* [PATCH] kernfs: remove redundant kernfs_rwsem declaration.
@ 2022-02-18 1:02 Imran Khan
2022-02-22 18:10 ` Tejun Heo
0 siblings, 1 reply; 2+ messages in thread
From: Imran Khan @ 2022-02-18 1:02 UTC (permalink / raw)
To: gregkh, tj; +Cc: linux-kernel
Since 'commit 393c3714081a ("kernfs: switch global kernfs_rwsem lock to
per-fs lock")' per-fs kernfs_rwsem has replaced global kernfs_rwsem.
Remove redundant declaration of global kernfs_rwsem.
Fixes: 393c3714081a ("kernfs: switch global kernfs_rwsem lock to per-fs
lock")
Signed-off-by: Imran Khan <imran.f.khan@oracle.com>
---
fs/kernfs/kernfs-internal.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
index f9cc912c31e1b..fc3b32f82a605 100644
--- a/fs/kernfs/kernfs-internal.h
+++ b/fs/kernfs/kernfs-internal.h
@@ -122,7 +122,6 @@ int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
/*
* dir.c
*/
-extern struct rw_semaphore kernfs_rwsem;
extern const struct dentry_operations kernfs_dops;
extern const struct file_operations kernfs_dir_fops;
extern const struct inode_operations kernfs_dir_iops;
base-commit: 763a906a02e961eedabab7dbedd16904a3bd0184
--
2.30.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] kernfs: remove redundant kernfs_rwsem declaration.
2022-02-18 1:02 [PATCH] kernfs: remove redundant kernfs_rwsem declaration Imran Khan
@ 2022-02-22 18:10 ` Tejun Heo
0 siblings, 0 replies; 2+ messages in thread
From: Tejun Heo @ 2022-02-22 18:10 UTC (permalink / raw)
To: Imran Khan; +Cc: gregkh, linux-kernel
On Fri, Feb 18, 2022 at 12:02:05PM +1100, Imran Khan wrote:
> Since 'commit 393c3714081a ("kernfs: switch global kernfs_rwsem lock to
> per-fs lock")' per-fs kernfs_rwsem has replaced global kernfs_rwsem.
> Remove redundant declaration of global kernfs_rwsem.
>
> Fixes: 393c3714081a ("kernfs: switch global kernfs_rwsem lock to per-fs
> lock")
>
> Signed-off-by: Imran Khan <imran.f.khan@oracle.com>
Acked-by: Tejun Heo <tj@kernel.org>
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 2+ messages in thread
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