On 6/14/19 10:11 AM, Alex Bennée wrote:
> From: "Emilio G. Cota" <c...@braap.org>
>
> This will allow us to trace 16B-long memory accesses.
>
> Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
> Signed-off-by: Emilio G. Cota <c...@braap.org>
> ---
> trace-events | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/trace-events b/trace-events
> index 844ee58dd9..037169aab3 100644
> --- a/trace-events
> +++ b/trace-events
> @@ -159,7 +159,7 @@ vcpu guest_cpu_reset(void)
> # Access information can be parsed as:
> #
> # struct mem_info {
> -# uint8_t size_shift : 2; /* interpreted as "1 << size_shift" bytes */
> +# uint8_t size_shift : 3; /* interpreted as "1 << size_shift" bytes */
> # bool sign_extend: 1; /* sign-extended */
> # uint8_t endianness : 1; /* 0: little, 1: big */
> # bool store : 1; /* wheter it's a store operation */
>
Well, 128B-long memory accesses. But SVE supports 256B memory accesses
already. So why not add one more bit now.
r~
