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kernfs: rename kernfs_dir_ops to kernfs_syscall_ops

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We're gonna need non-dir syscall callbacks, which will make dir_ops a
misnomer.  Let's rename kernfs_dir_ops to kernfs_syscall_ops.

This is pure rename.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tejun Heo
2014-02-03 14:09:09 -05:00
committed by Greg Kroah-Hartman
parent 07c7530dd4
commit 90c07c895c
2 changed files with 22 additions and 21 deletions
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18
include/linux/kernfs.h
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@@ -108,13 +108,13 @@ struct kernfs_node {
};
/*
* kernfs_dir_ops may be specified on kernfs_create_root() to support
* directory manipulation syscalls. These optional callbacks are invoked
* on the matching syscalls and can perform any kernfs operations which
* don't necessarily have to be the exact operation requested. An active
* reference is held for each kernfs_node parameter.
* kernfs_syscall_ops may be specified on kernfs_create_root() to support
* syscalls. These optional callbacks are invoked on the matching syscalls
* and can perform any kernfs operations which don't necessarily have to be
* the exact operation requested. An active reference is held for each
* kernfs_node parameter.
*/
struct kernfs_dir_ops {
struct kernfs_syscall_ops {
int (*mkdir)(struct kernfs_node *parent, const char *name,
umode_t mode);
int (*rmdir)(struct kernfs_node *kn);
@@ -128,7 +128,7 @@ struct kernfs_root {
/* private fields, do not use outside kernfs proper */
struct ida ino_ida;
struct kernfs_dir_ops *dir_ops;
struct kernfs_syscall_ops *syscall_ops;
wait_queue_head_t deactivate_waitq;
};
@@ -219,7 +219,7 @@ struct kernfs_node *kernfs_find_and_get_ns(struct kernfs_node *parent,
void kernfs_get(struct kernfs_node *kn);
void kernfs_put(struct kernfs_node *kn);
struct kernfs_root *kernfs_create_root(struct kernfs_dir_ops *kdops,
struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,
void *priv);
void kernfs_destroy_root(struct kernfs_root *root);
@@ -273,7 +273,7 @@ static inline void kernfs_get(struct kernfs_node *kn) { }
static inline void kernfs_put(struct kernfs_node *kn) { }
static inline struct kernfs_root *
kernfs_create_root(struct kernfs_dir_ops *kdops, void *priv)
kernfs_create_root(struct kernfs_syscall_ops *scops, void *priv)
{ return ERR_PTR(-ENOSYS); }
static inline void kernfs_destroy_root(struct kernfs_root *root) { }