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authorPaul Mackerras <paulus@samba.org>2007-09-20 10:09:27 +1000
committerPaul Mackerras <paulus@samba.org>2007-09-20 10:09:27 +1000
commit0ce49a3945474fc942ec37c0c0efece60f592f80 (patch)
treef42b821b2d9e2d8775bc22f56d444c2cc7b7b7dd /arch/powerpc/platforms/cell/spufs/sched.c
parent9e4859ef5462193643fd2b3c8ffb298e5a4a4319 (diff)
parenta88a8eff1e6e32d3288986a9d36c6a449c032d3a (diff)
downloadlinaro-lsk-0ce49a3945474fc942ec37c0c0efece60f592f80.tar.gz
Merge branch 'linux-2.6'
Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/sched.c')
-rw-r--r--arch/powerpc/platforms/cell/spufs/sched.c4
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);