Re: [PATCH][v2] virtio_fs: Remove redundant spinlock in virtio_fs_request_complete()
From: Stefan Hajnoczi <hidden>
Date: 2025-06-15 13:29:23
Also in:
linux-fsdevel, lkml
On Sun, Jun 15, 2025 at 9:21 AM lirongqing [off-list ref] wrote:
From: Li RongQing <redacted> Since clear_bit is an atomic operation, the spinlock is redundant and can be removed, reducing lock contention is good for performance. Signed-off-by: Li RongQing <redacted> --- Diff with v1: remove unused variable "fpq" fs/fuse/virtio_fs.c | 3 --- 1 file changed, 3 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>