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152e212357
xfs_bmap_rtalloc is currently in xfs_bmap_util.c, which is a somewhat odd spot for it, given that is only called from xfs_bmap.c and calls into xfs_rtalloc.c to do the actual work. Move xfs_bmap_rtalloc to xfs_rtalloc.c and mark xfs_rtpick_extent xfs_rtallocate_extent and xfs_rtallocate_extent static now that they aren't called from outside of xfs_rtalloc.c. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: "Darrick J. Wong" <djwong@kernel.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
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* All Rights Reserved.
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*/
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#ifndef __XFS_RTALLOC_H__
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#define __XFS_RTALLOC_H__
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/* kernel only definitions and functions */
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struct xfs_mount;
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struct xfs_trans;
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#ifdef CONFIG_XFS_RT
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/*
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* Initialize realtime fields in the mount structure.
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*/
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int /* error */
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xfs_rtmount_init(
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struct xfs_mount *mp); /* file system mount structure */
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void
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xfs_rtunmount_inodes(
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struct xfs_mount *mp);
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/*
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* Get the bitmap and summary inodes into the mount structure
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* at mount time.
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*/
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int /* error */
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xfs_rtmount_inodes(
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struct xfs_mount *mp); /* file system mount structure */
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/*
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* Grow the realtime area of the filesystem.
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*/
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int
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xfs_growfs_rt(
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struct xfs_mount *mp, /* file system mount structure */
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xfs_growfs_rt_t *in); /* user supplied growfs struct */
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int xfs_rtalloc_reinit_frextents(struct xfs_mount *mp);
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#else
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# define xfs_growfs_rt(mp,in) (-ENOSYS)
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# define xfs_rtalloc_reinit_frextents(m) (0)
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static inline int /* error */
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xfs_rtmount_init(
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xfs_mount_t *mp) /* file system mount structure */
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{
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if (mp->m_sb.sb_rblocks == 0)
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return 0;
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xfs_warn(mp, "Not built with CONFIG_XFS_RT");
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return -ENOSYS;
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}
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# define xfs_rtmount_inodes(m) (((mp)->m_sb.sb_rblocks == 0)? 0 : (-ENOSYS))
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# define xfs_rtunmount_inodes(m)
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#endif /* CONFIG_XFS_RT */
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#endif /* __XFS_RTALLOC_H__ */
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