From d75a0fcda2cfc71b50e16dc89e0c32c57d427e85 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Fri, 23 Jun 2006 02:03:36 -0700 Subject: [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/rmap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/rmap.h') diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 2d4c81a220d..bf97b090001 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -91,7 +91,6 @@ static inline void page_dup_rmap(struct page *page) */ int page_referenced(struct page *, int is_locked); int try_to_unmap(struct page *, int ignore_refs); -void remove_from_swap(struct page *page); /* * Called from mm/filemap_xip.c to unmap empty zero page -- cgit v1.2.3