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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/smpboot.c | |
| parent | 2749ebe320ff9f77548d10fcc0a3464ac21c8e58 (diff) | |
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/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index f9dbcff4354..612d3c74f6a 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1185,7 +1185,7 @@ out: void __init native_smp_prepare_boot_cpu(void) { int me = smp_processor_id(); - switch_to_new_gdt(); + switch_to_new_gdt(me); /* already set me in cpu_online_mask in boot_cpu_init() */ cpumask_set_cpu(me, cpu_callout_mask); per_cpu(cpu_state, me) = CPU_ONLINE; |