diff options
| author | Brian Foster <bfoster@redhat.com> | 2012-11-07 12:21:14 -0500 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2012-11-08 15:32:29 -0600 |
| commit | 00ca79a04bef1a1b30ef8afd992d905b6d986caf (patch) | |
| tree | ee4a3f4dbb6fbfeae01e58f98a1c2c8457f5b4b0 /fs/xfs/xfs_icache.c | |
| parent | 1b5560488d1ab7c932f6f99385b41116838c3486 (diff) | |
| download | blackbird-op-linux-00ca79a04bef1a1b30ef8afd992d905b6d986caf.tar.gz blackbird-op-linux-00ca79a04bef1a1b30ef8afd992d905b6d986caf.zip | |
xfs: add minimum file size filtering to eofblocks scan
Support minimum file size filtering in the eofblocks scan. The
caller must set the XFS_EOF_FLAGS_MINFILESIZE flags bit and minimum
file size value in bytes.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_icache.c')
| -rw-r--r-- | fs/xfs/xfs_icache.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 32908909815e..906e6dcd2c55 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -1215,8 +1215,15 @@ xfs_inode_free_eofblocks( mapping_tagged(VFS_I(ip)->i_mapping, PAGECACHE_TAG_DIRTY)) return 0; - if (eofb && !xfs_inode_match_id(ip, eofb)) - return 0; + if (eofb) { + if (!xfs_inode_match_id(ip, eofb)) + return 0; + + /* skip the inode if the file size is too small */ + if (eofb->eof_flags & XFS_EOF_FLAGS_MINFILESIZE && + XFS_ISIZE(ip) < eofb->eof_min_file_size) + return 0; + } ret = xfs_free_eofblocks(ip->i_mount, ip, true); |
