diff options
| author | Mikulas Patocka <mpatocka@redhat.com> | 2014-05-29 14:56:09 -0700 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-12-27 15:33:05 +0100 |
| commit | 3ea163f6e5850c629caa998735dd798d2ac0c99a (patch) | |
| tree | 2a51c5b7a64c11017a4493f5c24dfb7b2fe112dc | |
| parent | bd8f0371cfcf5f72becc36080ee42f5165f3a146 (diff) | |
dm-crypt: use unbound workqueue for request processing
Use unbound workqueue so that work is automatically ballanced between
available CPUs.
CRs-fixed: 670391
Change-Id: I169099d0b5b27535633c9d3aaab2037b5fea6aa9
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
[joonwoop@codeaurora.org: resolve trivial merge conflict]
Patch-mainline: dm-devel @ 04/05/14, 14:06
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
| -rw-r--r-- | drivers/md/dm-crypt.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 53ce281e4..fa25c505b 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -1633,10 +1633,8 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) } cc->crypt_queue = alloc_workqueue("kcryptd", - WQ_NON_REENTRANT| - WQ_CPU_INTENSIVE| - WQ_MEM_RECLAIM, - 1); + WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM | + WQ_UNBOUND, num_online_cpus()); if (!cc->crypt_queue) { ti->error = "Couldn't create kcryptd queue"; goto bad; |