Re: [PATCH 4/4] riscv: Make mmap allocation top-down by default

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [PATCH 4/4] riscv: Make mmap allocation top-down by default
From: Alex Ghiti <alex@xxxxxxxx>
Date: Sat, 23 Mar 2019 04:05:49 -0400
Cc: Russell King <linux@xxxxxxxxxxxxxxx>, Catalin Marinas <catalin.marinas@xxxxxxx>, Will Deacon <will.deacon@xxxxxxx>, Ralf Baechle <ralf@xxxxxxxxxxxxxx>, Paul Burton <paul.burton@xxxxxxxx>, James Hogan <jhogan@xxxxxxxxxx>, Palmer Dabbelt <palmer@xxxxxxxxxx>, Albert Ou <aou@xxxxxxxxxxxxxxxxx>, Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>, Luis Chamberlain <mcgrof@xxxxxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxxx, linux-riscv@xxxxxxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx
In-reply-to: <20190322132246.GB18602@infradead.org>
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On 3/22/19 9:22 AM, Christoph Hellwig wrote:

+config HAVE_ARCH_MMAP_RND_BITS
+	def_bool y

This already is defined in arch/Kconfig, no need to duplicate it
here, just add a select statement.

Right, I will fix that,

Thanks Christoph,

References:
- [PATCH 0/4] Provide generic top-down mmap layout functions
  - From: Alexandre Ghiti
- [PATCH 4/4] riscv: Make mmap allocation top-down by default
  - From: Alexandre Ghiti
- Re: [PATCH 4/4] riscv: Make mmap allocation top-down by default
  - From: Christoph Hellwig