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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-01-01 00:42:14 +0100 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-01-01 00:42:14 +0100 |
| commit | 9e2f913df70b378379a358a44e7d286f7b765e8e (patch) | |
| tree | c97316a74bd62fc6829581d9ea9a78e06529d8ac /kernel/smp.c | |
| parent | percpu: fix percpu accessors to potentially !cpu_possible() cpus: pnpbios (diff) | |
| download | linux-9e2f913df70b378379a358a44e7d286f7b765e8e.tar.xz linux-9e2f913df70b378379a358a44e7d286f7b765e8e.zip | |
percpu: fix percpu accessors to potentially !cpu_possible() cpus: m32r
Impact: CPU iterator bugfixes
Percpu areas are only allocated for possible cpus. In general, you
shouldn't access random cpu's percpu areas.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Hirokazu Takata <takata@linux-m32r.org>
Diffstat (limited to 'kernel/smp.c')
0 files changed, 0 insertions, 0 deletions