RE: [PATCH] arm64: fpsimd: Added API to manage fpsimd state inside kernel

2020-06-11 Thread Wooyeon Kim
hing occurs while kernel API is being used, fpsimd register corruption may occur. In addition to kernel_neon_* API, It was necessary to add and utilize API considering kernel context. It is for this reason that I have tried to utilize efi_fpsimd_begin/end. Regards Wooyeon Kim

[PATCH] arm64: fpsimd: Added API to manage fpsimd state inside kernel

2020-06-05 Thread Wooyeon Kim
r used by kernel context. Signed-off-by: Wooki Min Signed-off-by: Jeongtae Park Signed-off-by: Sanghoon Lee Signed-off-by: Wooyeon Kim --- arch/arm64/include/asm/fpsimd.h | 6 +++ arch/arm64/include/asm/processor.h | 13 + arch/arm64/include/uapi/asm/ptrace.h | 8 a