x86: Add a BSP cpu_dev helper
authorBorislav Petkov <bp@amd64.org>
Fri, 5 Aug 2011 18:01:16 +0000 (20:01 +0200)
committerH. Peter Anvin <hpa@linux.intel.com>
Fri, 5 Aug 2011 19:26:49 +0000 (12:26 -0700)
commita110b5ec7371592eac856ac5c22dc7b518952d44
treefc2ec00868158cd2a3613a30d88e775a6d00205f
parentdfb09f9b7ab03fd367740e541a5caf830ed56726
x86: Add a BSP cpu_dev helper

Add a function ptr to struct cpu_dev which is destined to be run only
once on the BSP during boot.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Link: http://lkml.kernel.org/r/20110805180116.GB26217@aftab
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/kernel/cpu/common.c
arch/x86/kernel/cpu/cpu.h