nilfs2: use a more common logging style
Add macros for nilfs_<level>(sb, fmt, ...) and convert the uses of
'nilfs_msg(sb, KERN_<LEVEL>, ...)' to 'nilfs_<level>(sb, ...)' so nilfs2
uses a logging style more like the typical kernel logging style.
Miscellanea:
o Realign arguments for these uses
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/1595860111-3920-4-git-send-email-konishi.ryusuke@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index 23e043e..f42ab57 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -351,10 +351,10 @@ static int nilfs_btree_node_broken(const struct nilfs_btree_node *node,
(flags & NILFS_BTREE_NODE_ROOT) ||
nchildren < 0 ||
nchildren > NILFS_BTREE_NODE_NCHILDREN_MAX(size))) {
- nilfs_msg(inode->i_sb, KERN_CRIT,
- "bad btree node (ino=%lu, blocknr=%llu): level = %d, flags = 0x%x, nchildren = %d",
- inode->i_ino, (unsigned long long)blocknr, level,
- flags, nchildren);
+ nilfs_crit(inode->i_sb,
+ "bad btree node (ino=%lu, blocknr=%llu): level = %d, flags = 0x%x, nchildren = %d",
+ inode->i_ino, (unsigned long long)blocknr, level,
+ flags, nchildren);
ret = 1;
}
return ret;
@@ -381,9 +381,9 @@ static int nilfs_btree_root_broken(const struct nilfs_btree_node *node,
level >= NILFS_BTREE_LEVEL_MAX ||
nchildren < 0 ||
nchildren > NILFS_BTREE_ROOT_NCHILDREN_MAX)) {
- nilfs_msg(inode->i_sb, KERN_CRIT,
- "bad btree root (ino=%lu): level = %d, flags = 0x%x, nchildren = %d",
- inode->i_ino, level, flags, nchildren);
+ nilfs_crit(inode->i_sb,
+ "bad btree root (ino=%lu): level = %d, flags = 0x%x, nchildren = %d",
+ inode->i_ino, level, flags, nchildren);
ret = 1;
}
return ret;
@@ -450,10 +450,10 @@ static int nilfs_btree_bad_node(const struct nilfs_bmap *btree,
{
if (unlikely(nilfs_btree_node_get_level(node) != level)) {
dump_stack();
- nilfs_msg(btree->b_inode->i_sb, KERN_CRIT,
- "btree level mismatch (ino=%lu): %d != %d",
- btree->b_inode->i_ino,
- nilfs_btree_node_get_level(node), level);
+ nilfs_crit(btree->b_inode->i_sb,
+ "btree level mismatch (ino=%lu): %d != %d",
+ btree->b_inode->i_ino,
+ nilfs_btree_node_get_level(node), level);
return 1;
}
return 0;
@@ -508,7 +508,7 @@ static int __nilfs_btree_get_block(const struct nilfs_bmap *btree, __u64 ptr,
out_no_wait:
if (!buffer_uptodate(bh)) {
- nilfs_msg(btree->b_inode->i_sb, KERN_ERR,
+ nilfs_err(btree->b_inode->i_sb,
"I/O error reading b-tree node block (ino=%lu, blocknr=%llu)",
btree->b_inode->i_ino, (unsigned long long)ptr);
brelse(bh);
@@ -2074,10 +2074,10 @@ static int nilfs_btree_propagate(struct nilfs_bmap *btree,
ret = nilfs_btree_do_lookup(btree, path, key, NULL, level + 1, 0);
if (ret < 0) {
if (unlikely(ret == -ENOENT))
- nilfs_msg(btree->b_inode->i_sb, KERN_CRIT,
- "writing node/leaf block does not appear in b-tree (ino=%lu) at key=%llu, level=%d",
- btree->b_inode->i_ino,
- (unsigned long long)key, level);
+ nilfs_crit(btree->b_inode->i_sb,
+ "writing node/leaf block does not appear in b-tree (ino=%lu) at key=%llu, level=%d",
+ btree->b_inode->i_ino,
+ (unsigned long long)key, level);
goto out;
}
@@ -2114,11 +2114,11 @@ static void nilfs_btree_add_dirty_buffer(struct nilfs_bmap *btree,
if (level < NILFS_BTREE_LEVEL_NODE_MIN ||
level >= NILFS_BTREE_LEVEL_MAX) {
dump_stack();
- nilfs_msg(btree->b_inode->i_sb, KERN_WARNING,
- "invalid btree level: %d (key=%llu, ino=%lu, blocknr=%llu)",
- level, (unsigned long long)key,
- btree->b_inode->i_ino,
- (unsigned long long)bh->b_blocknr);
+ nilfs_warn(btree->b_inode->i_sb,
+ "invalid btree level: %d (key=%llu, ino=%lu, blocknr=%llu)",
+ level, (unsigned long long)key,
+ btree->b_inode->i_ino,
+ (unsigned long long)bh->b_blocknr);
return;
}