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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2010-07-20 08:48:34 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-07-26 14:13:57 +0800 |
| commit | fad3a906d324c02b3c25ef51f702384154089846 (patch) | |
| tree | 73f860f5547c9bf5c87040fa032ae9302f886a46 | |
| parent | 1fb1defbb00eb2954483a7d9a70f8a02edf51753 (diff) | |
| download | linux-stable-fad3a906d324c02b3c25ef51f702384154089846.tar.gz linux-stable-fad3a906d324c02b3c25ef51f702384154089846.tar.bz2 linux-stable-fad3a906d324c02b3c25ef51f702384154089846.zip | |
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>
| -rw-r--r-- | kernel/padata.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/padata.c b/kernel/padata.c index 526f9ea2fcc8..4287868bbe37 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); |