diff options
| author | Paul Mackerras <paulus@samba.org> | 2007-09-20 10:09:27 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-09-20 10:09:27 +1000 |
| commit | 0ce49a3945474fc942ec37c0c0efece60f592f80 (patch) | |
| tree | f42b821b2d9e2d8775bc22f56d444c2cc7b7b7dd /arch/powerpc/platforms/cell/spufs/sched.c | |
| parent | 9e4859ef5462193643fd2b3c8ffb298e5a4a4319 (diff) | |
| parent | a88a8eff1e6e32d3288986a9d36c6a449c032d3a (diff) | |
Merge branch 'linux-2.6'
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/sched.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/sched.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index 17806e001e5..4d257b3f933 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -594,7 +594,7 @@ static struct spu *find_victim(struct spu_context *ctx) list_for_each_entry(spu, &cbe_spu_info[node].spus, cbe_list) { struct spu_context *tmp = spu->ctx; - if (tmp->prio > ctx->prio && + if (tmp && tmp->prio > ctx->prio && (!victim || tmp->prio > victim->prio)) victim = spu->ctx; } @@ -626,9 +626,9 @@ static struct spu *find_victim(struct spu_context *ctx) mutex_lock(&cbe_spu_info[node].list_mutex); cbe_spu_info[node].nr_active--; + spu_unbind_context(spu, victim); mutex_unlock(&cbe_spu_info[node].list_mutex); - spu_unbind_context(spu, victim); victim->stats.invol_ctx_switch++; spu->stats.invol_ctx_switch++; mutex_unlock(&victim->state_mutex); |