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| author | Max Filippov <jcmvbkbc@gmail.com> | 2013-10-17 02:42:28 +0400 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2014-01-14 10:19:59 -0800 |
| commit | 49b424fedaf88d0fa9913082b8c1ccd012a8a972 (patch) | |
| tree | 1a1fac57b578fe828b54b0367df4ed1fd94940b9 /arch/xtensa/kernel/setup.c | |
| parent | f615136c06a791364f5afa8b8ba965315a6440f1 (diff) | |
xtensa: implement CPU hotplug
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/kernel/setup.c')
| -rw-r--r-- | arch/xtensa/kernel/setup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index dfd8f52c05d8..d21bfa7a28e0 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -527,6 +527,7 @@ static int __init topology_init(void) for_each_possible_cpu(i) { struct cpu *cpu = &per_cpu(cpu_data, i); + cpu->hotpluggable = !!i; register_cpu(cpu, i); } |