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[76.210.143.223]) by smtp.gmail.com with ESMTPSA id z28sm8702512pfr.38.2021.02.22.18.58.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Feb 2021 18:58:22 -0800 (PST) Date: Mon, 22 Feb 2021 18:58:22 -0800 (PST) X-Google-Original-Date: Mon, 22 Feb 2021 18:58:14 PST (-0800) Subject: Re: [PATCH 0/4] Kasan improvements and fixes In-Reply-To: <24d45989-4f4e-281c-3f58-d492f0b582e9@ghiti.fr> CC: aryabinin@virtuozzo.com, glider@google.com, dvyukov@google.com, Paul Walmsley , aou@eecs.berkeley.edu, kasan-dev@googlegroups.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org From: Palmer Dabbelt To: alex@ghiti.fr Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed X-Stat-Signature: ufe37xxishuj4m1r44d7dedukhjpa9pu X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 2F168E0011D9 Received-SPF: none (dabbelt.com>: No applicable sender policy available) receiver=imf30; identity=mailfrom; envelope-from=""; helo=mail-pj1-f42.google.com; client-ip=209.85.216.42 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1614049104-399754 Content-Transfer-Encoding: quoted-printable 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 Sun, 21 Feb 2021 05:42:08 PST (-0800), alex@ghiti.fr wrote: > Hi, > > Le 2/8/21 =C3=A0 2:30 PM, Alexandre Ghiti a =C3=A9crit=C2=A0: >> This small series contains some improvements for the riscv KASAN code: >> >> - it brings a better readability of the code (patch 1/2) >> - it fixes oversight regarding page table population which I uncovered >> while working on my sv48 patchset (patch 3) >> - it helps to have better performance by using hugepages when possible >> (patch 4) >> >> Alexandre Ghiti (4): >> riscv: Improve kasan definitions >> riscv: Use KASAN_SHADOW_INIT define for kasan memory initialization >> riscv: Improve kasan population function >> riscv: Improve kasan population by using hugepages when possible >> >> arch/riscv/include/asm/kasan.h | 22 +++++- >> arch/riscv/mm/kasan_init.c | 119 ++++++++++++++++++++++++-------= -- >> 2 files changed, 108 insertions(+), 33 deletions(-) >> > > I'm cc-ing linux-arch and linux-mm to get more chance to have reviewers > on this series. Sorry about that, I must have missed these. For some reason I remember h= aving read the big one, so I'm not sure what happened. They're on for-next. Thanks!