From: Mike Rapoport <rppt@xxxxxxxxxxxxxxxxxx> Subject: memblock: replace alloc_bootmem_low with memblock_alloc_low (2) The alloc_bootmem_low(size) allocates low memory with default alignment and can be replaced by memblock_alloc_low(size, 0) Link: http://lkml.kernel.org/r/1536927045-23536-13-git-send-email-rppt@xxxxxxxxxxxxxxxxxx Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxxxxxxx> Acked-by: Michal Hocko <mhocko@xxxxxxxx> Cc: Catalin Marinas <catalin.marinas@xxxxxxx> Cc: Chris Zankel <chris@xxxxxxxxxx> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> Cc: Greentime Hu <green.hu@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Guan Xuetao <gxt@xxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxxxxx> Cc: Jonas Bonn <jonas@xxxxxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: Ley Foon Tan <lftan@xxxxxxxxxx> Cc: Mark Salter <msalter@xxxxxxxxxx> Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> Cc: Matt Turner <mattst88@xxxxxxxxx> Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx> Cc: Michal Simek <monstr@xxxxxxxxx> Cc: Palmer Dabbelt <palmer@xxxxxxxxxx> Cc: Paul Burton <paul.burton@xxxxxxxx> Cc: Richard Kuo <rkuo@xxxxxxxxxxxxxx> Cc: Richard Weinberger <richard@xxxxxx> Cc: Rich Felker <dalias@xxxxxxxx> Cc: Russell King <linux@xxxxxxxxxxxxxxx> Cc: Serge Semin <fancer.lancer@xxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Tony Luck <tony.luck@xxxxxxxxx> Cc: Vineet Gupta <vgupta@xxxxxxxxxxxx> Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/arm64/kernel/setup.c | 5 +++-- arch/unicore32/kernel/setup.c | 2 +- 2 files changed, 4 insertions(+), 3 deletions(-) --- a/arch/arm64/kernel/setup.c~memblock-replace-alloc_bootmem_low-with-memblock_alloc_low-2 +++ a/arch/arm64/kernel/setup.c @@ -217,8 +217,9 @@ static void __init request_standard_reso kernel_data.end = __pa_symbol(_end - 1); num_standard_resources = memblock.memory.cnt; - standard_resources = alloc_bootmem_low(num_standard_resources * - sizeof(*standard_resources)); + standard_resources = memblock_alloc_low(num_standard_resources * + sizeof(*standard_resources), + 0); for_each_memblock(memory, region) { res = &standard_resources[i++]; --- a/arch/unicore32/kernel/setup.c~memblock-replace-alloc_bootmem_low-with-memblock_alloc_low-2 +++ a/arch/unicore32/kernel/setup.c @@ -207,7 +207,7 @@ request_standard_resources(struct meminf if (mi->bank[i].size == 0) continue; - res = alloc_bootmem_low(sizeof(*res)); + res = memblock_alloc_low(sizeof(*res), 0); res->name = "System RAM"; res->start = mi->bank[i].start; res->end = mi->bank[i].start + mi->bank[i].size - 1; _
