[linux-2.6-block.git] / fs / btrfs / dev-replace.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) STRATO AG 2012.  All rights reserved.
 */

#ifndef BTRFS_DEV_REPLACE_H
#define BTRFS_DEV_REPLACE_H

struct btrfs_ioctl_dev_replace_args;

int btrfs_init_dev_replace(struct btrfs_fs_info *fs_info);
int btrfs_run_dev_replace(struct btrfs_trans_handle *trans,
			  struct btrfs_fs_info *fs_info);
int btrfs_dev_replace_by_ioctl(struct btrfs_fs_info *fs_info,
			    struct btrfs_ioctl_dev_replace_args *args);
void btrfs_dev_replace_status(struct btrfs_fs_info *fs_info,
			      struct btrfs_ioctl_dev_replace_args *args);
int btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info);
void btrfs_dev_replace_suspend_for_unmount(struct btrfs_fs_info *fs_info);
int btrfs_resume_dev_replace_async(struct btrfs_fs_info *fs_info);
int btrfs_dev_replace_is_ongoing(struct btrfs_dev_replace *dev_replace);

#endif
Commit	Line	Data
9888c340	1	/* SPDX-License-Identifier: GPL-2.0 */
ff023aac SB	2	/*
ff023aac SB	3	* Copyright (C) STRATO AG 2012. All rights reserved.
ff023aac SB	4	*/
ff023aac SB	5
9888c340 DS	6	#ifndef BTRFS_DEV_REPLACE_H
9888c340 DS	7	#define BTRFS_DEV_REPLACE_H
ff023aac	8
e93c89c1 SB	9	struct btrfs_ioctl_dev_replace_args;
	10
	11	int btrfs_init_dev_replace(struct btrfs_fs_info *fs_info);
	12	int btrfs_run_dev_replace(struct btrfs_trans_handle *trans,
	13	struct btrfs_fs_info *fs_info);
2ff7e61e	14	int btrfs_dev_replace_by_ioctl(struct btrfs_fs_info *fs_info,
e93c89c1 SB	15	struct btrfs_ioctl_dev_replace_args *args);
	16	void btrfs_dev_replace_status(struct btrfs_fs_info *fs_info,
	17	struct btrfs_ioctl_dev_replace_args *args);
18e67c73	18	int btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info);
e93c89c1 SB	19	void btrfs_dev_replace_suspend_for_unmount(struct btrfs_fs_info *fs_info);
	20	int btrfs_resume_dev_replace_async(struct btrfs_fs_info *fs_info);
	21	int btrfs_dev_replace_is_ongoing(struct btrfs_dev_replace *dev_replace);
e93c89c1	22
ff023aac	23	#endif