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authorRobert Richter <robert.richter@amd.com>2010-07-21 19:03:58 +0200
committerH. Peter Anvin <hpa@linux.intel.com>2010-08-12 14:01:38 -0700
commitf6e9456c9272bb570df6e217cdbe007e270b1c4e (patch)
tree3ca098c924e8abf7231ab89e9f02ba9b3494fddb /arch/x86/kernel/setup_percpu.c
parentad41a1e0cab07c5125456e8d38e5b1ab148d04aa (diff)
download96b-common-f6e9456c9272bb570df6e217cdbe007e270b1c4e.tar.gz
x86, cleanup: Remove obsolete boot_cpu_id variable
boot_cpu_id is there for historical reasons and was renamed to boot_cpu_physical_apicid in patch: c70dcb7 x86: change boot_cpu_id to boot_cpu_physical_apicid However, there are some remaining occurrences of boot_cpu_id that are never touched in the kernel and thus its value is always 0. This patch removes boot_cpu_id completely. Signed-off-by: Robert Richter <robert.richter@amd.com> LKML-Reference: <1279731838-1522-8-git-send-email-robert.richter@amd.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/setup_percpu.c')
-rw-r--r--arch/x86/kernel/setup_percpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c
index a60df9ae6454..2335c15c93a4 100644
--- a/arch/x86/kernel/setup_percpu.c
+++ b/arch/x86/kernel/setup_percpu.c
@@ -253,7 +253,7 @@ void __init setup_per_cpu_areas(void)
* Up to this point, the boot CPU has been using .init.data
* area. Reload any changed state for the boot CPU.
*/
- if (cpu == boot_cpu_id)
+ if (!cpu)
switch_to_new_gdt(cpu);
}