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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-11 01:48:37 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-11 01:48:37 -0400 |
| commit | 1a04392bd6439876b1552793389cbb5be356ea54 (patch) | |
| tree | 12af7b77e3b0848127f2d2871778c9c1f315578a /arch/x86_64/kernel/setup64.c | |
| parent | 68399bb5080c1d96f2110b0a040b39d3ccd7a18a (diff) | |
| parent | 3c92c2ba33cd7d666c5f83cc32aa590e794e91b0 (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 |