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| author |  Christophe JAILLET <christophe.jaillet@wanadoo.fr>
| 2021-10-14 20:37:01 +0200 |
|---|---|---|
| committer |  Boris Ostrovsky <boris.ostrovsky@oracle.com>
| 2021-11-02 07:45:44 -0500 |
| commit | d8da26671a959c1f4fd3e74ce697c94703d2682e (patch) | |
| tree | 5bca2bfd0f52c2ebe99d2a68e4517eb4b6f3a637 /drivers/xen | |
| parent | x86/xen: Remove redundant irq_enter/exit() invocations (diff) | |
| download | linux-d8da26671a959c1f4fd3e74ce697c94703d2682e.tar.gz linux-d8da26671a959c1f4fd3e74ce697c94703d2682e.tar.bz2 linux-d8da26671a959c1f4fd3e74ce697c94703d2682e.zip | |
xen/pvcalls-back: Remove redundant 'flush_workqueue()' calls
'destroy_workqueue()' already drains the queue before destroying it, so
there is no need to flush it explicitly.
Remove the redundant 'flush_workqueue()' calls.
This was generated with coccinelle:
@@
expression E;
@@
- flush_workqueue(E);
destroy_workqueue(E);
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Link: https://lore.kernel.org/r/2d6c2e031e4aa2acf2ac4e0bbbc17cfdcc8dbee2.1634236560.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/pvcalls-back.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c index b47fd8435061..d6f945fd4147 100644 --- a/drivers/xen/pvcalls-back.c +++ b/drivers/xen/pvcalls-back.c @@ -465,7 +465,6 @@ static int pvcalls_back_release_passive(struct xenbus_device *dev, write_unlock_bh(&mappass->sock->sk->sk_callback_lock); } sock_release(mappass->sock); - flush_workqueue(mappass->wq); destroy_workqueue(mappass->wq); kfree(mappass); |