From: Joanne Koong <joannelkoong@gmail.com>
To: miklos@szeredi.hu, linux-fsdevel@vger.kernel.org
Cc: bernd.schubert@fastmail.fm, kernel-team@meta.com
Subject: [PATCH v1] fuse: remove unneeded atomic set in uring creation
Date: Mon, 17 Mar 2025 17:41:52 -0700 [thread overview]
Message-ID: <20250318004152.3399104-1-joannelkoong@gmail.com> (raw)
When the ring is allocated, it is kzalloc-ed. ring->queue_refs will
already be initialized to 0 by default. It does not need to be
atomically set to 0.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
---
fs/fuse/dev_uring.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/fuse/dev_uring.c b/fs/fuse/dev_uring.c
index ab8c26042aa8..f54d150330a9 100644
--- a/fs/fuse/dev_uring.c
+++ b/fs/fuse/dev_uring.c
@@ -239,7 +239,6 @@ static struct fuse_ring *fuse_uring_create(struct fuse_conn *fc)
ring->nr_queues = nr_queues;
ring->fc = fc;
ring->max_payload_sz = max_payload_size;
- atomic_set(&ring->queue_refs, 0);
spin_unlock(&fc->lock);
return ring;
--
2.47.1
next reply other threads:[~2025-03-18 0:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-18 0:41 Joanne Koong [this message]
2025-03-18 10:34 ` [PATCH v1] fuse: remove unneeded atomic set in uring creation Bernd Schubert
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