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| author | Michael Ellerman <michael@ozlabs.org> | 2011-04-11 21:46:19 (GMT) |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-04-20 07:01:18 (GMT) |
| commit | de300974761d92f71cb583730ac9e1d4eb1b7156 (patch) | |
| tree | bfce8daf1dec8dff5af215bcf7647f38632490d4 /kernel/cpuset.c | |
| parent | 6c5b59b913874cae535a324a671b7ed4f17e6397 (diff) | |
| download | linux-fsl-qoriq-de300974761d92f71cb583730ac9e1d4eb1b7156.tar.xz | |
powerpc/smp: smp_ops->kick_cpu() should be able to fail
When we start a cpu we use smp_ops->kick_cpu(), which currently
returns void, it should be able to fail. Convert it to return
int, and update all uses.
Convert all the current error cases to return -ENOENT, which is
what would eventually be returned by __cpu_up() currently when
it doesn't detect the cpu as coming up in time.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'kernel/cpuset.c')
0 files changed, 0 insertions, 0 deletions