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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-12-30 18:37:45 +0200
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-12-31 14:13:25 +0200
commit8e5033adc78ff4fbeab7052134e7af1f6ff04187 (patch)
treed6312317a68dfe06e5df36e2bed79fb35523f3ea
parent5d38b3ac78e0e0e420fba134716fc3d20e6b978a (diff)
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UBIFS: add more useful debugging prints
Print node sizes and maximum node sizes. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
-rw-r--r--fs/ubifs/super.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 2c91d6fa4e0..0d7564b95f8 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);