[PATCH 2/4] arm64/signal: Alloc tpidr2 sigframe after checking system_supports_tpidr2()

Mark Brown broonie at kernel.org
Fri Mar 17 05:55:01 PDT 2023


On Fri, Mar 17, 2023 at 08:49:13PM +0800, Dongxu Sun wrote:
> Move tpidr2 sigframe allocation from under the checking of
> system_supports_sme() to the checking of system_supports_tpidr2().

Reviewed-by: Mark Brown <broonie at kernel.org>

I didn't check the context enough to confirm if this may reorder things
in the sigframe but given that we don't have shipping hardware yet and
the layout is generally subject to change I think that's fine.
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