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| author | Tao Ma <boyu.mt@taobao.com> | 2011-02-21 11:10:44 +0800 |
|---|---|---|
| committer | Tao Ma <boyu.mt@taobao.com> | 2011-02-21 11:10:44 +0800 |
| commit | ef6b689b63b9f5227ccee6f16dd9ee3faf58a464 (patch) | |
| tree | ebe3416fcc221e152f2625e8e8794e92e3d8c979 /fs/ocfs2/buffer_head_io.c | |
| parent | 422e6c4bc4b48c15b3cb57a1ca71431abfc57e54 (diff) | |
| download | linux-ef6b689b63b9f5227ccee6f16dd9ee3faf58a464.tar.gz | |
ocfs2: Remove ENTRY from masklog.
ENTRY is used to record the entry of a function. But because it is added in so many functions, if we enable it, the system logs get filled up quickly and cause too much I/O. So actually no one can open it for a production system or even for a test. So for mlog_entry_void, we just remove it. for mlog_entry(...), we replace it with mlog(0,...), and they will be replace by trace event later. Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Diffstat (limited to 'fs/ocfs2/buffer_head_io.c')
| -rw-r--r-- | fs/ocfs2/buffer_head_io.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c index f9d5d3ffc75a..024bd45b7a48 100644 --- a/fs/ocfs2/buffer_head_io.c +++ b/fs/ocfs2/buffer_head_io.c @@ -55,8 +55,8 @@ int ocfs2_write_block(struct ocfs2_super *osb, struct buffer_head *bh, { int ret = 0; - mlog_entry("(bh->b_blocknr = %llu, ci=%p)\n", - (unsigned long long)bh->b_blocknr, ci); + mlog(0, "(bh->b_blocknr = %llu, ci=%p)\n", + (unsigned long long)bh->b_blocknr, ci); BUG_ON(bh->b_blocknr < OCFS2_SUPER_BLOCK_BLKNO); BUG_ON(buffer_jbd(bh)); @@ -186,8 +186,8 @@ int ocfs2_read_blocks(struct ocfs2_caching_info *ci, u64 block, int nr, struct buffer_head *bh; struct super_block *sb = ocfs2_metadata_cache_get_super(ci); - mlog_entry("(ci=%p, block=(%llu), nr=(%d), flags=%d)\n", - ci, (unsigned long long)block, nr, flags); + mlog(0, "(ci=%p, block=(%llu), nr=(%d), flags=%d)\n", + ci, (unsigned long long)block, nr, flags); BUG_ON(!ci); BUG_ON((flags & OCFS2_BH_READAHEAD) && @@ -408,8 +408,6 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb, int ret = 0; struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data; - mlog_entry_void(); - BUG_ON(buffer_jbd(bh)); ocfs2_check_super_or_backup(osb->sb, bh->b_blocknr); |