linux-kernel - Re: [PATCH] perf script: Add option to display guest samples in host

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Date:   Wed, 18 Oct 2017 08:37:49 -0600
From:   David Ahern <dsahern@...il.com>
To:     Mengting Zhang <zhangmengting@...wei.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     peterz@...radead.org, mingo@...hat.com, acme@...nel.org,
        alexander.shishkin@...ux.intel.com, ak@...ux.intel.com,
        jolsa@...nel.org, namhyung@...nel.org, dsa@...ulusnetworks.com,
        wangnan0@...wei.com, huawei.libin@...wei.com
Subject: Re: [PATCH] perf script: Add option to display guest samples in host

On 10/18/17 1:09 AM, Mengting Zhang wrote:
> @@ -2771,6 +2772,8 @@ int cmd_script(int argc, const char **argv)
>  		    "Show context switch events (if recorded)"),
>  	OPT_BOOLEAN('\0', "show-namespace-events", &script.show_namespace_events,
>  		    "Show namespace events (if recorded)"),
> +	OPT_BOOLEAN('\0', "show-guest-samples", &script.show_guest_samples,
> +		    "Show guest samples (if recorded)"),
>  	OPT_BOOLEAN('f', "force", &symbol_conf.force, "don't complain, do it"),
>  	OPT_INTEGER(0, "max-blocks", &max_blocks,
>  		    "Maximum number of code blocks to dump with brstackinsn"),

At this point we need a 'show-all' option.