[PATCH] mm: rename kmem_cache_s to kmem_cache

This patch renames struct kmem_cache_s to kmem_cache so we can start using
it instead of kmem_cache_t typedef.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/Documentation/magic-number.txt b/Documentation/magic-number.txt
index bd8eefa..af67fac 100644 (file)
--- a/Documentation/magic-number.txt
+++ b/Documentation/magic-number.txt
@@ -120,7 +120,7 @@ ISDN_NET_MAGIC        0x49344C02  isdn_net_local_s  drivers/isdn/i4l/isdn_net_li
 SAVEKMSG_MAGIC2       0x4B4D5347  savekmsg          arch/*/amiga/config.c
 STLI_BOARDMAGIC       0x4bc6c825  stlibrd           include/linux/istallion.h
 CS_STATE_MAGIC        0x4c4f4749  cs_state          sound/oss/cs46xx.c
-SLAB_C_MAGIC          0x4f17a36d  kmem_cache_s      mm/slab.c
+SLAB_C_MAGIC          0x4f17a36d  kmem_cache        mm/slab.c
 COW_MAGIC             0x4f4f4f4d  cow_header_v1     arch/um/drivers/ubd_user.c
 I810_CARD_MAGIC       0x5072696E  i810_card         sound/oss/i810_audio.c
 TRIDENT_CARD_MAGIC    0x5072696E  trident_card      sound/oss/trident.c

diff --git a/fs/file_table.c b/fs/file_table.c
index 4dc2055..c3a5e2f 100644 (file)
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -35,7 +35,7 @@ static DEFINE_SPINLOCK(filp_count_lock);
  * context and must be fully threaded - use a local spinlock
  * to protect files_stat.nr_files
  */
-void filp_ctor(void * objp, struct kmem_cache_s *cachep, unsigned long cflags)
+void filp_ctor(void *objp, struct kmem_cache *cachep, unsigned long cflags)
 {
        if ((cflags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
            SLAB_CTOR_CONSTRUCTOR) {
@@ -46,7 +46,7 @@ void filp_ctor(void * objp, struct kmem_cache_s *cachep, unsigned long cflags)
        }
 }
 
-void filp_dtor(void * objp, struct kmem_cache_s *cachep, unsigned long dflags)
+void filp_dtor(void *objp, struct kmem_cache *cachep, unsigned long dflags)
 {
        unsigned long flags;
        spin_lock_irqsave(&filp_count_lock, flags);

diff --git a/fs/freevxfs/vxfs_extern.h b/fs/freevxfs/vxfs_extern.h
index d8be917..927acf7 100644 (file)
--- a/fs/freevxfs/vxfs_extern.h
+++ b/fs/freevxfs/vxfs_extern.h
@@ -38,7 +38,7 @@
  */
 
 
-struct kmem_cache_s;
+struct kmem_cache;
 struct super_block;
 struct vxfs_inode_info;
 struct inode;
@@ -51,7 +51,7 @@ extern daddr_t                        vxfs_bmap1(struct inode *, long);
 extern int                     vxfs_read_fshead(struct super_block *);
 
 /* vxfs_inode.c */
-extern struct kmem_cache_s     *vxfs_inode_cachep;
+extern struct kmem_cache       *vxfs_inode_cachep;
 extern void                    vxfs_dumpi(struct vxfs_inode_info *, ino_t);
 extern struct inode *          vxfs_get_fake_inode(struct super_block *,
                                        struct vxfs_inode_info *);

diff --git a/fs/xfs/linux-2.6/kmem.h b/fs/xfs/linux-2.6/kmem.h
index 8f82c1a..c64a29c 100644 (file)
--- a/fs/xfs/linux-2.6/kmem.h
+++ b/fs/xfs/linux-2.6/kmem.h
@@ -30,8 +30,8 @@
 #define KM_NOFS                0x0004u
 #define KM_MAYFAIL     0x0008u
 
-#define        kmem_zone       kmem_cache_s
-#define kmem_zone_t    kmem_cache_t
+#define        kmem_zone       kmem_cache
+#define kmem_zone_t    struct kmem_cache
 
 typedef unsigned long xfs_pflags_t;
 

diff --git a/include/linux/file.h b/include/linux/file.h
index f5bbd4c..d3b1a15 100644 (file)
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -59,9 +59,9 @@ extern void FASTCALL(set_close_on_exec(unsigned int fd, int flag));
 extern void put_filp(struct file *);
 extern int get_unused_fd(void);
 extern void FASTCALL(put_unused_fd(unsigned int fd));
-struct kmem_cache_s;
-extern void filp_ctor(void * objp, struct kmem_cache_s *cachep, unsigned long cflags);
-extern void filp_dtor(void * objp, struct kmem_cache_s *cachep, unsigned long dflags);
+struct kmem_cache;
+extern void filp_ctor(void * objp, struct kmem_cache *cachep, unsigned long cflags);
+extern void filp_dtor(void * objp, struct kmem_cache *cachep, unsigned long dflags);
 
 extern struct file ** alloc_fd_array(int);
 extern void free_fd_array(struct file **, int);

diff --git a/include/linux/slab.h b/include/linux/slab.h
index 09b9aa6..d1ea405 100644 (file)
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -9,7 +9,7 @@
 
 #if    defined(__KERNEL__)
 
-typedef struct kmem_cache_s kmem_cache_t;
+typedef struct kmem_cache kmem_cache_t;
 
 #include       <linux/config.h>        /* kmalloc_sizes.h needs CONFIG_ options */
 #include       <linux/gfp.h>

diff --git a/mm/slab.c b/mm/slab.c
index 41e9179..d77e5f5 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -368,7 +368,7 @@ static inline void kmem_list3_init(struct kmem_list3 *parent)
  * manages a cache.
  */
        
-struct kmem_cache_s {
+struct kmem_cache {
 /* 1) per-cpu data, touched during every alloc/free */
        struct array_cache      *array[NR_CPUS];
        unsigned int            batchcount;