Commit a7df61a0 authored Nov 11, 2005 by Anton Blanchard Committed by Paul Mackerras Nov 11, 2005

[PATCH] ppc64: Increase sparsemem defaults



The definitions in sparsemem.h arent sufficient. We currently sell
machines with 2TB of RAM, and in order to give us room for a few years
growth lets set it to 16TB.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent 45fb6cea

include/asm-powerpc/sparsemem.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -8,8 +8,8 @@
		* MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space
		*/
		#define SECTION_SIZE_BITS 24
		#define MAX_PHYSADDR_BITS 38
		#define MAX_PHYSMEM_BITS 36
		#define MAX_PHYSADDR_BITS 44
		#define MAX_PHYSMEM_BITS 44

		#ifdef CONFIG_MEMORY_HOTPLUG
		extern void create_section_mapping(unsigned long start, unsigned long end);