X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=mm%2Fshmem.c;h=eda907c3a86aa14399e8a30aab95ec8dc8cff88c;hb=fecf3404f4aba6d0edeba31eeb018cbb6326dff2;hp=ea64c07cbe72b036c4e58bc37bad35cce892213b;hpb=55b4d6a52195a8f277ffddf755ddaff359878f41;p=powerpc.git

diff --git a/mm/shmem.c b/mm/shmem.c
index ea64c07cbe..eda907c3a8 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -23,10 +23,8 @@
  * which makes it a completely usable filesystem.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
-#include <linux/devfs_fs_kernel.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
 #include <linux/mman.h>
@@ -47,6 +45,7 @@
 #include <linux/namei.h>
 #include <linux/ctype.h>
 #include <linux/migrate.h>
+#include <linux/highmem.h>
 
 #include <asm/uaccess.h>
 #include <asm/div64.h>
@@ -1046,12 +1045,12 @@ repeat:
 		swappage = lookup_swap_cache(swap);
 		if (!swappage) {
 			shmem_swp_unmap(entry);
-			spin_unlock(&info->lock);
 			/* here we actually do the io */
 			if (type && *type == VM_FAULT_MINOR) {
-				inc_page_state(pgmajfault);
+				__count_vm_event(PGMAJFAULT);
 				*type = VM_FAULT_MAJOR;
 			}
+			spin_unlock(&info->lock);
 			swappage = shmem_swapin(info, swap, idx);
 			if (!swappage) {
 				spin_lock(&info->lock);
@@ -1352,7 +1351,6 @@ shmem_get_inode(struct super_block *sb, int mode, dev_t dev)
 		inode->i_mode = mode;
 		inode->i_uid = current->fsuid;
 		inode->i_gid = current->fsgid;
-		inode->i_blksize = PAGE_CACHE_SIZE;
 		inode->i_blocks = 0;
 		inode->i_mapping->a_ops = &shmem_aops;
 		inode->i_mapping->backing_dev_info = &shmem_backing_dev_info;
@@ -2158,8 +2156,7 @@ static int init_inodecache(void)
 
 static void destroy_inodecache(void)
 {
-	if (kmem_cache_destroy(shmem_inode_cachep))
-		printk(KERN_INFO "shmem_inode_cache: not all structures were freed\n");
+	kmem_cache_destroy(shmem_inode_cachep);
 }
 
 static const struct address_space_operations shmem_aops = {
@@ -2252,9 +2249,7 @@ static int __init init_tmpfs(void)
 		printk(KERN_ERR "Could not register tmpfs\n");
 		goto out2;
 	}
-#ifdef CONFIG_TMPFS
-	devfs_mk_dir("shm");
-#endif
+
 	shm_mnt = vfs_kern_mount(&tmpfs_fs_type, MS_NOUSER,
 				tmpfs_fs_type.name, NULL);
 	if (IS_ERR(shm_mnt)) {