From e23ca00bf1b1c6c0f04702cb4d29e275ab8dc330 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Mon, 10 Apr 2006 22:52:57 -0700 Subject: [PATCH] Some page migration fixups - Remove sparse comment - Remove duplicated include - Return the correct error condition in migrate_page_remove_references(). Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/migrate.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'mm') diff --git a/mm/migrate.c b/mm/migrate.c index 09f6e4aa87fc..20b95db63da5 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -16,8 +16,7 @@ #include #include #include -#include /* for try_to_release_page(), - buffer_heads_over_limit */ +#include #include #include #include @@ -28,8 +27,6 @@ #include "internal.h" -#include "internal.h" - /* The maximum number of pages to take off the LRU for migration */ #define MIGRATE_CHUNK_SIZE 256 @@ -234,7 +231,7 @@ int migrate_page_remove_references(struct page *newpage, if (!page_mapping(page) || page_count(page) != nr_refs || *radix_pointer != page) { write_unlock_irq(&mapping->tree_lock); - return 1; + return -EAGAIN; } /* -- cgit v1.2.2