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: <20160117193153.GI4698@two.firstfloor.org>
Date:	Sun, 17 Jan 2016 20:31:53 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Namhyung Kim <namhyung@...nel.org>
Cc:	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Jiri Olsa <jolsa@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>,
	Stephane Eranian <eranian@...gle.com>,
	Andi Kleen <andi@...stfloor.org>,
	Wang Nan <wangnan0@...wei.com>,
	Don Zickus <dzickus@...hat.com>,
	Pekka Enberg <penberg@...nel.org>,
	Moinuddin Quadri <moin18@...il.com>
Subject: Re: [RFC/PATCHSET 00/17] perf tools: Add support for hierachy view
 (v2)

On Sun, Jan 17, 2016 at 01:03:00AM +0900, Namhyung Kim wrote:
> Hello,
> 
> This is v2 attempt of my earlier patchset [1].  This patchset
> implements a new feature that collects hist entries in a hierachical
> manner.  That means lower-level entries belong to an upper-level
> entry.  The entry hierachy is built on the sort keys given, so users
> can set it whatever they want.  It only shows top-level entries first,
> and user can expand/collapse it dynamically.

Thanks that's very nice. Especially for TSX profiling it was always
very annoying that the other sort keys didn't actually sort.
It should be very useful for LBR view too.

Now we only need a better percent-limit that handles all
leaves correctly...

-Andi

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ