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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-02-20 16:29:08 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-02-20 16:29:08 +0900 |
| commit | 313e458f81ec3852106c5a83830fe0d4f405a71a (patch) | |
| tree | 682cd5b6d7dc4e0e9eccdcc7915820dd33c87a34 /block/blktrace.c | |
| parent | b36128c830a8f5bd7d4981f5b0b69950f5928ee6 (diff) | |
| download | lwn-313e458f81ec3852106c5a83830fe0d4f405a71a.tar.gz lwn-313e458f81ec3852106c5a83830fe0d4f405a71a.zip | |
alloc_percpu: add align argument to __alloc_percpu.
This prepares for a real __alloc_percpu, by adding an alignment argument.
Only one place uses __alloc_percpu directly, and that's for a string.
tj: af_inet also uses __alloc_percpu(), update it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blktrace.c')
| -rw-r--r-- | block/blktrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blktrace.c b/block/blktrace.c index 39cc3bfe56e4..487766237d28 100644 --- a/block/blktrace.c +++ b/block/blktrace.c @@ -363,7 +363,7 @@ int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev, if (!bt->sequence) goto err; - bt->msg_data = __alloc_percpu(BLK_TN_MAX_MSG); + bt->msg_data = __alloc_percpu(BLK_TN_MAX_MSG, __alignof__(char)); if (!bt->msg_data) goto err; |