[PATCH] make smp_prepare_cpu to a weak function
authorAshok Raj <ashok.raj@intel.com>
Sat, 25 Jun 2005 21:54:57 +0000 (14:54 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sat, 25 Jun 2005 23:24:30 +0000 (16:24 -0700)
commit52a119feaad92d44a0e97d01b22afbcbaf3fc079
treed6ad98d25a0c4a3189af2ad960fe2f47d3eb00f1
parente1367daf3eed5cd619ee88c9907e1e6ddaa58406
[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>
drivers/base/cpu.c
include/asm-i386/smp.h
include/linux/cpu.h