linux-stable/fs/lockd/netns.h
Jeff Layton 5970e15dbc filelock: move file locking definitions to separate header file
The file locking definitions have lived in fs.h since the dawn of time,
but they are only used by a small subset of the source files that
include it.

Move the file locking definitions to a new header file, and add the
appropriate #include directives to the source files that need them. By
doing this we trim down fs.h a bit and limit the amount of rebuilding
that has to be done when we make changes to the file locking APIs.

Reviewed-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Howells <dhowells@redhat.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Acked-by: Steve French <stfrench@microsoft.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
2023-01-11 06:52:32 -05:00

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C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LOCKD_NETNS_H__
#define __LOCKD_NETNS_H__
#include <linux/fs.h>
#include <linux/filelock.h>
#include <net/netns/generic.h>
struct lockd_net {
unsigned int nlmsvc_users;
unsigned long next_gc;
unsigned long nrhosts;
struct delayed_work grace_period_end;
struct lock_manager lockd_manager;
struct list_head nsm_handles;
};
extern unsigned int lockd_net_id;
#endif