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| author | Brian Gerst <brgerst@gmail.com> | 2009-01-30 17:47:53 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-01-31 14:28:50 +0900 |
| commit | 552be871e67ff577ed36beb2f53d078b42304739 (patch) | |
| tree | fa8a1160674f319db5c9dfe9360e22fb44ade300 /arch/x86/kernel/setup_percpu.c | |
| parent | 2749ebe320ff9f77548d10fcc0a3464ac21c8e58 (diff) | |
| download | lwn-552be871e67ff577ed36beb2f53d078b42304739.tar.gz lwn-552be871e67ff577ed36beb2f53d078b42304739.zip | |
x86: pass in cpu number to switch_to_new_gdt()
Impact: cleanup, prepare for xen boot fix.
Xen needs to call this function very early to setup the GDT and
per-cpu segments. Remove the call to smp_processor_id() and just
pass in the cpu number.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'arch/x86/kernel/setup_percpu.c')
| -rw-r--r-- | arch/x86/kernel/setup_percpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/setup_percpu.c b/arch/x86/kernel/setup_percpu.c index 0d1e7ac439f4..ef91747bbed5 100644 --- a/arch/x86/kernel/setup_percpu.c +++ b/arch/x86/kernel/setup_percpu.c @@ -122,7 +122,7 @@ void __init setup_per_cpu_areas(void) * area. Reload any changed state for the boot CPU. */ if (cpu == boot_cpu_id) - switch_to_new_gdt(); + switch_to_new_gdt(cpu); DBG("PERCPU: cpu %4d %p\n", cpu, ptr); } |