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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-13 21:22:27 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-13 21:22:27 -0400 |
| commit | 59aee3c2a1e69fe5062bd1facb72d6fcea3f3f8f (patch) | |
| tree | b337d73229a69e399d4e4f7128b33ce734660e35 /arch/x86_64/kernel/setup64.c | |
| parent | 0d69ae5fb7eb9ba3b54cf0ba4ef5ae591f31eef7 (diff) | |
| parent | 046d20b73960b7a2474b6d5e920d54c3fd7c23fe (diff) | |
Merge branch 'master'
Diffstat (limited to 'arch/x86_64/kernel/setup64.c')
| -rw-r--r-- | arch/x86_64/kernel/setup64.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/setup64.c b/arch/x86_64/kernel/setup64.c index bd33be24a386..79190891fbc5 100644 --- a/arch/x86_64/kernel/setup64.c +++ b/arch/x86_64/kernel/setup64.c | |||
| @@ -87,6 +87,10 @@ void __init setup_per_cpu_areas(void) | |||
| 87 | int i; | 87 | int i; |
| 88 | unsigned long size; | 88 | unsigned long size; |
| 89 | 89 | ||
| 90 | #ifdef CONFIG_HOTPLUG_CPU | ||
| 91 | prefill_possible_map(); | ||
| 92 | #endif | ||
| 93 | |||
| 90 | /* Copy section for each CPU (we discard the original) */ | 94 | /* Copy section for each CPU (we discard the original) */ |
| 91 | size = ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES); | 95 | size = ALIGN(__per_cpu_end - __per_cpu_start, SMP_CACHE_BYTES); |
| 92 | #ifdef CONFIG_MODULES | 96 | #ifdef CONFIG_MODULES |