c8ce8189c (patch) | |
| tree | 875144461ee68d5c960061c202d6ddc01750ee82 /include/asm-x86/smp.h | |
| parent | 93be71b672f167b1e8c23725114f86305354f0ac (diff) | |
x86_32: clean up play_dead
The removal of the CPU from the various maps was redundant as it already
happened in cpu_disable.
After cleaning this up, cpu_uninit only resets the tlb state, so rename
it and create a noop version for the X86_64 case (so the two play_deads
can be unified later).
Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/smp.h')
| -rw-r--r-- | include/asm-x86/smp.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h index dbf4249e2a6..3bec6b47821 100644 --- a/include/asm-x86/smp.h +++ b/include/asm-x86/smp.h @@ -221,7 +221,12 @@ static inline int hard_smp_processor_id(void) #endif /* CONFIG_X86_LOCAL_APIC */ #ifdef CONFIG_HOTPLUG_CPU -extern void cpu_uninit(void); +#ifdef CONFIG_X86_32 +extern void reset_lazy_tlbstate(void); +#else +static inline void reset_lazy_tlbstate(void) +{ } +#endif /* CONFIG_X86_32 */ #endif #endif /* __ASSEMBLY__ */ |