Re: [Qemu-trivial] [PATCH v2] tcg: optimise memory layout of TCGTemp

[Richard Henderson]

On 04/02/2015 05:07 PM, Emilio G. Cota wrote:
> After:
> $ taskset -c 0 perf stat -r 15 -- x86_64-linux-user/qemu-x86_64 
> img/bntest-x86_64 >/dev/null
>  Performance counter stats for 'x86_64-linux-user/qemu-x86_64 
> img/bntest-x86_64' (15 runs):
> 
>       10459.968847 task-clock (msec)         #    0.999 CPUs utilized         
>    ( +-  0.30% )
>                739 context-switches          #    0.071 K/sec                 
>    ( +-  1.71% )
>                  0 cpu-migrations            #    0.000 K/sec                 
>    ( +- 68.14% )
>              2,204 page-faults               #    0.211 K/sec                 
>    ( +-  0.10% )
>       10.473900411 seconds time elapsed                                       
>    ( +-  0.30% )
> 
> Suggested-by: Stefan Weil <address@hidden>
> Suggested-by: Richard Henderson <address@hidden>
> Signed-off-by: Emilio G. Cota <address@hidden>
> ---
>  tcg/tcg.h | 26 ++++++++++++++------------
>  1 file changed, 14 insertions(+), 12 deletions(-)

Reviewed-by: Richard Henderson <address@hidden>

I'll put this in a queue for 2.4.


r~