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| author | Paul Mackerras <paulus@samba.org> | 2008-02-21 21:49:13 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-02-21 21:49:13 +1100 |
| commit | a8b87f609d1332216e683b473d33342c86f21ac3 (patch) | |
| tree | 128f86486e6ec21307c9047949639062da660ad9 /arch/powerpc/platforms/cell/spufs/switch.c | |
| parent | 9c0338522896c54b79ad7918638175bf58d7c551 (diff) | |
| parent | 61b36fc1f7d511132b1dd1422c29c7a8f26d77db (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs into merge
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/switch.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/switch.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c index 6063c88c26d..6f5886c7b1f 100644 --- a/arch/powerpc/platforms/cell/spufs/switch.c +++ b/arch/powerpc/platforms/cell/spufs/switch.c @@ -720,8 +720,9 @@ static inline void set_switch_active(struct spu_state *csa, struct spu *spu) * Restore, Step 23. * Change the software context switch pending flag * to context switch active. + * + * This implementation does not uses a switch active flag. */ - set_bit(SPU_CONTEXT_SWITCH_ACTIVE, &spu->flags); clear_bit(SPU_CONTEXT_SWITCH_PENDING, &spu->flags); mb(); } @@ -1739,9 +1740,8 @@ static inline void reset_switch_active(struct spu_state *csa, struct spu *spu) { /* Restore, Step 74: * Reset the "context switch active" flag. + * Not performed by this implementation. */ - clear_bit(SPU_CONTEXT_SWITCH_ACTIVE, &spu->flags); - mb(); } static inline void reenable_interrupts(struct spu_state *csa, struct spu *spu) |