summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--fs/dcache.c6
-rw-r--r--fs/file_table.c10
-rw-r--r--include/linux/fdtable.h2
3 files changed, 9 insertions, 9 deletions
diff --git a/fs/dcache.c b/fs/dcache.c
index bdb3f50248a7..e88c23b85a32 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2314,9 +2314,6 @@ static void __init dcache_init(void)
/* SLAB cache for __getname() consumers */
struct kmem_cache *names_cachep __read_mostly;
-/* SLAB cache for file structures */
-struct kmem_cache *filp_cachep __read_mostly;
-
EXPORT_SYMBOL(d_genocide);
void __init vfs_caches_init_early(void)
@@ -2338,9 +2335,6 @@ void __init vfs_caches_init(unsigned long mempages)
names_cachep = kmem_cache_create("names_cache", PATH_MAX, 0,
SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
- filp_cachep = kmem_cache_create("filp", sizeof(struct file), 0,
- SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
-
dcache_init();
inode_init();
files_init(mempages);
diff --git a/fs/file_table.c b/fs/file_table.c
index 0fbcacc3ea75..bbeeac6efa1a 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -32,6 +32,9 @@ struct files_stat_struct files_stat = {
/* public. Not pretty! */
__cacheline_aligned_in_smp DEFINE_SPINLOCK(files_lock);
+/* SLAB cache for file structures */
+static struct kmem_cache *filp_cachep __read_mostly;
+
static struct percpu_counter nr_files __cacheline_aligned_in_smp;
static inline void file_free_rcu(struct rcu_head *head)
@@ -397,7 +400,12 @@ too_bad:
void __init files_init(unsigned long mempages)
{
int n;
- /* One file with associated inode and dcache is very roughly 1K.
+
+ filp_cachep = kmem_cache_create("filp", sizeof(struct file), 0,
+ SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL);
+
+ /*
+ * One file with associated inode and dcache is very roughly 1K.
* Per default don't use more than 10% of our memory for files.
*/
diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
index 4aab6f12cfab..09d6c5bbdddd 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
@@ -57,8 +57,6 @@ struct files_struct {
#define files_fdtable(files) (rcu_dereference((files)->fdt))
-extern struct kmem_cache *filp_cachep;
-
struct file_operations;
struct vfsmount;
struct dentry;