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RE: [PATCH 2/5] target/ppc: remove ppc_cpu_dump_statistics


From: Luis Fernando Fujita Pires
Subject: RE: [PATCH 2/5] target/ppc: remove ppc_cpu_dump_statistics
Date: Wed, 26 May 2021 21:27:51 +0000

From: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>

> This function requires surce code modification to be useful, which means it

> probably is not used often, and the move to using decodetree means the

> statistics won't even be collected anymore.

>

> Also removed setting dump_statistics in ppc_cpu_realize, since it was only useful

> when in conjunction with ppc_cpu_dump_statistics.

>

> Suggested-by: Richard Henderson<richard.henderson@linaro.org>

> Signed-off-by: Bruno Larsen (billionai) <bruno.larsen@eldorado.org.br>

> ---

>  target/ppc/cpu.h       |  1 -

>  target/ppc/cpu_init.c  |  3 ---

>  target/ppc/translate.c | 51 ------------------------------------------

>  3 files changed, 55 deletions(-)

 

It's not just that ppc_cpu_dump_statistics() wouldn't be useful, but it wouldn't even compile.

The change looks good.

 

Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>

 

Luis Pires

Instituto de Pesquisas ELDORADO

Departamento de Computação Embarcada

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