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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2016-08-03 00:05:14 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-08-03 02:35:18 +0300
commitd6517deb014954d3229910e46f3b85b7ad80db3e (patch)
tree361b5220b53f58f84bc8f853c40e105bd4b11667 /fs/nilfs2/alloc.c
parentfeee880fa58254fcc1c78bc8b6446a435cc1baf0 (diff)
downloadlinux-d6517deb014954d3229910e46f3b85b7ad80db3e.tar.xz
nilfs2: replace nilfs_warning() with nilfs_msg()
Use nilfs_msg() to output warning messages and get rid of nilfs_warning() function. This also removes function names from the messages unless we embed them explicitly in format strings. Instead, some messages are revised to clarify the context. [arnd@arndb.de: avoid warning about unused variables] Link: http://lkml.kernel.org/r/20160615201945.3348205-1-arnd@arndb.de Link: http://lkml.kernel.org/r/1464875891-5443-6-git-send-email-konishi.ryusuke@lab.ntt.co.jp Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2/alloc.c')
-rw-r--r--fs/nilfs2/alloc.c45
1 files changed, 21 insertions, 24 deletions
diff --git a/fs/nilfs2/alloc.c b/fs/nilfs2/alloc.c
index 1a85d94f5b25..2c90e285d7c6 100644
--- a/fs/nilfs2/alloc.c
+++ b/fs/nilfs2/alloc.c
@@ -622,10 +622,10 @@ void nilfs_palloc_commit_free_entry(struct inode *inode,
lock = nilfs_mdt_bgl_lock(inode, group);
if (!nilfs_clear_bit_atomic(lock, group_offset, bitmap))
- nilfs_warning(inode->i_sb, __func__,
- "entry number %llu already freed: ino=%lu",
- (unsigned long long)req->pr_entry_nr,
- (unsigned long)inode->i_ino);
+ nilfs_msg(inode->i_sb, KERN_WARNING,
+ "%s (ino=%lu): entry number %llu already freed",
+ __func__, inode->i_ino,
+ (unsigned long long)req->pr_entry_nr);
else
nilfs_palloc_group_desc_add_entries(desc, lock, 1);
@@ -663,10 +663,10 @@ void nilfs_palloc_abort_alloc_entry(struct inode *inode,
lock = nilfs_mdt_bgl_lock(inode, group);
if (!nilfs_clear_bit_atomic(lock, group_offset, bitmap))
- nilfs_warning(inode->i_sb, __func__,
- "entry number %llu already freed: ino=%lu",
- (unsigned long long)req->pr_entry_nr,
- (unsigned long)inode->i_ino);
+ nilfs_msg(inode->i_sb, KERN_WARNING,
+ "%s (ino=%lu): entry number %llu already freed",
+ __func__, inode->i_ino,
+ (unsigned long long)req->pr_entry_nr);
else
nilfs_palloc_group_desc_add_entries(desc, lock, 1);
@@ -772,10 +772,10 @@ int nilfs_palloc_freev(struct inode *inode, __u64 *entry_nrs, size_t nitems)
do {
if (!nilfs_clear_bit_atomic(lock, group_offset,
bitmap)) {
- nilfs_warning(inode->i_sb, __func__,
- "entry number %llu already freed: ino=%lu",
- (unsigned long long)entry_nrs[j],
- (unsigned long)inode->i_ino);
+ nilfs_msg(inode->i_sb, KERN_WARNING,
+ "%s (ino=%lu): entry number %llu already freed",
+ __func__, inode->i_ino,
+ (unsigned long long)entry_nrs[j]);
} else {
n++;
}
@@ -816,12 +816,11 @@ int nilfs_palloc_freev(struct inode *inode, __u64 *entry_nrs, size_t nitems)
for (k = 0; k < nempties; k++) {
ret = nilfs_palloc_delete_entry_block(inode,
last_nrs[k]);
- if (ret && ret != -ENOENT) {
- nilfs_warning(inode->i_sb, __func__,
- "failed to delete block of entry %llu: ino=%lu, err=%d",
- (unsigned long long)last_nrs[k],
- (unsigned long)inode->i_ino, ret);
- }
+ if (ret && ret != -ENOENT)
+ nilfs_msg(inode->i_sb, KERN_WARNING,
+ "error %d deleting block that object (entry=%llu, ino=%lu) belongs to",
+ ret, (unsigned long long)last_nrs[k],
+ inode->i_ino);
}
desc_kaddr = kmap_atomic(desc_bh->b_page);
@@ -835,12 +834,10 @@ int nilfs_palloc_freev(struct inode *inode, __u64 *entry_nrs, size_t nitems)
if (nfree == nilfs_palloc_entries_per_group(inode)) {
ret = nilfs_palloc_delete_bitmap_block(inode, group);
- if (ret && ret != -ENOENT) {
- nilfs_warning(inode->i_sb, __func__,
- "failed to delete bitmap block of group %lu: ino=%lu, err=%d",
- group,
- (unsigned long)inode->i_ino, ret);
- }
+ if (ret && ret != -ENOENT)
+ nilfs_msg(inode->i_sb, KERN_WARNING,
+ "error %d deleting bitmap block of group=%lu, ino=%lu",
+ ret, group, inode->i_ino);
}
}
return 0;