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[209.85.220.65]) by mx.google.com with SMTPS id a13-v6sor7397583ljj.25.2019.02.18.04.50.33 for (Google Transport Security); Mon, 18 Feb 2019 04:50:33 -0800 (PST) Received-SPF: pass (google.com: domain of jrdr.linux@gmail.com designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=d3929Rhy; spf=pass (google.com: domain of jrdr.linux@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=jrdr.linux@gmail.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=T3mDCcqlTfvGRxpNOHBVgyu2R93YF4O1+jAeLCd5+y8=; b=d3929Rhyr7JOx9T5ZNS/6Yvki/jgtKOl1mQuZDiAuzD+uLmHBJA2ImNlzS57u0vjU/ jNws9qOKr7mOkjYV/Nfm4TJXQmA33N16G6VlmjdgKbs310j7PDoFa0VRVneZTdZPGi0M W7HvYdSndWcBXb5ZtA7BY/f7kUN02sa4TH4GuisKrt6rTa5WM9LX6XPz7dnG81E2A270 AvCoZSdQIfycQQEG4BM+aU/M1/S8c36XS6+kwzPIa9efHzaX/TzViHgV9HoS1C27/vME ezEEYRnpVK5/QuJAlIUGlOJjVjPEG/u5gaHDT/EpS2x94vaeTTERXn2sYEbj2LoO3qk9 0TAg== X-Google-Smtp-Source: AHgI3Ia7IZsHQNFgpIiE0j0w/ytCYnL63rFO9AwxTQ8Wplej5TLVOxyA2h10iRJ1ZNJWTRv7b5EcitX5kmjrKENMz4g= X-Received: by 2002:a2e:3807:: with SMTP id f7mr12365910lja.9.1550494232904; Mon, 18 Feb 2019 04:50:32 -0800 (PST) MIME-Version: 1.0 References: <1550159977-8949-5-git-send-email-rppt@linux.ibm.com> In-Reply-To: From: Souptick Joarder Date: Mon, 18 Feb 2019 18:20:20 +0530 Message-ID: Subject: Re: [PATCH 4/4] riscv: switch over to generic free_initmem() To: Mike Rapoport Cc: Andrew Morton , Palmer Dabbelt , Christoph Hellwig , rkuo@codeaurora.org, linux-arch@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-kernel@vger.kernel.org, Linux-MM , linux-riscv@lists.infradead.org Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, Feb 18, 2019 at 6:16 PM Souptick Joarder wrote: > > Hi Mike, > > On Fri, Feb 15, 2019 at 2:19 AM Palmer Dabbelt wrote: > > > > On Thu, 14 Feb 2019 07:59:37 PST (-0800), rppt@linux.ibm.com wrote: > > > The riscv version of free_initmem() differs from the generic one only in > > > that it sets the freed memory to zero. > > > > > > Make ricsv use the generic version and poison the freed memory. > > > > > > Signed-off-by: Mike Rapoport > > Just for clarity, does same change applicable in below places - > > arch/openrisc/mm/init.c#L231 > arch/alpha/mm/init.c#L290 > arch/arc/mm/init.c#L213 > arch/m68k/mm/init.c#L109 > arch/nds32/mm/init.c#L247 > arch/nios2/mm/init.c#L92 > arch/openrisc/mm/init.c#L231 Please ignore this query. just saw the other patches. Sorry for the noise. > > > > > --- > > > arch/riscv/mm/init.c | 5 ----- > > > 1 file changed, 5 deletions(-) > > > > > > diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c > > > index 658ebf6..2af0010 100644 > > > --- a/arch/riscv/mm/init.c > > > +++ b/arch/riscv/mm/init.c > > > @@ -60,11 +60,6 @@ void __init mem_init(void) > > > mem_init_print_info(NULL); > > > } > > > > > > -void free_initmem(void) > > > -{ > > > - free_initmem_default(0); > > > -} > > > - > > > #ifdef CONFIG_BLK_DEV_INITRD > > > void free_initrd_mem(unsigned long start, unsigned long end) > > > { > > > > Reviewed-by: Palmer Dabbelt > > > > I'm going to assume this goes in with the rest of the patch set, thanks! > >