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authorDarrick J. Wong <darrick.wong@oracle.com>2016-08-03 11:36:07 +1000
committerDave Chinner <david@fromorbit.com>2016-08-03 11:36:07 +1000
commit035e00acb5c719bd003639b90716a7e94e023b73 (patch)
treebf4db815b139e959b9ecc06e35f4c1c8ddcb68ca /fs/xfs/Makefile
parent673930c34a4500c616cf9b2bbe1ae131ead2e155 (diff)
xfs: define the on-disk rmap btree format
Originally-From: Dave Chinner <dchinner@redhat.com> Now we have all the surrounding call infrastructure in place, we can start filling out the rmap btree implementation. Start with the on-disk btree format; add everything needed to read, write and manipulate rmap btree blocks. This prepares the way for adding the btree operations implementation. [darrick: record owner and offset info in rmap btree] [darrick: fork, bmbt and unwritten state in rmap btree] [darrick: flags are a separate field in xfs_rmap_irec] [darrick: calculate maxlevels separately] [darrick: move the 'unwritten' bit into unused parts of rm_offset] Signed-off-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/Makefile')
-rw-r--r--fs/xfs/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile
index 0498291829c6..b76e937f0729 100644
--- a/fs/xfs/Makefile
+++ b/fs/xfs/Makefile
@@ -53,6 +53,7 @@ xfs-y += $(addprefix libxfs/, \
xfs_inode_buf.o \
xfs_log_rlimit.o \
xfs_rmap.o \
+ xfs_rmap_btree.o \
xfs_sb.o \
xfs_symlink_remote.o \
xfs_trans_resv.o \