From cef5076987dd545ac74f4efcf1c962be8eac34b0 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 5 Feb 2006 10:51:57 -0800 Subject: Revert "[PATCH] x86_64: Fix the node cpumask of a cpu going down" This reverts commit 10f4dc8b27ac42f930ac55adb8c521264dc997f8. Quoth Andi Kleen: "Kiran decided that it makes the problem worse than it was before. Fixing it fully requires more work which is too much for 2.6.16. So please revert that commit for now." Signed-off-by: Linus Torvalds --- arch/x86_64/kernel/smpboot.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/x86_64') diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index 67e4e28f4df..a28756ef7ce 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -59,7 +59,6 @@ #include #include #include -#include /* Number of siblings per CPU package */ int smp_num_siblings = 1; @@ -891,7 +890,6 @@ do_rest: if (boot_error) { cpu_clear(cpu, cpu_callout_map); /* was set here (do_boot_cpu()) */ clear_bit(cpu, &cpu_initialized); /* was set by cpu_init() */ - clear_node_cpumask(cpu); /* was set by numa_add_cpu */ cpu_clear(cpu, cpu_present_map); cpu_clear(cpu, cpu_possible_map); x86_cpu_to_apicid[cpu] = BAD_APICID; @@ -1189,7 +1187,6 @@ void remove_cpu_from_maps(void) cpu_clear(cpu, cpu_callout_map); cpu_clear(cpu, cpu_callin_map); clear_bit(cpu, &cpu_initialized); /* was set by cpu_init() */ - clear_node_cpumask(cpu); } int __cpu_disable(void) -- cgit v1.2.3-70-g09d2