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authorCheng Renquan <crquan@gmail.com>2010-03-26 12:40:33 +0300
committerSage Weil <sage@newdream.net>2010-05-18 02:25:17 +0400
commit640ef79d27c81b7a3265a344ec1d25644dd463ad (patch)
treef5632a0b2a2f6cef7c6f3a513bbb6020d6ac694a /fs/ceph/dir.c
parent2d06eeb877581a7f53209af1582c5f66c799f0bd (diff)
downloadlinux-640ef79d27c81b7a3265a344ec1d25644dd463ad.tar.xz
ceph: use ceph_sb_to_client instead of ceph_client
ceph_sb_to_client and ceph_client are really identical, we need to dump one; while function ceph_client is confusing with "struct ceph_client", ceph_sb_to_client's definition is more clear; so we'd better switch all call to ceph_sb_to_client. -static inline struct ceph_client *ceph_client(struct super_block *sb) -{ - return sb->s_fs_info; -} Signed-off-by: Cheng Renquan <crquan@gmail.com> Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/dir.c')
-rw-r--r--fs/ceph/dir.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 4b1a7a4bae0b..33feac75c532 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -478,7 +478,7 @@ static loff_t ceph_dir_llseek(struct file *file, loff_t offset, int origin)
struct dentry *ceph_finish_lookup(struct ceph_mds_request *req,
struct dentry *dentry, int err)
{
- struct ceph_client *client = ceph_client(dentry->d_sb);
+ struct ceph_client *client = ceph_sb_to_client(dentry->d_sb);
struct inode *parent = dentry->d_parent->d_inode;
/* .snap dir? */
@@ -1059,7 +1059,7 @@ static ssize_t ceph_read_dir(struct file *file, char __user *buf, size_t size,
struct ceph_inode_info *ci = ceph_inode(inode);
int left;
- if (!ceph_test_opt(ceph_client(inode->i_sb), DIRSTAT))
+ if (!ceph_test_opt(ceph_sb_to_client(inode->i_sb), DIRSTAT))
return -EISDIR;
if (!cf->dir_info) {
@@ -1161,7 +1161,7 @@ void ceph_dentry_lru_add(struct dentry *dn)
dout("dentry_lru_add %p %p '%.*s'\n", di, dn,
dn->d_name.len, dn->d_name.name);
if (di) {
- mdsc = &ceph_client(dn->d_sb)->mdsc;
+ mdsc = &ceph_sb_to_client(dn->d_sb)->mdsc;
spin_lock(&mdsc->dentry_lru_lock);
list_add_tail(&di->lru, &mdsc->dentry_lru);
mdsc->num_dentry++;
@@ -1177,7 +1177,7 @@ void ceph_dentry_lru_touch(struct dentry *dn)
dout("dentry_lru_touch %p %p '%.*s'\n", di, dn,
dn->d_name.len, dn->d_name.name);
if (di) {
- mdsc = &ceph_client(dn->d_sb)->mdsc;
+ mdsc = &ceph_sb_to_client(dn->d_sb)->mdsc;
spin_lock(&mdsc->dentry_lru_lock);
list_move_tail(&di->lru, &mdsc->dentry_lru);
spin_unlock(&mdsc->dentry_lru_lock);
@@ -1192,7 +1192,7 @@ void ceph_dentry_lru_del(struct dentry *dn)
dout("dentry_lru_del %p %p '%.*s'\n", di, dn,
dn->d_name.len, dn->d_name.name);
if (di) {
- mdsc = &ceph_client(dn->d_sb)->mdsc;
+ mdsc = &ceph_sb_to_client(dn->d_sb)->mdsc;
spin_lock(&mdsc->dentry_lru_lock);
list_del_init(&di->lru);
mdsc->num_dentry--;