tree ddeb3d1cf73675d71b21be8893b16cf5014c1bc5
parent d498471133ff1f9586a06820beaeebc575fe2814
author Christoph Lameter <clameter@engr.sgi.com> 1136710855 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1136779962 -0800

[PATCH] SwapMig: Switch error handling in migrate_pages to use -Exx

Use -Exxx instead of numeric return codes and cleanup the code in
migrate_pages() using -Exx error codes.

Consolidate successful migration handling

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>