X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Ffs-writeback.c;h=8e050fa58218cdac75ad6a49771a224e3d7b7c61;hb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;hp=6d0e70efd39905328a9663b5b376bf781a6e7daa;hpb=e3f6fb6212a7102bdb56ba38fa1e98fe72950475;p=linux-2.6.git

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 6d0e70efd..8e050fa58 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -315,7 +315,7 @@ sync_sb_inodes(struct super_block *sb, struct writeback_control *wbc)
 		struct backing_dev_info *bdi = mapping->backing_dev_info;
 		long pages_skipped;
 
-		if (bdi->memory_backed) {
+		if (!bdi_cap_writeback_dirty(bdi)) {
 			list_move(&inode->i_list, &sb->s_dirty);
 			if (sb == blockdev_superblock) {
 				/*
@@ -512,7 +512,8 @@ restart:
 }
 
 /**
- * sync_inodes
+ * sync_inodes - writes all inodes to disk
+ * @wait: wait for completion
  *
  * sync_inodes() goes through each super block's dirty inode list, writes the
  * inodes out, waits on the writeout and puts the inodes back on the normal
@@ -566,7 +567,7 @@ int write_inode_now(struct inode *inode, int sync)
 		.sync_mode = WB_SYNC_ALL,
 	};
 
-	if (inode->i_mapping->backing_dev_info->memory_backed)
+	if (!mapping_cap_writeback_dirty(inode->i_mapping))
 		return 0;
 
 	might_sleep();
@@ -604,6 +605,7 @@ EXPORT_SYMBOL(sync_inode);
 /**
  * generic_osync_inode - flush all dirty data for a given inode to disk
  * @inode: inode to write
+ * @mapping: the address_space that should be flushed
  * @what:  what to write and wait upon
  *
  * This can be called by file_write functions for files which have the