From: Logan Gunthorpe <logang@deltatee.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, linux-sh@vger.kernel.org
Cc: Stephen Bates <sbates@raithlin.com>,
Palmer Dabbelt <palmer@sifive.com>,
Albert Ou <aou@eecs.berkeley.edu>, Christoph Hellwig <hch@lst.de>,
Logan Gunthorpe <logang@deltatee.com>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Rich Felker <dalias@libc.org>,
Dan Williams <dan.j.williams@intel.com>,
Rob Herring <robh@kernel.org>
Subject: [PATCH 4/5] sh: mm: make use of new memblocks_present() helper
Date: Fri, 5 Oct 2018 10:16:41 -0600 [thread overview]
Message-ID: <20181005161642.2462-5-logang@deltatee.com> (raw)
In-Reply-To: <20181005161642.2462-1-logang@deltatee.com>
Cleanup the open coded for_each_memblock() loop that is equivalent
to the new memblocks_present() helper.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Rob Herring <robh@kernel.org>
---
arch/sh/mm/init.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 7713c084d040..f601f96408ee 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -235,12 +235,7 @@ static void __init do_init_bootmem(void)
plat_mem_setup();
- for_each_memblock(memory, reg) {
- int nid = memblock_get_region_node(reg);
-
- memory_present(nid, memblock_region_memory_base_pfn(reg),
- memblock_region_memory_end_pfn(reg));
- }
+ memblocks_present();
sparse_init();
}
--
2.19.0
next prev parent reply other threads:[~2018-10-05 16:16 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-05 16:16 [PATCH 0/5] sparsemem support for RISC-V Logan Gunthorpe
2018-10-05 16:16 ` [PATCH 1/5] mm/sparse: add common helper to mark all memblocks present Logan Gunthorpe
2018-10-11 13:30 ` Christoph Hellwig
2018-10-05 16:16 ` [PATCH 2/5] ARM: mm: make use of new memblocks_present() helper Logan Gunthorpe
2018-10-05 16:16 ` [PATCH 3/5] arm64: " Logan Gunthorpe
2018-10-05 16:32 ` Catalin Marinas
2018-10-05 16:16 ` Logan Gunthorpe [this message]
2018-10-05 16:16 ` [PATCH 5/5] RISC-V: Implement sparsemem Logan Gunthorpe
2018-10-11 0:27 ` Palmer Dabbelt
2018-10-11 12:18 ` Stephen Bates
2018-10-15 17:39 ` Palmer Dabbelt
2018-10-11 13:37 ` Christoph Hellwig
2018-10-11 16:24 ` Logan Gunthorpe
2018-10-11 17:30 ` Logan Gunthorpe
2018-10-11 18:45 ` Logan Gunthorpe
2018-10-11 20:21 ` Logan Gunthorpe
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