From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f70.google.com (mail-pg0-f70.google.com [74.125.83.70]) by kanga.kvack.org (Postfix) with ESMTP id C4E366B03BB for ; Mon, 8 May 2017 06:07:22 -0400 (EDT) Received: by mail-pg0-f70.google.com with SMTP id d127so65966557pga.11 for ; Mon, 08 May 2017 03:07:22 -0700 (PDT) Received: from foss.arm.com (foss.arm.com. [217.140.101.70]) by mx.google.com with ESMTP id u26si8757939pgo.283.2017.05.08.03.07.21 for ; Mon, 08 May 2017 03:07:21 -0700 (PDT) Date: Mon, 8 May 2017 11:07:24 +0100 From: Will Deacon Subject: Re: [PATCH v3 3/3] arm64: Silence first allocation with CONFIG_ARM64_MODULE_PLTS=y Message-ID: <20170508100723.GF8526@arm.com> References: <20170427181902.28829-1-f.fainelli@gmail.com> <20170427181902.28829-4-f.fainelli@gmail.com> <20170503111814.GF8233@arm.com> <3af577ca-8f01-7a1c-997c-4c04914b4633@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3af577ca-8f01-7a1c-997c-4c04914b4633@gmail.com> Sender: owner-linux-mm@kvack.org List-ID: To: Florian Fainelli Cc: linux-arm-kernel@lists.infradead.org, Russell King , Catalin Marinas , Ard Biesheuvel , Andrew Morton , Michal Hocko , zijun_hu , "Kirill A. Shutemov" , Andrey Ryabinin , Chris Wilson , open list , "open list:MEMORY MANAGEMENT" , angus@angusclark.org On Fri, May 05, 2017 at 02:07:28PM -0700, Florian Fainelli wrote: > On 05/03/2017 04:18 AM, Will Deacon wrote: > > On Thu, Apr 27, 2017 at 11:19:02AM -0700, Florian Fainelli wrote: > >> When CONFIG_ARM64_MODULE_PLTS is enabled, the first allocation using the > >> module space fails, because the module is too big, and then the module > >> allocation is attempted from vmalloc space. Silence the first allocation > >> failure in that case by setting __GFP_NOWARN. > >> > >> Reviewed-by: Ard Biesheuvel > >> Signed-off-by: Florian Fainelli > >> --- > >> arch/arm64/kernel/module.c | 7 ++++++- > >> 1 file changed, 6 insertions(+), 1 deletion(-) > > > > I'm not sure what the merge plan is for these, but the arm64 bit here > > looks fine to me: > > > > Acked-by: Will Deacon > > Thanks, not sure either, would you or Catalin want to pick this series? We'd need an Ack from Russell on the arch/arm/ part before we could take this series. Will -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org