linux-next/fs/xfs/scrub/xfs_scrub.h

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2017-2023 Oracle.  All Rights Reserved.
 * Author: Darrick J. Wong <djwong@kernel.org>
 */
#ifndef __XFS_SCRUB_H__
#define __XFS_SCRUB_H__

#ifndef CONFIG_XFS_ONLINE_SCRUB
# define xfs_ioc_scrub_metadata(f, a)	(-ENOTTY)
#else
int xfs_ioc_scrub_metadata(struct file *file, void __user *arg);
#endif /* CONFIG_XFS_ONLINE_SCRUB */

#endif	/* __XFS_SCRUB_H__ */
xfs: fix author and spdx headers on scrub/ files Fix the spdx tags to match current practice, and update the author contact information. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Dave Chinner <dchinner@redhat.com> 2023-04-12 01:59:56 +00:00			`// SPDX-License-Identifier: GPL-2.0-or-later`
xfs: create an ioctl to scrub AG metadata Create an ioctl that can be used to scrub internal filesystem metadata. The new ioctl takes the metadata type, an (optional) AG number, an (optional) inode number and generation, and a flags argument. This will be used by the upcoming XFS online scrub tool. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> 2017-10-18 04:37:34 +00:00			`/*`
xfs: update copyright years for scrub/ files Update the copyright years in the scrub/ source code files. This isn't required, but it's helpful to remind myself just how long it's taken to develop this feature. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Dave Chinner <dchinner@redhat.com> 2023-04-12 01:59:57 +00:00			`* Copyright (C) 2017-2023 Oracle. All Rights Reserved.`
xfs: fix author and spdx headers on scrub/ files Fix the spdx tags to match current practice, and update the author contact information. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Dave Chinner <dchinner@redhat.com> 2023-04-12 01:59:56 +00:00			`* Author: Darrick J. Wong <djwong@kernel.org>`
xfs: create an ioctl to scrub AG metadata Create an ioctl that can be used to scrub internal filesystem metadata. The new ioctl takes the metadata type, an (optional) AG number, an (optional) inode number and generation, and a flags argument. This will be used by the upcoming XFS online scrub tool. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> 2017-10-18 04:37:34 +00:00			`*/`
			`#ifndef __XFS_SCRUB_H__`
			`#define __XFS_SCRUB_H__`

			`#ifndef CONFIG_XFS_ONLINE_SCRUB`
xfs: move xfs_ioc_scrub_metadata to scrub.c Move the scrub ioctl handler to scrub.c to keep the code together and to reduce unnecessary code when CONFIG_XFS_ONLINE_SCRUB=n. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> 2024-04-22 16:48:24 +00:00			`# define xfs_ioc_scrub_metadata(f, a) (-ENOTTY)`
xfs: create an ioctl to scrub AG metadata Create an ioctl that can be used to scrub internal filesystem metadata. The new ioctl takes the metadata type, an (optional) AG number, an (optional) inode number and generation, and a flags argument. This will be used by the upcoming XFS online scrub tool. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> 2017-10-18 04:37:34 +00:00			`#else`
xfs: move xfs_ioc_scrub_metadata to scrub.c Move the scrub ioctl handler to scrub.c to keep the code together and to reduce unnecessary code when CONFIG_XFS_ONLINE_SCRUB=n. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> 2024-04-22 16:48:24 +00:00			`int xfs_ioc_scrub_metadata(struct file file, void __user arg);`
xfs: create an ioctl to scrub AG metadata Create an ioctl that can be used to scrub internal filesystem metadata. The new ioctl takes the metadata type, an (optional) AG number, an (optional) inode number and generation, and a flags argument. This will be used by the upcoming XFS online scrub tool. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> 2017-10-18 04:37:34 +00:00			`#endif /* CONFIG_XFS_ONLINE_SCRUB */`

			`#endif /* __XFS_SCRUB_H__ */`