From 27f574c223d2c09610058b3ec7a29582d63a3e06 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Tue, 6 Jul 2010 15:39:00 -0700 Subject: [PATCH] memblock: Expose MEMBLOCK_ALLOC_ANYWHERE Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/mm/hash_utils_64.c | 2 +- include/linux/memblock.h | 1 + mm/memblock.c | 2 -- 3 files changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index 4072b871497..a542ff5ec8a 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -625,7 +625,7 @@ static void __init htab_initialize(void) if (machine_is(cell)) limit = 0x80000000; else - limit = 0; + limit = MEMBLOCK_ALLOC_ANYWHERE; table = memblock_alloc_base(htab_size_bytes, htab_size_bytes, limit); diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 367dea6e95a..3cf3304e901 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -50,6 +50,7 @@ extern u64 __init memblock_alloc_nid(u64 size, u64 align, int nid); extern u64 __init memblock_alloc(u64 size, u64 align); extern u64 __init memblock_alloc_base(u64 size, u64, u64 max_addr); +#define MEMBLOCK_ALLOC_ANYWHERE 0 extern u64 __init __memblock_alloc_base(u64 size, u64 align, u64 max_addr); extern u64 __init memblock_phys_mem_size(void); diff --git a/mm/memblock.c b/mm/memblock.c index e264e8c7089..0131684c42f 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -15,8 +15,6 @@ #include #include -#define MEMBLOCK_ALLOC_ANYWHERE 0 - struct memblock memblock; static int memblock_debug;