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| author | Andre Detsch <adetsch@br.ibm.com> | 2008-10-21 02:16:09 +0200 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2008-10-21 02:16:09 +0200 |
| commit | 34318c253b861f82bd4a2956e6c8ae8ee2c3aae7 (patch) | |
| tree | acf2a66a3d569de53a432e452f278b4ebb9b0def /arch/cris/arch-v32/kernel/cache.c | |
| parent | powerpc/spufs: Improve search of node for contexts with SPU affinity (diff) | |
| download | linux-34318c253b861f82bd4a2956e6c8ae8ee2c3aae7.tar.xz linux-34318c253b861f82bd4a2956e6c8ae8ee2c3aae7.zip | |
powerpc/spufs: Explain conditional decrement of aff_sched_count
This patch adds a comment to clarify why atomic_dec_if_positive is being used
to decrement gang's aff_sched_count on SPU context unbind.
Signed-off-by: Andre Detsch <adetsch@br.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'arch/cris/arch-v32/kernel/cache.c')
0 files changed, 0 insertions, 0 deletions