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-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)
2314/* SLAB cache for __getname() consumers */ 2314/* SLAB cache for __getname() consumers */
2315struct kmem_cache *names_cachep __read_mostly; 2315struct kmem_cache *names_cachep __read_mostly;
2316 2316
2317/* SLAB cache for file structures */
2318struct kmem_cache *filp_cachep __read_mostly;
2319
2320EXPORT_SYMBOL(d_genocide); 2317EXPORT_SYMBOL(d_genocide);
2321 2318
2322void __init vfs_caches_init_early(void) 2319void __init vfs_caches_init_early(void)
@@ -2338,9 +2335,6 @@ void __init vfs_caches_init(unsigned long mempages)
2338 names_cachep = kmem_cache_create("names_cache", PATH_MAX, 0, 2335 names_cachep = kmem_cache_create("names_cache", PATH_MAX, 0,
2339 SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL); 2336 SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
2340 2337
2341 filp_cachep = kmem_cache_create("filp", sizeof(struct file), 0,
2342 SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL);
2343
2344 dcache_init(); 2338 dcache_init();
2345 inode_init(); 2339 inode_init();
2346 files_init(mempages); 2340 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 = {
32/* public. Not pretty! */ 32/* public. Not pretty! */
33__cacheline_aligned_in_smp DEFINE_SPINLOCK(files_lock); 33__cacheline_aligned_in_smp DEFINE_SPINLOCK(files_lock);
34 34
35/* SLAB cache for file structures */
36static struct kmem_cache *filp_cachep __read_mostly;
37
35static struct percpu_counter nr_files __cacheline_aligned_in_smp; 38static struct percpu_counter nr_files __cacheline_aligned_in_smp;
36 39
37static inline void file_free_rcu(struct rcu_head *head) 40static inline void file_free_rcu(struct rcu_head *head)
@@ -397,7 +400,12 @@ too_bad:
397void __init files_init(unsigned long mempages) 400void __init files_init(unsigned long mempages)
398{ 401{
399 int n; 402 int n;
400 /* One file with associated inode and dcache is very roughly 1K. 403
404 filp_cachep = kmem_cache_create("filp", sizeof(struct file), 0,
405 SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL);
406
407 /*
408 * One file with associated inode and dcache is very roughly 1K.
401 * Per default don't use more than 10% of our memory for files. 409 * Per default don't use more than 10% of our memory for files.
402 */ 410 */
403 411
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 {
57 57
58#define files_fdtable(files) (rcu_dereference((files)->fdt)) 58#define files_fdtable(files) (rcu_dereference((files)->fdt))
59 59
60extern struct kmem_cache *filp_cachep;
61
62struct file_operations; 60struct file_operations;
63struct vfsmount; 61struct vfsmount;
64struct dentry; 62struct dentry;