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memblock: replace alloc_bootmem_low with memblock_alloc_low (2)

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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@linux.vnet.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: Mark Salter <msalter@redhat.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Palmer Dabbelt <palmer@sifive.com>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Richard Kuo <rkuo@codeaurora.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rich Felker <dalias@libc.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Serge Semin <fancer.lancer@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mike Rapoport 2018-10-30 15:08:26 -07:00 committed by Linus Torvalds
parent 238997e5e6
commit 510d22f44d
2 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm64/kernel/setup.c
View File

@ -217,8 +217,9 @@ static void __init request_standard_resources(void)
kernel_data.end = __pa_symbol(_end - 1); kernel_data.end = __pa_symbol(_end - 1);
num_standard_resources = memblock.memory.cnt; num_standard_resources = memblock.memory.cnt;
standard_resources = alloc_bootmem_low(num_standard_resources * standard_resources = memblock_alloc_low(num_standard_resources *
sizeof(*standard_resources)); sizeof(*standard_resources),
0);
for_each_memblock(memory, region) { for_each_memblock(memory, region) {
res = &standard_resources[i++]; res = &standard_resources[i++];

2
arch/unicore32/kernel/setup.c
View File

@ -207,7 +207,7 @@ request_standard_resources(struct meminfo *mi)
if (mi->bank[i].size == 0) if (mi->bank[i].size == 0)
continue; continue;
res = alloc_bootmem_low(sizeof(*res)); res = memblock_alloc_low(sizeof(*res), 0);
res->name = "System RAM"; res->name = "System RAM";
res->start = mi->bank[i].start; res->start = mi->bank[i].start;
res->end = mi->bank[i].start + mi->bank[i].size - 1; res->end = mi->bank[i].start + mi->bank[i].size - 1;