X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=fs%2Finode.c;h=f5c04dd9ae8ae54ba32ebfd4c8cba3bb4001f219;hb=577c4eb09d1034d0739e3135fd2cff50588024be;hp=3a2446a27d2c29c9bd6172f8f4e17b9871453d3e;hpb=a2308b7f0838406c346a2b0259ff88c7fcf41e79;p=linux-2.6

diff --git a/fs/inode.c b/fs/inode.c
index 3a2446a27d..f5c04dd9ae 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -4,7 +4,6 @@
  * (C) 1997 Linus Torvalds
  */
 
-#include <linux/config.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
 #include <linux/dcache.h>
@@ -102,7 +101,7 @@ static kmem_cache_t * inode_cachep __read_mostly;
 
 static struct inode *alloc_inode(struct super_block *sb)
 {
-	static struct address_space_operations empty_aops;
+	static const struct address_space_operations empty_aops;
 	static struct inode_operations empty_iops;
 	static const struct file_operations empty_fops;
 	struct inode *inode;
@@ -164,7 +163,7 @@ static struct inode *alloc_inode(struct super_block *sb)
 				bdi = sb->s_bdev->bd_inode->i_mapping->backing_dev_info;
 			mapping->backing_dev_info = bdi;
 		}
-		memset(&inode->u, 0, sizeof(inode->u));
+		inode->i_private = 0;
 		inode->i_mapping = mapping;
 	}
 	return inode;
@@ -255,9 +254,9 @@ void clear_inode(struct inode *inode)
 	DQUOT_DROP(inode);
 	if (inode->i_sb && inode->i_sb->s_op->clear_inode)
 		inode->i_sb->s_op->clear_inode(inode);
-	if (inode->i_bdev)
+	if (S_ISBLK(inode->i_mode) && inode->i_bdev)
 		bd_forget(inode);
-	if (inode->i_cdev)
+	if (S_ISCHR(inode->i_mode) && inode->i_cdev)
 		cd_forget(inode);
 	inode->i_state = I_CLEAR;
 }
@@ -452,15 +451,14 @@ static void prune_icache(int nr_to_scan)
 		nr_pruned++;
 	}
 	inodes_stat.nr_unused -= nr_pruned;
+	if (current_is_kswapd())
+		__count_vm_events(KSWAPD_INODESTEAL, reap);
+	else
+		__count_vm_events(PGINODESTEAL, reap);
 	spin_unlock(&inode_lock);
 
 	dispose_list(&freeable);
 	mutex_unlock(&iprune_mutex);
-
-	if (current_is_kswapd())
-		mod_page_state(kswapd_inodesteal, reap);
-	else
-		mod_page_state(pginodesteal, reap);
 }
 
 /*