From patchwork Fri Dec  4 01:25:12 2009
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Subject: file-io.c remove sync_page_range()
Date: Thu, 03 Dec 2009 15:25:12 -0000
From: Manoj Iyer <manoj.iyer@canonical.com>
X-Patchwork-Id: 40288
Message-Id: <alpine.DEB.2.00.0912031915580.2754@hungry>
To: iscsitarget-devel@lists.sourceforge.net
Cc: Ubuntu Kernel Team <kernel-team@lists.ubuntu.com>

sync_page_range() was recently removed from 2.6, this causes the 
iscsi-target build to fail in file-io.c. possibly sync_page_range() can be 
replaced with generic_write_sync() ?

cheers
--- manjo


Index: kernel/file-io.c
===================================================================
--- kernel/file-io.c	(revision 276)
+++ kernel/file-io.c	(working copy)
@@ -75,8 +75,6 @@
  static int fileio_sync(struct iet_volume *lu, struct tio *tio)
  {
  	struct fileio_data *p = lu->private;
-	struct inode *inode = p->filp->f_dentry->d_inode;
-	struct address_space *mapping = inode->i_mapping;
  	loff_t ppos, count;
  	int res;

@@ -88,7 +86,7 @@
  		count = lu->blk_cnt << lu->blk_shift;
  	}

-	res = sync_page_range(inode, mapping, ppos, count);
+	res = generic_write_sync(p->filp, ppos, count);
  	if (res) {
  		eprintk("I/O error: syncing pages failed: %d\n", res);
  		return -EIO;