From 46644c2477c58906e95281636d04e9cc42b39352 Mon Sep 17 00:00:00 2001 From: David Miller Date: Tue, 16 Oct 2007 01:24:16 -0700 Subject: SPARC64: SPARSEMEM_VMEMMAP support [apw@shadowen.org: style fixups] [apw@shadowen.org: vmemmap sparc64: convert to new config options] Signed-off-by: Andy Whitcroft Acked-by: Mel Gorman Acked-by: Christoph Lameter Cc: KAMEZAWA Hiroyuki Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-sparc64/pgtable.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/asm-sparc64') diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h index 0393380d754..3167ccff64f 100644 --- a/include/asm-sparc64/pgtable.h +++ b/include/asm-sparc64/pgtable.h @@ -42,6 +42,9 @@ #define HI_OBP_ADDRESS _AC(0x0000000100000000,UL) #define VMALLOC_START _AC(0x0000000100000000,UL) #define VMALLOC_END _AC(0x0000000200000000,UL) +#define VMEMMAP_BASE _AC(0x0000000200000000,UL) + +#define vmemmap ((struct page *)VMEMMAP_BASE) /* XXX All of this needs to be rethought so we can take advantage * XXX cheetah's full 64-bit virtual address space, ie. no more hole -- cgit v1.2.3