tree d6ad98d25a0c4a3189af2ad960fe2f47d3eb00f1
parent e1367daf3eed5cd619ee88c9907e1e6ddaa58406
author Ashok Raj <ashok.raj@intel.com> 1119736497 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1119741870 -0700

[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>