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kernfs: remove redundant kernfs_rwsem declaration. 

Since 'commit 393c371408 ("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: 393c371408 ("kernfs: switch global kernfs_rwsem lock to per-fs lock")
Signed-off-by: Imran Khan <imran.f.khan@oracle.com>
Link: https://lore.kernel.org/r/20220218010205.717582-1-imran.f.khan@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Imran Khan 2022-02-18 12:02:05 +11:00 committed by Greg Kroah-Hartman
parent 27446562a1
commit f3a690227f
1 changed files with 0 additions and 1 deletions
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fs/kernfs/kernfs-internal.h
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@ -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;