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authorSteven Whitehouse <swhiteho@redhat.com>2008-02-01 13:16:55 +0000
committerSteven Whitehouse <swhiteho@redhat.com>2008-03-31 10:40:42 +0100
commit5731be53e3d82aedd06e02574f833a57b07a08d2 (patch)
tree8877d9c51ac96a3455d8ac5e3148cd7af62d7c98 /fs/gfs2/trans.h
parentac576cc5bed0dd7759e2b196468c7df93d6aeeee (diff)
downloadop-kernel-dev-5731be53e3d82aedd06e02574f833a57b07a08d2.zip
op-kernel-dev-5731be53e3d82aedd06e02574f833a57b07a08d2.tar.gz
[GFS2] Update gfs2_trans_add_unrevoke to accept extents
By adding an extra argument to gfs2_trans_add_unrevoke we can now specify an extent length of blocks to unrevoke. This means that we only need to make one pass through the list for each extent rather than each block. Currently the only extent length which is used is 1, but that will change in the future. Also gfs2_trans_add_unrevoke is removed from gfs2_alloc_meta since its the only difference between this and gfs2_alloc_data which is left. This will allow a future patch to merge these two functions into one (i.e. one call to allocate both data and metadata in a single extent in the future). Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/trans.h')
-rw-r--r--fs/gfs2/trans.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/trans.h b/fs/gfs2/trans.h
index e826f0d..edf9d4b 100644
--- a/fs/gfs2/trans.h
+++ b/fs/gfs2/trans.h
@@ -32,7 +32,7 @@ void gfs2_trans_end(struct gfs2_sbd *sdp);
void gfs2_trans_add_bh(struct gfs2_glock *gl, struct buffer_head *bh, int meta);
void gfs2_trans_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd);
-void gfs2_trans_add_unrevoke(struct gfs2_sbd *sdp, u64 blkno);
+void gfs2_trans_add_unrevoke(struct gfs2_sbd *sdp, u64 blkno, unsigned int len);
void gfs2_trans_add_rg(struct gfs2_rgrpd *rgd);
#endif /* __TRANS_DOT_H__ */
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