[PATCH] mm: remove PG_highmem

Remove PG_highmem, to save a page flag.  Use is_highmem() instead.  It'll
generate a little more code, but we don't use PageHigheMem() in many places.

Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index c22825f13e40..5597bd39e6b5 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -53,7 +53,6 @@ static void setup_highmem(unsigned long highmem_start,
         for(i = 0; i < highmem_len >> PAGE_SHIFT; i++){
                 page = &mem_map[highmem_pfn + i];
                 ClearPageReserved(page);
-                set_bit(PG_highmem, &page->flags);
                 set_page_count(page, 1);
                 __free_page(page);
         }