[PATCH] Swapless page migration: rip out swap based logic
authorChristoph Lameter <clameter@sgi.com>
Fri, 23 Jun 2006 09:03:36 +0000 (02:03 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 23 Jun 2006 14:42:50 +0000 (07:42 -0700)
commitd75a0fcda2cfc71b50e16dc89e0c32c57d427e85
treecc9dda0a0e53e62c859bf7fcafe7b9c9f6de2352
parent0697212a411c1dae03c27845f2de2f3adb32c331
[PATCH] Swapless page migration: rip out swap based logic

Rip the page migration logic out.

Remove all code that has to do with swapping during page migration.

This also guts the ability to migrate pages to swap.  No one used that so lets
let it go for good.

Page migration should be a bit broken after this patch.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
include/linux/rmap.h
mm/migrate.c
mm/rmap.c
mm/swapfile.c