aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86_64/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86_64/kernel')
-rw-r--r--arch/x86_64/kernel/smpboot.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c
index 277ce5e91e04..5b7aadbef5f9 100644
--- a/arch/x86_64/kernel/smpboot.c
+++ b/arch/x86_64/kernel/smpboot.c
@@ -859,17 +859,6 @@ static __cpuinit void smp_cleanup_boot(void)
859 * Reset trampoline flag 859 * Reset trampoline flag
860 */ 860 */
861 *((volatile int *) phys_to_virt(0x467)) = 0; 861 *((volatile int *) phys_to_virt(0x467)) = 0;
862
863#ifndef CONFIG_HOTPLUG_CPU
864 /*
865 * Free pages reserved for SMP bootup.
866 * When you add hotplug CPU support later remove this
867 * Note there is more work to be done for later CPU bootup.
868 */
869
870 free_page((unsigned long) __va(PAGE_SIZE));
871 free_page((unsigned long) __va(SMP_TRAMPOLINE_BASE));
872#endif
873} 862}
874 863
875/* 864/*