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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/aops.c | |
| parent | 422e6c4bc4b48c15b3cb57a1ca71431abfc57e54 (diff) | |
| download | linux-3.10-ef6b689b63b9f5227ccee6f16dd9ee3faf58a464.tar.gz linux-3.10-ef6b689b63b9f5227ccee6f16dd9ee3faf58a464.tar.bz2 linux-3.10-ef6b689b63b9f5227ccee6f16dd9ee3faf58a464.zip | |
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/aops.c')
| -rw-r--r-- | fs/ocfs2/aops.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 1fbb0e20131..5dbfc9e4519 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -59,8 +59,8 @@ static int ocfs2_symlink_get_block(struct inode *inode, sector_t iblock, struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); void *kaddr; - mlog_entry("(0x%p, %llu, 0x%p, %d)\n", inode, - (unsigned long long)iblock, bh_result, create); + mlog(0, "(0x%p, %llu, 0x%p, %d)\n", inode, + (unsigned long long)iblock, bh_result, create); BUG_ON(ocfs2_inode_is_fast_symlink(inode)); @@ -136,8 +136,8 @@ int ocfs2_get_block(struct inode *inode, sector_t iblock, u64 p_blkno, count, past_eof; struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); - mlog_entry("(0x%p, %llu, 0x%p, %d)\n", inode, - (unsigned long long)iblock, bh_result, create); + mlog(0, "(0x%p, %llu, 0x%p, %d)\n", inode, + (unsigned long long)iblock, bh_result, create); if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_SYSTEM_FILE) mlog(ML_NOTICE, "get_block on system inode 0x%p (%lu)\n", @@ -278,7 +278,7 @@ static int ocfs2_readpage(struct file *file, struct page *page) loff_t start = (loff_t)page->index << PAGE_CACHE_SHIFT; int ret, unlock = 1; - mlog_entry("(0x%p, %lu)\n", file, (page ? page->index : 0)); + mlog(0, "(0x%p, %lu)\n", file, (page ? page->index : 0)); ret = ocfs2_inode_lock_with_page(inode, NULL, 0, page); if (ret != 0) { @@ -398,7 +398,7 @@ static int ocfs2_writepage(struct page *page, struct writeback_control *wbc) { int ret; - mlog_entry("(0x%p)\n", page); + mlog(0, "(0x%p)\n", page); ret = block_write_full_page(page, ocfs2_get_block, wbc); @@ -450,7 +450,7 @@ static sector_t ocfs2_bmap(struct address_space *mapping, sector_t block) int err = 0; struct inode *inode = mapping->host; - mlog_entry("(block = %llu)\n", (unsigned long long)block); + mlog(0, "(block = %llu)\n", (unsigned long long)block); /* We don't need to lock journal system files, since they aren't * accessed concurrently from multiple nodes. @@ -618,8 +618,6 @@ static ssize_t ocfs2_direct_IO(int rw, struct inode *inode = file->f_path.dentry->d_inode->i_mapping->host; int ret; - mlog_entry_void(); - /* * Fallback to buffered I/O if we see an inode without * extents. |