From cb694769f0d0c1f6fb8c9dc806c0a68da1056055 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Tue, 13 Apr 2010 13:54:39 +1000 Subject: [PATCH] Revert "powerpc/mm: Bump SECTION_SIZE_BITS from 16MB to 256MB" This reverts commit 7545ba6f82924d4523f8f8a2baf2e517a750265d. It breaks eHEA among other issues --- arch/powerpc/include/asm/sparsemem.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/sparsemem.h b/arch/powerpc/include/asm/sparsemem.h index 13fe0a0e5806..54a47ea2c3aa 100644 --- a/arch/powerpc/include/asm/sparsemem.h +++ b/arch/powerpc/include/asm/sparsemem.h @@ -8,7 +8,7 @@ * MAX_PHYSADDR_BITS 2^N: how much physical address space we have * MAX_PHYSMEM_BITS 2^N: how much memory we can have in that space */ -#define SECTION_SIZE_BITS 28 +#define SECTION_SIZE_BITS 24 #define MAX_PHYSADDR_BITS 44 #define MAX_PHYSMEM_BITS 44