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-rw-r--r--fs/exfat/cache.c11
-rw-r--r--fs/exfat/exfat_fs.h3
-rw-r--r--fs/exfat/inode.c2
-rw-r--r--fs/exfat/super.c5
4 files changed, 6 insertions, 15 deletions
diff --git a/fs/exfat/cache.c b/fs/exfat/cache.c
index 03d0824fc368..5a2f119b7e8c 100644
--- a/fs/exfat/cache.c
+++ b/fs/exfat/cache.c
@@ -17,7 +17,6 @@
#include "exfat_raw.h"
#include "exfat_fs.h"
-#define EXFAT_CACHE_VALID 0
#define EXFAT_MAX_CACHE 16
struct exfat_cache {
@@ -61,16 +60,6 @@ void exfat_cache_shutdown(void)
kmem_cache_destroy(exfat_cachep);
}
-void exfat_cache_init_inode(struct inode *inode)
-{
- struct exfat_inode_info *ei = EXFAT_I(inode);
-
- spin_lock_init(&ei->cache_lru_lock);
- ei->nr_caches = 0;
- ei->cache_valid_id = EXFAT_CACHE_VALID + 1;
- INIT_LIST_HEAD(&ei->cache_lru);
-}
-
static inline struct exfat_cache *exfat_cache_alloc(void)
{
return kmem_cache_alloc(exfat_cachep, GFP_NOFS);
diff --git a/fs/exfat/exfat_fs.h b/fs/exfat/exfat_fs.h
index 95d717f8620c..c013fe931d9c 100644
--- a/fs/exfat/exfat_fs.h
+++ b/fs/exfat/exfat_fs.h
@@ -248,6 +248,8 @@ struct exfat_sb_info {
struct rcu_head rcu;
};
+#define EXFAT_CACHE_VALID 0
+
/*
* EXFAT file system inode in-memory data
*/
@@ -428,7 +430,6 @@ extern const struct dentry_operations exfat_utf8_dentry_ops;
/* cache.c */
int exfat_cache_init(void);
void exfat_cache_shutdown(void);
-void exfat_cache_init_inode(struct inode *inode);
void exfat_cache_inval_inode(struct inode *inode);
int exfat_get_cluster(struct inode *inode, unsigned int cluster,
unsigned int *fclus, unsigned int *dclus,
diff --git a/fs/exfat/inode.c b/fs/exfat/inode.c
index 7f90204adef5..a6de17cac3df 100644
--- a/fs/exfat/inode.c
+++ b/fs/exfat/inode.c
@@ -611,8 +611,6 @@ static int exfat_fill_inode(struct inode *inode, struct exfat_dir_entry *info)
ei->i_crtime = info->crtime;
inode->i_atime = info->atime;
- exfat_cache_init_inode(inode);
-
return 0;
}
diff --git a/fs/exfat/super.c b/fs/exfat/super.c
index 3b6a1659892f..60b941ba557b 100644
--- a/fs/exfat/super.c
+++ b/fs/exfat/super.c
@@ -376,7 +376,6 @@ static int exfat_read_root(struct inode *inode)
inode->i_mtime = inode->i_atime = inode->i_ctime = ei->i_crtime =
current_time(inode);
exfat_truncate_atime(&inode->i_atime);
- exfat_cache_init_inode(inode);
return 0;
}
@@ -763,6 +762,10 @@ static void exfat_inode_init_once(void *foo)
{
struct exfat_inode_info *ei = (struct exfat_inode_info *)foo;
+ spin_lock_init(&ei->cache_lru_lock);
+ ei->nr_caches = 0;
+ ei->cache_valid_id = EXFAT_CACHE_VALID + 1;
+ INIT_LIST_HEAD(&ei->cache_lru);
INIT_HLIST_NODE(&ei->i_hash_fat);
inode_init_once(&ei->vfs_inode);
}