dm verity: remove WQ_CPU_INTENSIVE flag since using WQ_UNBOUND

The documentation [1] says that WQ_CPU_INTENSIVE is "meaningless" for
unbound wq. So remove WQ_CPU_INTENSIVE from the verify_wq allocation.

1. https://www.kernel.org/doc/html/latest/core-api/workqueue.html#flags

Suggested-by: Maksym Planeta <mplaneta@os.inf.tu-dresden.de>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>

diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity-target.c
index a56e254..9b87db8 100644 (file)
--- a/drivers/md/dm-verity-target.c
+++ b/drivers/md/dm-verity-target.c
@@ -1388,7 +1388,7 @@ static int verity_ctr(struct dm_target *ti, unsigned argc, char **argv)
        }
 
        /* WQ_UNBOUND greatly improves performance when running on ramdisk */
-       v->verify_wq = alloc_workqueue("kverityd", WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM | WQ_UNBOUND, num_online_cpus());
+       v->verify_wq = alloc_workqueue("kverityd", WQ_MEM_RECLAIM | WQ_UNBOUND, num_online_cpus());
        if (!v->verify_wq) {
                ti->error = "Cannot allocate workqueue";
                r = -ENOMEM;