[PATCH v3 6/7] arm64: signal: nofpsimd: Handle fp/simd context for signal frames

Catalin Marinas catalin.marinas at arm.com
Tue Jan 14 03:57:31 PST 2020


On Mon, Jan 13, 2020 at 11:30:22PM +0000, Suzuki K Poulose wrote:
> Make sure we try to save/restore the vfp/fpsimd context for signal
> handling only when the fp/simd support is available. Otherwise, skip
> the frames.
> 
> Cc: Will Deacon <will at kernel.org>
> Cc: Mark Rutland <mark.rutland at arm.com>
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Signed-off-by: Suzuki K Poulose <suzuki.poulose at arm.com>

Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>



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