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xfs: split xfs_rtalloc.c for userspace sanity

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xfs_rtalloc.c is partially shared with userspace. Split the file up
into two parts - one that is kernel private and the other which is
wholly shared with userspace.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Dave Chinner
2013-10-15 09:17:56 +11:00
committed by Ben Myers
parent a4fbe6ab1e
commit c963c6193a
4 changed files with 1323 additions and 1279 deletions
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fs/xfs/Makefile
+5 -1
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@@ -104,7 +104,11 @@ xfs-$(CONFIG_XFS_QUOTA) += xfs_dquot.o \
xfs_qm_bhv.o \
xfs_qm.o \
xfs_quotaops.o
xfs-$(CONFIG_XFS_RT) += xfs_rtalloc.o
# xfs_rtbitmap is shared with libxfs
xfs-$(CONFIG_XFS_RT) += xfs_rtalloc.o \
xfs_rtbitmap.o
xfs-$(CONFIG_XFS_POSIX_ACL) += xfs_acl.o
xfs-$(CONFIG_PROC_FS) += xfs_stats.o
xfs-$(CONFIG_SYSCTL) += xfs_sysctl.o
fs/xfs/xfs_rtalloc.c
+321 -1278
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fs/xfs/xfs_rtalloc.h
+24
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@@ -95,6 +95,30 @@ xfs_growfs_rt(
struct xfs_mount *mp, /* file system mount structure */
xfs_growfs_rt_t *in); /* user supplied growfs struct */
/*
* From xfs_rtbitmap.c
*/
int xfs_rtbuf_get(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t block, int issum, struct xfs_buf **bpp);
int xfs_rtcheck_range(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_extlen_t len, int val,
xfs_rtblock_t *new, int *stat);
int xfs_rtfind_back(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_rtblock_t limit,
xfs_rtblock_t *rtblock);
int xfs_rtfind_forw(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_rtblock_t limit,
xfs_rtblock_t *rtblock);
int xfs_rtmodify_range(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_extlen_t len, int val);
int xfs_rtmodify_summary(struct xfs_mount *mp, struct xfs_trans *tp, int log,
xfs_rtblock_t bbno, int delta, xfs_buf_t **rbpp,
xfs_fsblock_t *rsb);
int xfs_rtfree_range(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_rtblock_t start, xfs_extlen_t len,
struct xfs_buf **rbpp, xfs_fsblock_t *rsb);
#else
# define xfs_rtallocate_extent(t,b,min,max,l,a,f,p,rb) (ENOSYS)
# define xfs_rtfree_extent(t,b,l) (ENOSYS)
fs/xfs/xfs_rtbitmap.c
+973
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