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authorSteffen Klassert <steffen.klassert@secunet.com>2010-07-20 08:48:34 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2010-07-26 14:13:57 +0800
commitfad3a906d324c02b3c25ef51f702384154089846 (patch)
tree73f860f5547c9bf5c87040fa032ae9302f886a46 /kernel/padata.c
parent1fb1defbb00eb2954483a7d9a70f8a02edf51753 (diff)
padata: Fix cpu index counting
The counting of the cpu index got lost with a recent commit. This patch restores it. This fixes a hang of the parallel worker threads on cpu hotplug. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'kernel/padata.c')
-rw-r--r--kernel/padata.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/padata.c b/kernel/padata.c
index 526f9ea2fcc..4287868bbe3 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -408,6 +408,7 @@ static void padata_init_pqueues(struct parallel_data *pd)
pqueue = per_cpu_ptr(pd->pqueue, cpu);
pqueue->pd = pd;
pqueue->cpu_index = cpu_index;
+ cpu_index++;
__padata_list_init(&pqueue->reorder);
__padata_list_init(&pqueue->parallel);