diff options
| -rw-r--r-- | fs/gfs2/bmap.c | 12 | ||||
| -rw-r--r-- | fs/gfs2/rgrp.c | 52 | ||||
| -rw-r--r-- | fs/gfs2/rgrp.h | 4 |
3 files changed, 8 insertions, 60 deletions
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index e65493a8ac00..42e477f31223 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -854,11 +854,7 @@ static int do_strip(struct gfs2_inode *ip, struct buffer_head *dibh, blen++; else { if (bstart) { - if (metadata) - __gfs2_free_meta(ip, bstart, blen); - else - __gfs2_free_data(ip, bstart, blen); - + __gfs2_free_blocks(ip, bstart, blen, metadata); btotal += blen; } @@ -870,11 +866,7 @@ static int do_strip(struct gfs2_inode *ip, struct buffer_head *dibh, gfs2_add_inode_blocks(&ip->i_inode, -1); } if (bstart) { - if (metadata) - __gfs2_free_meta(ip, bstart, blen); - else - __gfs2_free_data(ip, bstart, blen); - + __gfs2_free_blocks(ip, bstart, blen, metadata); btotal += blen; } diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 9b780df3fd54..7f8af1eb02de 100644 --- 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; @@ -1631,54 +1632,11 @@ 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 * @bstart: first block of a run of contiguous blocks @@ -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); } diff --git a/fs/gfs2/rgrp.h b/fs/gfs2/rgrp.h index a80e3034ac47..d253f9a8c70e 100644 --- a/fs/gfs2/rgrp.h +++ b/fs/gfs2/rgrp.h @@ -52,9 +52,7 @@ extern int gfs2_ri_update(struct gfs2_inode *ip); extern int gfs2_alloc_block(struct gfs2_inode *ip, u64 *bn, unsigned int *n); extern int gfs2_alloc_di(struct gfs2_inode *ip, u64 *bn, u64 *generation); -extern void __gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen); -extern void gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen); -extern void __gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen); +extern void __gfs2_free_blocks(struct gfs2_inode *ip, u64 bstart, u32 blen, int meta); extern void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen); extern void gfs2_free_di(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip); extern void gfs2_unlink_di(struct inode *inode); |