commit 76395d37611e8758dd8bd6c6f5bfcb31e1dc48f9
author Andrew Morton <akpm@osdl.org> Fri Jan 05 16:37:05 2007 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> Fri Jan 05 23:55:29 2007 -0800
tree 8002f85993ac66e46d4eac3d5bf41bc58581b769
parent d63b70902befe189ba2672925f28ec3f4db41352

[PATCH] shrink_all_memory(): fix lru_pages handling

At the end of shrink_all_memory() we forget to recalculate lru_pages: it can
be zero.

Fix that up, and add a helper function for this operation too.

Also, recalculate lru_pages each time around the inner loop to get the
balancing correct.

Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>