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| author | Thomas Gleixner <tglx@linutronix.de> | 2009-08-20 10:05:01 (GMT) |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-08-27 15:12:52 (GMT) |
| commit | f4848472cd99487e182b64fb2a5d0e4fedbe86ad (patch) | |
| tree | d407ce2579e01beca7bee81df5fa3dbfe99cc512 /arch/x86/kernel/x86_init.c | |
| parent | 6b18ae3e2ff62daa9f181401759161dd8de0aadf (diff) | |
| download | linux-f4848472cd99487e182b64fb2a5d0e4fedbe86ad.tar.xz | |
x86: Sanitize smp_record and move it to x86_init_ops
The x86 quirkification introduced an extra ugly hackery with a
variable pointer in the mpparse code. If the pointer is initialized
then it is dereferenced and the variable set to 0 or incremented.
Create a x86_init_ops function and let the affected numaq code
hold the function. Default init is a setup noop.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/x86_init.c')
| -rw-r--r-- | arch/x86/kernel/x86_init.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 1965bff..83bd5db 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -10,6 +10,7 @@ #include <asm/e820.h> void __cpuinit x86_init_noop(void) { } +void __init x86_init_uint_noop(unsigned int unused) { } /* * The platform setup functions are preset with the default functions @@ -23,4 +24,8 @@ struct __initdata x86_init_ops x86_init = { .reserve_ebda_region = reserve_ebda_region, .memory_setup = default_machine_specific_memory_setup, }, + + .mpparse = { + .mpc_record = x86_init_uint_noop, + }, }; |