[PATCH] arm: oprofile: add ARMv7 cortex-a15 support

kefeng.wang kefeng.wang at linaro.org
Mon Apr 21 04:02:48 PDT 2014


Sorry, please ignore, we have operf tool, this is unnecessary.

On 2014-4-21 18:11, Kefeng Wang wrote:
> ARMv7 cortex-a15 supports Performance Monitor Units, and
> it could be used by oprofile, add perf_pmu_name pair.
> 
> Simply tested on hisilicon hip04 soc.
> 
> Signed-off-by: Kefeng Wang <kefeng.wang at linaro.org>
> ---
>  arch/arm/oprofile/common.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c
> index 99c63d4b..9ede34b 100644
> --- a/arch/arm/oprofile/common.c
> +++ b/arch/arm/oprofile/common.c
> @@ -39,6 +39,7 @@ static struct op_perf_name {
>  	{ "v6mpcore",		"arm/mpcore"	},
>  	{ "ARMv7 Cortex-A8",	"arm/armv7"	},
>  	{ "ARMv7 Cortex-A9",	"arm/armv7-ca9"	},
> +	{ "ARMv7 Cortex-A15",	"arm/armv7-ca15"},
>  };
>  
>  char *op_name_from_perf_id(void)
> 




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