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| author |   Ashok Raj <ashok.raj@intel.com> | 2005-06-25 14:54:57 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 16:24:30 -0700 |
| commit | 52a119feaad92d44a0e97d01b22afbcbaf3fc079 (patch) | |
| tree | d6ad98d25a0c4a3189af2ad960fe2f47d3eb00f1 /include/asm-i386 | |
| parent | [PATCH] cpu state clean after hot remove (diff) | |
| download | linux-dev-52a119feaad92d44a0e97d01b22afbcbaf3fc079.tar.xz linux-dev-52a119feaad92d44a0e97d01b22afbcbaf3fc079.zip | |
[PATCH] make smp_prepare_cpu to a weak function
I really wish smp_prepare_cpu() would disappear eventually. In the interim
this is ideally a weak function, so we dont end up changing several places
to define this dummy in headers.
Today since the dummy declaration is done only in drivers/base/cpu.c but
the function is called in kernel/power/smp.c i get undefined reference in
my cpu hotplug code for x86_64 under development.
Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-i386')
| -rw-r--r-- | include/asm-i386/smp.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h index c9996eda5408..edad9b4712fa 100644 --- a/include/asm-i386/smp.h +++ b/include/asm-i386/smp.h @@ -51,9 +51,6 @@ extern u8 x86_cpu_to_apicid[]; #ifdef CONFIG_HOTPLUG_CPU extern void cpu_exit_clear(void); extern void cpu_uninit(void); - -#define __HAVE_ARCH_SMP_PREPARE_CPU -extern int smp_prepare_cpu(int cpu); #endif /* |