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authorIngo Molnar <mingo@elte.hu>2008-07-08 05:14:58 -0400
committerIngo Molnar <mingo@elte.hu>2008-07-08 05:14:58 -0400
commit3de352bbd86f890dd0c5e1c09a6a1b0b29e0f8ce (patch)
treed4c5eba8cd2abefd7c9f16d089393f0f5999cf63 /arch/x86/kernel/smpboot.c
parent1b8ba39a3fad9c58532f6dad12c94d6e675be656 (diff)
parent9340e1ccdf7b9b22a2be7f51cd74e8b5e11961bf (diff)
Merge branch 'x86/mpparse' into x86/devel
Conflicts: arch/x86/Kconfig arch/x86/kernel/io_apic_32.c arch/x86/kernel/setup_64.c arch/x86/mm/init_32.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
-rw-r--r--arch/x86/kernel/smpboot.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index f2b666756299..6be701f3027f 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -554,23 +554,6 @@ cpumask_t cpu_coregroup_map(int cpu)
554 return c->llc_shared_map; 554 return c->llc_shared_map;
555} 555}
556 556
557#ifdef CONFIG_X86_32
558/*
559 * We are called very early to get the low memory for the
560 * SMP bootup trampoline page.
561 */
562void __init smp_alloc_memory(void)
563{
564 trampoline_base = alloc_bootmem_low_pages(PAGE_SIZE);
565 /*
566 * Has to be in very low memory so we can execute
567 * real-mode AP code.
568 */
569 if (__pa(trampoline_base) >= 0x9F000)
570 BUG();
571}
572#endif
573
574static void impress_friends(void) 557static void impress_friends(void)
575{ 558{
576 int cpu; 559 int cpu;