Merge branch 'stable/drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

[pandora-kernel.git] / fs / gfs2 / rgrp.c

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 9b780df..7f8af1e 100644 (file)
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1607,14 +1607,15 @@ rgrp_error:
 }
 
 /**
- * gfs2_free_data - free a contiguous run of data block(s)
+ * __gfs2_free_blocks - free a contiguous run of block(s)
  * @ip: the inode these blocks are being freed from
  * @bstart: first block of a run of contiguous blocks
  * @blen: the length of the block run
+ * @meta: 1 if the blocks represent metadata
  *
  */
 
-void __gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen)
+void __gfs2_free_blocks(struct gfs2_inode *ip, u64 bstart, u32 blen, int meta)
 {
        struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
        struct gfs2_rgrpd *rgd;
@@ -1631,53 +1632,10 @@ void __gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen)
        gfs2_trans_add_rg(rgd);
 
        /* Directories keep their data in the metadata address space */
-       if (ip->i_depth)
+       if (meta || ip->i_depth)
                gfs2_meta_wipe(ip, bstart, blen);
 }
 
-/**
- * gfs2_free_data - free a contiguous run of data block(s)
- * @ip: the inode these blocks are being freed from
- * @bstart: first block of a run of contiguous blocks
- * @blen: the length of the block run
- *
- */
-
-void gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen)
-{
-       struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
-
-       __gfs2_free_data(ip, bstart, blen);
-       gfs2_statfs_change(sdp, 0, +blen, 0);
-       gfs2_quota_change(ip, -(s64)blen, ip->i_inode.i_uid, ip->i_inode.i_gid);
-}
-
-/**
- * gfs2_free_meta - free a contiguous run of data block(s)
- * @ip: the inode these blocks are being freed from
- * @bstart: first block of a run of contiguous blocks
- * @blen: the length of the block run
- *
- */
-
-void __gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen)
-{
-       struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
-       struct gfs2_rgrpd *rgd;
-
-       rgd = rgblk_free(sdp, bstart, blen, GFS2_BLKST_FREE);
-       if (!rgd)
-               return;
-       trace_gfs2_block_alloc(ip, bstart, blen, GFS2_BLKST_FREE);
-       rgd->rd_free += blen;
-
-       gfs2_trans_add_bh(rgd->rd_gl, rgd->rd_bits[0].bi_bh, 1);
-       gfs2_rgrp_out(rgd, rgd->rd_bits[0].bi_bh->b_data);
-
-       gfs2_trans_add_rg(rgd);
-       gfs2_meta_wipe(ip, bstart, blen);
-}
-
 /**
  * gfs2_free_meta - free a contiguous run of data block(s)
  * @ip: the inode these blocks are being freed from
@@ -1690,7 +1648,7 @@ void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen)
 {
        struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
 
-       __gfs2_free_meta(ip, bstart, blen);
+       __gfs2_free_blocks(ip, bstart, blen, 1);
        gfs2_statfs_change(sdp, 0, +blen, 0);
        gfs2_quota_change(ip, -(s64)blen, ip->i_inode.i_uid, ip->i_inode.i_gid);
 }