diff options
| author | Bob Peterson <rpeterso@redhat.com> | 2008-01-29 01:38:07 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2008-03-31 11:40:10 +0200 |
| commit | 42d52e3818751633656fb90df1bd5cb5362fa8cc (patch) | |
| tree | 83097388e3e82f921cffa79499d30a5f09d6a020 /fs/gfs2/incore.h | |
| parent | [GFS2] Allocate gfs2_rgrpd from slab memory (diff) | |
| download | linux-42d52e3818751633656fb90df1bd5cb5362fa8cc.tar.xz linux-42d52e3818751633656fb90df1bd5cb5362fa8cc.zip | |
[GFS2] Combine rg_flags and rd_flags
This patch reduces the memory required by GFS2 by combining
the rd_flags and rg_flags (in core only).
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/incore.h')
| -rw-r--r-- | fs/gfs2/incore.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h index 7ae12d2b6262..39bab7b213e9 100644 --- a/fs/gfs2/incore.h +++ b/fs/gfs2/incore.h @@ -69,7 +69,6 @@ struct gfs2_bitmap { }; struct gfs2_rgrp_host { - u32 rg_flags; u32 rg_free; u32 rg_dinodes; u64 rg_igeneration; @@ -95,8 +94,9 @@ struct gfs2_rgrpd { u32 rd_last_alloc_data; u32 rd_last_alloc_meta; struct gfs2_sbd *rd_sbd; - unsigned long rd_flags; -#define GFS2_RDF_CHECK 0x0001 /* Need to check for unlinked inodes */ + unsigned char rd_flags; +#define GFS2_RDF_CHECK 0x01 /* Need to check for unlinked inodes */ +#define GFS2_RDF_NOALLOC 0x02 /* rg prohibits allocation */ }; enum gfs2_state_bits { |