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| author | Paul Mackerras <paulus@samba.org> | 2005-10-12 00:43:32 -0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-12 00:43:32 -0400 |
| commit | b6ec995a21a9428aef620b5adf46d047a18d88b8 (patch) | |
| tree | 6719121e6605cbca524b687f47336b9bbf3b8d41 /arch/x86_64/kernel/setup64.c | |
| parent | 3a5f8c5f788d68e325d9fe3c26f4df5a5aee838a (diff) | |
| parent | da64c6ee6bb71bfb3f09d9bb89ce1aa4b1ee7e89 (diff) | |
Merge from Linus' tree
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 |