linux-kernel - Re: ARM SVE ABI: kernel dropping SVE/SME state on syscalls

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Message-ID: <87wmpeq3vj.fsf@all.your.base.are.belong.to.us>
Date: Wed, 03 Apr 2024 09:53:04 +0200
From: Björn Töpel <bjorn@...nel.org>
To: Vineet Gupta <vineetg@...osinc.com>, Mark Rutland <mark.rutland@....com>
Cc: Will Deacon <will@...nel.org>, Andrew Waterman <andrew@...ive.com>,
 Palmer Dabbelt <palmer@...osinc.com>, lkml <linux-kernel@...r.kernel.org>,
 Mark Brown <broonie@...nel.org>, Dave Martin <Dave.Martin@....com>,
 Björn Töpel <bjorn@...osinc.com>
Subject: Re: ARM SVE ABI: kernel dropping SVE/SME state on syscalls

Vineet Gupta <vineetg@...osinc.com> writes:

> You don't have to, Bjorn found the bug and he'll post a fix to lists soon.

FWIW, my patch is here:
https://lore.kernel.org/linux-riscv/20240403072638.567446-1-bjorn@kernel.org/


Björn