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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-12-30 18:37:45 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-12-31 14:13:25 +0200 |
| commit | 8e5033adc78ff4fbeab7052134e7af1f6ff04187 (patch) | |
| tree | d6312317a68dfe06e5df36e2bed79fb35523f3ea /fs/ubifs | |
| parent | 5d38b3ac78e0e0e420fba134716fc3d20e6b978a (diff) | |
| download | lwn-8e5033adc78ff4fbeab7052134e7af1f6ff04187.tar.gz lwn-8e5033adc78ff4fbeab7052134e7af1f6ff04187.zip | |
UBIFS: add more useful debugging prints
Print node sizes and maximum node sizes.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/super.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 2c91d6fa4e05..0d7564b95f8e 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -1361,8 +1361,20 @@ static int mount_ubifs(struct ubifs_info *c) dbg_msg("tree fanout: %d", c->fanout); dbg_msg("reserved GC LEB: %d", c->gc_lnum); dbg_msg("first main LEB: %d", c->main_first); + dbg_msg("max. znode size %d", c->max_znode_sz); + dbg_msg("max. index node size %d", c->max_idx_node_sz); + dbg_msg("node sizes: data %zu, inode %zu, dentry %zu", + UBIFS_DATA_NODE_SZ, UBIFS_INO_NODE_SZ, UBIFS_DENT_NODE_SZ); + dbg_msg("node sizes: trun %zu, sb %zu, master %zu", + UBIFS_TRUN_NODE_SZ, UBIFS_SB_NODE_SZ, UBIFS_MST_NODE_SZ); + dbg_msg("node sizes: ref %zu, cmt. start %zu, orph %zu", + UBIFS_REF_NODE_SZ, UBIFS_CS_NODE_SZ, UBIFS_ORPH_NODE_SZ); + dbg_msg("max. node sizes: data %zu, inode %zu dentry %zu", + UBIFS_MAX_DATA_NODE_SZ, UBIFS_MAX_INO_NODE_SZ, + UBIFS_MAX_DENT_NODE_SZ); dbg_msg("dead watermark: %d", c->dead_wm); dbg_msg("dark watermark: %d", c->dark_wm); + dbg_msg("LEB overhead: %d", c->leb_overhead); x = (long long)c->main_lebs * c->dark_wm; dbg_msg("max. dark space: %lld (%lld KiB, %lld MiB)", x, x >> 10, x >> 20); |