diff options
| author | Mike Rapoport <rppt@linux.ibm.com> | 2019-02-05 13:05:16 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2019-02-06 16:25:51 +1100 |
| commit | 80c93348dd7c07f22bdbc1ee3edc52e634e14ff6 (patch) | |
| tree | 129b59a37ac2709af9dd65962a994ed2f40800b9 /mm | |
| parent | fd2196c086109bf6c2f9e5dd76a8873c9350e975 (diff) | |
| download | linux-next-80c93348dd7c07f22bdbc1ee3edc52e634e14ff6.tar.gz | |
memblock: emphasize that memblock_alloc_range() returns a physical address
Rename memblock_alloc_range() to memblock_phys_alloc_range() to emphasize
that it returns a physical address. While on it, remove the 'enum
memblock_flags' parameter from this function as its only user anyway sets
it to MEMBLOCK_NONE, which is the default for the most of memblock
allocations.
Link: http://lkml.kernel.org/r/1548057848-15136-6-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Christoph Hellwig <hch@lst.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Dennis Zhou <dennis@kernel.org>
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: Guo Ren <guoren@kernel.org>
Cc: Guo Ren <ren_guo@c-sky.com> [c-sky]
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Juergen Gross <jgross@suse.com> [Xen]
Cc: Mark Salter <msalter@redhat.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rich Felker <dalias@libc.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
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: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/cma.c | 10 | ||||
| -rw-r--r-- | mm/memblock.c | 9 |
2 files changed, 9 insertions, 10 deletions
@@ -327,16 +327,14 @@ int __init cma_declare_contiguous(phys_addr_t base, * memory in case of failure. */ if (base < highmem_start && limit > highmem_start) { - addr = memblock_alloc_range(size, alignment, - highmem_start, limit, - MEMBLOCK_NONE); + addr = memblock_phys_alloc_range(size, alignment, + highmem_start, limit); limit = highmem_start; } if (!addr) { - addr = memblock_alloc_range(size, alignment, base, - limit, - MEMBLOCK_NONE); + addr = memblock_phys_alloc_range(size, alignment, base, + limit); if (!addr) { ret = -ENOMEM; goto err; diff --git a/mm/memblock.c b/mm/memblock.c index 6d34cb48fe79..2bbf4daa4eda 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -1338,12 +1338,13 @@ static phys_addr_t __init memblock_alloc_range_nid(phys_addr_t size, return 0; } -phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align, - phys_addr_t start, phys_addr_t end, - enum memblock_flags flags) +phys_addr_t __init memblock_phys_alloc_range(phys_addr_t size, + phys_addr_t align, + phys_addr_t start, + phys_addr_t end) { return memblock_alloc_range_nid(size, align, start, end, NUMA_NO_NODE, - flags); + MEMBLOCK_NONE); } phys_addr_t __init memblock_phys_alloc_nid(phys_addr_t size, phys_addr_t align, int nid) |