Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
MIME-Version: 1.0
References: <20221208025816.138712-1-guoren@kernel.org> <20221208025816.138712-11-guoren@kernel.org>
 <87mt7yw6eh.fsf@all.your.base.are.belong.to.us>
In-Reply-To: <87mt7yw6eh.fsf@all.your.base.are.belong.to.us>
From:   Guo Ren <guoren@kernel.org>
Date:   Fri, 9 Dec 2022 10:11:56 +0800
Message-ID: <CAJF2gTR+zbuJDQuW+=wEmQjF7xEsMokBW+yvTxXff38VYwSSKA@mail.gmail.com>
Subject: Re: [PATCH -next V10 10/10] riscv: stack: Add config of thread stack size
To:     =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= <bjorn@kernel.org>
Cc:     arnd@arndb.de, palmer@rivosinc.com, tglx@linutronix.de,
        peterz@infradead.org, luto@kernel.org, conor.dooley@microchip.com,
        heiko@sntech.de, jszhang@kernel.org, lazyparser@gmail.com,
        falcon@tinylab.org, chenhuacai@kernel.org, apatel@ventanamicro.com,
        atishp@atishpatra.org, palmer@dabbelt.com,
        paul.walmsley@sifive.com, mark.rutland@arm.com,
        zouyipeng@huawei.com, bigeasy@linutronix.de,
        David.Laight@aculab.com, chenzhongjin@huawei.com,
        greentime.hu@sifive.com, andy.chiu@sifive.com, ben@decadent.org.uk,
        linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-riscv@lists.infradead.org, Guo Ren <guoren@linux.alibaba.com>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Thu, Dec 8, 2022 at 6:12 PM Bj=C3=B6rn T=C3=B6pel <bjorn@kernel.org> wro=
te:
>
> guoren@kernel.org writes:
>
> > From: Guo Ren <guoren@linux.alibaba.com>
> >
> > 0cac21b02ba5 ("risc v: use 16KB kernel stack on 64-bit") increase the
>
> checkpatch complains here: Use "commit SHA...".
Okay, I would check that.

>
> > thread size mandatory, but some scenarios, such as D1 with a small
> > memory footprint, would suffer from that. After independent irq stack
> > support, let's give users a choice to determine their custom stack size=
.
>
> ...and again, my "why is this in the generic entry" series rant. :-)
I would remove it from the generic entry series.

>
>
> Bj=C3=B6rn


--=20
Best Regards
 Guo Ren