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ocfs2: Remove ENTRY from masklog.

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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>
This commit is contained in:
Tao Ma
2011-02-21 11:10:44 +08:00
parent 422e6c4bc4
commit ef6b689b63
31 changed files with 161 additions and 418 deletions
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28
fs/ocfs2/inode.c
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@ -131,7 +131,7 @@ struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags,
struct super_block *sb = osb->sb;
struct ocfs2_find_inode_args args;
mlog_entry("(blkno = %llu)\n", (unsigned long long)blkno);
mlog(0, "(blkno = %llu)\n", (unsigned long long)blkno);
/* Ok. By now we've either got the offsets passed to us by the
* caller, or we just pulled them off the bh. Lets do some
@ -192,7 +192,7 @@ static int ocfs2_find_actor(struct inode *inode, void *opaque)
struct ocfs2_inode_info *oi = OCFS2_I(inode);
int ret = 0;
mlog_entry("(0x%p, %lu, 0x%p)\n", inode, inode->i_ino, opaque);
mlog(0, "(0x%p, %lu, 0x%p)\n", inode, inode->i_ino, opaque);
args = opaque;
@ -218,7 +218,7 @@ static int ocfs2_init_locked_inode(struct inode *inode, void *opaque)
static struct lock_class_key ocfs2_quota_ip_alloc_sem_key,
ocfs2_file_ip_alloc_sem_key;
mlog_entry("inode = %p, opaque = %p\n", inode, opaque);
mlog(0, "inode = %p, opaque = %p\n", inode, opaque);
inode->i_ino = args->fi_ino;
OCFS2_I(inode)->ip_blkno = args->fi_blkno;
@ -246,8 +246,8 @@ void ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,
struct ocfs2_super *osb;
int use_plocks = 1;
mlog_entry("(0x%p, size:%llu)\n", inode,
(unsigned long long)le64_to_cpu(fe->i_size));
mlog(0, "(0x%p, size:%llu)\n", inode,
(unsigned long long)le64_to_cpu(fe->i_size));
sb = inode->i_sb;
osb = OCFS2_SB(sb);
@ -394,7 +394,7 @@ static int ocfs2_read_locked_inode(struct inode *inode,
int status, can_lock;
u32 generation = 0;
mlog_entry("(0x%p, 0x%p)\n", inode, args);
mlog(0, "(0x%p, 0x%p)\n", inode, args);
status = -EINVAL;
if (inode == NULL || inode->i_sb == NULL) {
@ -551,8 +551,6 @@ static int ocfs2_truncate_for_delete(struct ocfs2_super *osb,
struct ocfs2_dinode *fe;
handle_t *handle = NULL;
mlog_entry_void();
fe = (struct ocfs2_dinode *) fe_bh->b_data;
/*
@ -980,7 +978,7 @@ static void ocfs2_delete_inode(struct inode *inode)
sigset_t oldset;
struct buffer_head *di_bh = NULL;
mlog_entry("(inode->i_ino = %lu)\n", inode->i_ino);
mlog(0, "(inode->i_ino = %lu)\n", inode->i_ino);
/* When we fail in read_inode() we mark inode as bad. The second test
* catches the case when inode allocation fails before allocating
@ -1088,8 +1086,6 @@ static void ocfs2_clear_inode(struct inode *inode)
int status;
struct ocfs2_inode_info *oi = OCFS2_I(inode);
mlog_entry_void();
end_writeback(inode);
mlog(0, "Clearing inode: %llu, nlink = %u\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno, inode->i_nlink);
@ -1204,8 +1200,6 @@ int ocfs2_drop_inode(struct inode *inode)
struct ocfs2_inode_info *oi = OCFS2_I(inode);
int res;
mlog_entry_void();
mlog(0, "Drop inode %llu, nlink = %u, ip_flags = 0x%x\n",
(unsigned long long)oi->ip_blkno, inode->i_nlink, oi->ip_flags);
@ -1226,8 +1220,8 @@ int ocfs2_inode_revalidate(struct dentry *dentry)
struct inode *inode = dentry->d_inode;
int status = 0;
mlog_entry("(inode = 0x%p, ino = %llu)\n", inode,
inode ? (unsigned long long)OCFS2_I(inode)->ip_blkno : 0ULL);
mlog(0, "(inode = 0x%p, ino = %llu)\n", inode,
inode ? (unsigned long long)OCFS2_I(inode)->ip_blkno : 0ULL);
if (!inode) {
mlog(0, "eep, no inode!\n");
@ -1271,8 +1265,8 @@ int ocfs2_mark_inode_dirty(handle_t *handle,
int status;
struct ocfs2_dinode *fe = (struct ocfs2_dinode *) bh->b_data;
mlog_entry("(inode %llu)\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno);
mlog(0, "(inode %llu)\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno);
status = ocfs2_journal_access_di(handle, INODE_CACHE(inode), bh,
OCFS2_JOURNAL_ACCESS_WRITE);