linux-kernel - Re: [PATCH V3 4/6] perf tools: pushing driver configuration down to the kernel

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20160731120310.GB12673@krava>
Date:	Sun, 31 Jul 2016 14:03:10 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	Mathieu Poirier <mathieu.poirier@...aro.org>
Cc:	acme@...nel.org, jolsa@...nel.org, peterz@...radead.org,
	mingo@...hat.com, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH V3 4/6] perf tools: pushing driver configuration down to
 the kernel

On Thu, Jul 28, 2016 at 03:42:21PM -0600, Mathieu Poirier wrote:
> Now that PMU specific driver configuration are queued in
> evsel::config_terms, all we need to do is re-use the current
> ioctl() mechanism to push down the information to the kernel
> driver.
> 
> Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org>
> ---
>  tools/perf/builtin-record.c |  9 +++++++++
>  tools/perf/builtin-stat.c   |  8 ++++++++

how about perf top?

jirka