Re: [External] Page sizes supported by RISC-V

From: Florian Weimer <fweimer@redhat.com>
To: Xu Lu <luxu.kernel@bytedance.com>
Cc: linux-riscv@lists.infradead.org,
	 Jeff Law <jeffreyalaw@gmail.com>,
	Palmer Dabbelt <palmer@rivosinc.com>,
	 Punit Agrawal <punit.agrawal@bytedance.com>,
	 wangpengcheng.pp@bytedance.com,
	 Hangjing Li <lihangjing@bytedance.com>
Subject: Re: [External] Page sizes supported by RISC-V
Date: Sun, 29 Sep 2024 07:04:00 +0200	[thread overview]
Message-ID: <87o747xd8f.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <CAPYmKFtWPxEvD7v4FfN1n=YGuYCKgFFm7SNer5-GF95OBTMG+Q@mail.gmail.com> (Xu Lu's message of "Sun, 29 Sep 2024 11:29:11 +0800")

* Xu Lu:

> Thus, we are also trying to call for native 64K MMU in RISC-V
> community. You can find the discussion in link [1]. We hope more
> people can participate in the discussion and provide more data
> support.

If you are seriously considering offering 64K pages as an option, you
need to clarify the specifications and update binutils *today* to
increase the default maximum page size for the binaries the linker
generates.  The transition will only become harder as adoption grows.

Thanks,
Florian

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