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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-12-30 11:37:45 -0500
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-12-31 07:13:25 -0500
commit8e5033adc78ff4fbeab7052134e7af1f6ff04187 (patch)
treed6312317a68dfe06e5df36e2bed79fb35523f3ea /fs/ubifs/super.c
parent5d38b3ac78e0e0e420fba134716fc3d20e6b978a (diff)
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/super.c')
-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 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)
1361 dbg_msg("tree fanout: %d", c->fanout); 1361 dbg_msg("tree fanout: %d", c->fanout);
1362 dbg_msg("reserved GC LEB: %d", c->gc_lnum); 1362 dbg_msg("reserved GC LEB: %d", c->gc_lnum);
1363 dbg_msg("first main LEB: %d", c->main_first); 1363 dbg_msg("first main LEB: %d", c->main_first);
1364 dbg_msg("max. znode size %d", c->max_znode_sz);
1365 dbg_msg("max. index node size %d", c->max_idx_node_sz);
1366 dbg_msg("node sizes: data %zu, inode %zu, dentry %zu",
1367 UBIFS_DATA_NODE_SZ, UBIFS_INO_NODE_SZ, UBIFS_DENT_NODE_SZ);
1368 dbg_msg("node sizes: trun %zu, sb %zu, master %zu",
1369 UBIFS_TRUN_NODE_SZ, UBIFS_SB_NODE_SZ, UBIFS_MST_NODE_SZ);
1370 dbg_msg("node sizes: ref %zu, cmt. start %zu, orph %zu",
1371 UBIFS_REF_NODE_SZ, UBIFS_CS_NODE_SZ, UBIFS_ORPH_NODE_SZ);
1372 dbg_msg("max. node sizes: data %zu, inode %zu dentry %zu",
1373 UBIFS_MAX_DATA_NODE_SZ, UBIFS_MAX_INO_NODE_SZ,
1374 UBIFS_MAX_DENT_NODE_SZ);
1364 dbg_msg("dead watermark: %d", c->dead_wm); 1375 dbg_msg("dead watermark: %d", c->dead_wm);
1365 dbg_msg("dark watermark: %d", c->dark_wm); 1376 dbg_msg("dark watermark: %d", c->dark_wm);
1377 dbg_msg("LEB overhead: %d", c->leb_overhead);
1366 x = (long long)c->main_lebs * c->dark_wm; 1378 x = (long long)c->main_lebs * c->dark_wm;
1367 dbg_msg("max. dark space: %lld (%lld KiB, %lld MiB)", 1379 dbg_msg("max. dark space: %lld (%lld KiB, %lld MiB)",
1368 x, x >> 10, x >> 20); 1380 x, x >> 10, x >> 20);