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Date:   Sun, 24 Apr 2022 20:28:31 +0800
From:   Leo Yan <leo.yan@linaro.org>
To:     Timothy Hayes <timothy.hayes@arm.com>
Cc:     linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
        acme@kernel.org, John Garry <john.garry@huawei.com>,
        Will Deacon <will@kernel.org>,
        Mathieu Poirier <mathieu.poirier@linaro.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Jiri Olsa <jolsa@kernel.org>,
        Namhyung Kim <namhyung@kernel.org>,
        Martin KaFai Lau <kafai@fb.com>,
        Song Liu <songliubraving@fb.com>, Yonghong Song <yhs@fb.com>,
        John Fastabend <john.fastabend@gmail.com>,
        KP Singh <kpsingh@kernel.org>,
        linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org,
        bpf@vger.kernel.org
Subject: Re: [PATCH 1/3] perf: arm-spe: Fix addresses of synthesized SPE
 events
Message-ID: <20220424122831.GC978927@leoy-ThinkPad-X240s>
References: <20220421165205.117662-1-timothy.hayes@arm.com>
 <20220421165205.117662-2-timothy.hayes@arm.com>
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On Thu, Apr 21, 2022 at 05:52:03PM +0100, Timothy Hayes wrote:
> This patch corrects a bug whereby synthesized events from SPE
> samples are missing virtual addresses.
> 
> Signed-off-by: Timothy Hayes <timothy.hayes@arm.com>

Reviewed-by: Leo Yan <leo.yan@linaro.org>

> ---
>  tools/perf/util/arm-spe.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c
> index d2b64e3f588b..151cc38a171c 100644
> --- a/tools/perf/util/arm-spe.c
> +++ b/tools/perf/util/arm-spe.c
> @@ -1036,7 +1036,7 @@ arm_spe_synth_events(struct arm_spe *spe, struct perf_session *session)
>  	attr.sample_type = evsel->core.attr.sample_type & PERF_SAMPLE_MASK;
>  	attr.sample_type |= PERF_SAMPLE_IP | PERF_SAMPLE_TID |
>  			    PERF_SAMPLE_PERIOD | PERF_SAMPLE_DATA_SRC |
> -			    PERF_SAMPLE_WEIGHT;
> +			    PERF_SAMPLE_WEIGHT | PERF_SAMPLE_ADDR;
>  	if (spe->timeless_decoding)
>  		attr.sample_type &= ~(u64)PERF_SAMPLE_TIME;
>  	else
> -- 
> 2.25.1
>