[PATCH 06/31] memblock: Expose MEMBLOCK_ALLOC_ANYWHERE
in [Kernel]
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From: Yinghai Lu on 22 Jul 2010 14:30 From: Benjamin Herrenschmidt <benh(a)kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh(a)kernel.crashing.org> --- 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 2b0a807..c630b4f 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 3e4a52f..5853752 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 9b71de0..0ad7626 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -15,8 +15,6 @@ #include <linux/bitops.h> #include <linux/memblock.h> -#define MEMBLOCK_ALLOC_ANYWHERE 0 - struct memblock memblock; static int memblock_debug; -- 1.6.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |