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| author | Ingo Molnar <mingo@elte.hu> | 2007-11-09 22:39:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-11-09 22:39:38 +0100 |
| commit | 4e2947f12516d13446d6ffa1d9e4fbd33b1636fa (patch) | |
| tree | 0593b91d3128a1bec6acfcd16b82b3ef13d7b2c3 /arch | |
| parent | d6322faf296ab5bbb597f8b0abcb50153754cd08 (diff) | |
| download | kernel-crypto-4e2947f12516d13446d6ffa1d9e4fbd33b1636fa.tar.gz kernel-crypto-4e2947f12516d13446d6ffa1d9e4fbd33b1636fa.tar.xz kernel-crypto-4e2947f12516d13446d6ffa1d9e4fbd33b1636fa.zip | |
x86: make ipi_handler() always defined
prepare for up_smp_call_function() to ensure that the 'func'
pointer is unused. (which is related to a KVM build fix)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c index 9abbdf7562c..3b20613325d 100644 --- a/arch/x86/kernel/cpu/mtrr/main.c +++ b/arch/x86/kernel/cpu/mtrr/main.c @@ -139,13 +139,12 @@ struct set_mtrr_data { mtrr_type smp_type; }; -#ifdef CONFIG_SMP - static void ipi_handler(void *info) /* [SUMMARY] Synchronisation handler. Executed by "other" CPUs. [RETURNS] Nothing. */ { +#ifdef CONFIG_SMP struct set_mtrr_data *data = info; unsigned long flags; @@ -168,9 +167,8 @@ static void ipi_handler(void *info) atomic_dec(&data->count); local_irq_restore(flags); -} - #endif +} static inline int types_compatible(mtrr_type type1, mtrr_type type2) { return type1 == MTRR_TYPE_UNCACHABLE || |