[PATCH v2] arm64/fpsimd: Exit streaming mode when flushing tasks
Catalin Marinas
catalin.marinas at arm.com
Fri Jun 16 10:45:08 PDT 2023
On Fri, 09 Jun 2023 23:43:41 +0100, Mark Brown wrote:
> Ensure there is no path where we might attempt to save SME state after we
> flush a task by updating the SVCR register state as well as updating our
> in memory state. I haven't seen a specific case where this is happening or
> seen a path where it might happen but for the cost of a single low overhead
> instruction it seems sensible to close the potential gap.
>
>
> [...]
Applied to arm64 (for-next/misc), thanks!
[1/1] arm64/fpsimd: Exit streaming mode when flushing tasks
https://git.kernel.org/arm64/c/af3215fd0230
--
Catalin
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