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>

1 files changed, 5 insertions, 15 deletions

diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index d417b3f9b0c7..2c983f083f8a 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -367,8 +367,6 @@ static int inline ocfs2_search_dirblock(struct buffer_head *bh,
         int de_len;
         int ret = 0;
 
-        mlog_entry_void();
-
         de_buf = first_de;
         dlimit = de_buf + bytes;
 
@@ -706,8 +704,6 @@ static struct buffer_head *ocfs2_find_entry_el(const char *name, int namelen,
         int num = 0;
         int nblocks, i, err;
 
-        mlog_entry_void();
-
         sb = dir->i_sb;
 
         nblocks = i_size_read(dir) >> sb->s_blocksize_bits;
@@ -1166,7 +1162,7 @@ static int __ocfs2_delete_entry(handle_t *handle, struct inode *dir,
         int i, status = -ENOENT;
         ocfs2_journal_access_func access = ocfs2_journal_access_db;
 
-        mlog_entry("(0x%p, 0x%p, 0x%p, 0x%p)\n", handle, dir, de_del, bh);
+        mlog(0, "(0x%p, 0x%p, 0x%p, 0x%p)\n", handle, dir, de_del, bh);
 
         if (OCFS2_I(dir)->ip_dyn_features & OCFS2_INLINE_DATA_FL)
                 access = ocfs2_journal_access_di;
@@ -1632,8 +1628,6 @@ int __ocfs2_add_entry(handle_t *handle,
         struct buffer_head *insert_bh = lookup->dl_leaf_bh;
         char *data_start = insert_bh->b_data;
 
-        mlog_entry_void();
-
         if (!namelen)
                 return -EINVAL;
 
@@ -2028,8 +2022,8 @@ int ocfs2_readdir(struct file * filp, void * dirent, filldir_t filldir)
         struct inode *inode = filp->f_path.dentry->d_inode;
         int lock_level = 0;
 
-        mlog_entry("dirino=%llu\n",
-                   (unsigned long long)OCFS2_I(inode)->ip_blkno);
+        mlog(0, "dirino=%llu\n",
+             (unsigned long long)OCFS2_I(inode)->ip_blkno);
 
         error = ocfs2_inode_lock_atime(inode, filp->f_vfsmnt, &lock_level);
         if (lock_level && error >= 0) {
@@ -2114,8 +2108,8 @@ int ocfs2_check_dir_for_entry(struct inode *dir,
         int ret;
         struct ocfs2_dir_lookup_result lookup = { NULL, };
 
-        mlog_entry("dir %llu, name '%.*s'\n",
-                   (unsigned long long)OCFS2_I(dir)->ip_blkno, namelen, name);
+        mlog(0, "dir %llu, name '%.*s'\n",
+             (unsigned long long)OCFS2_I(dir)->ip_blkno, namelen, name);
 
         ret = -EEXIST;
         if (ocfs2_find_entry(name, namelen, dir, &lookup) == 0)
@@ -2324,8 +2318,6 @@ static int ocfs2_fill_new_dir_el(struct ocfs2_super *osb,
         struct buffer_head *new_bh = NULL;
         struct ocfs2_dir_entry *de;
 
-        mlog_entry_void();
-
         if (ocfs2_new_dir_wants_trailer(inode))
                 size = ocfs2_dir_trailer_blk_off(parent->i_sb);
 
@@ -3270,8 +3262,6 @@ static int ocfs2_extend_dir(struct ocfs2_super *osb,
         struct ocfs2_extent_tree et;
         struct buffer_head *dx_root_bh = lookup->dl_dx_root_bh;
 
-        mlog_entry_void();
-
         if (OCFS2_I(dir)->ip_dyn_features & OCFS2_INLINE_DATA_FL) {
                 /*
                  * This would be a code error as an inline directory should