Re: [PATCH] virtio_fs: Remove redundant spinlock in virtio_fs_request_complete()

On Fri, Jun 13, 2025 at 1:51 AM lirongqing wrote: > > From: Li RongQing > > 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 > --- > fs/fuse/virtio_fs.c | 2 -- > 1 file chang

Re: [PATCH] virtio_fs: Remove redundant spinlock in virtio_fs_request_complete()

/scm/linux/kernel/git/mszeredi/fuse.git for-next patch link: https://lore.kernel.org/r/20250613055051.1873-1-lirongqing%40baidu.com patch subject: [PATCH] virtio_fs: Remove redundant spinlock in virtio_fs_request_complete() config: i386-randconfig-003-20250614 (https://download.01.org/0day-

[PATCH] virtio_fs: Remove redundant spinlock in virtio_fs_request_complete()

From: Li RongQing 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 --- fs/fuse/virtio_fs.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio