linux-kernel - Re: [patch, resend] perf: export struct perf_branch

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20130826121202.GM31370@twins.programming.kicks-ass.net>
Date:	Mon, 26 Aug 2013 14:12:02 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	eranian@...il.com
Cc:	Vince Weaver <vincent.weaver@...ne.edu>,
	LKML <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...hat.com>,
	Paul Mackerras <paulus@...ba.org>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Subject: Re: [patch, resend] perf: export struct perf_branch_entry to
 userspace

On Mon, Aug 26, 2013 at 11:31:11AM +0200, Stephane Eranian wrote:
> On Fri, Aug 23, 2013 at 9:51 PM, Vince Weaver <vincent.weaver@...ne.edu> wrote:
> >
> > On Mon, 8 Jul 2013, Vince Weaver wrote:
> >
> > If PERF_SAMPLE_BRANCH_STACK is enabled then samples are returned
> > with the format { u64 from, to, flags } but the flags layout
> > is not specified.
> >
> > This field has the type struct perf_branch_entry; move this
> > definition into include/uapi/linux/perf_event.h so users can
> > access these fields.
> >
> > This is similar to the existing inclusion of perf_mem_data_src in
> > the include/uapi/linux/perf_event.h file.
> >
> > Signed-off-by: Vince Weaver <vincent.weaver@...ne.edu>
> >
> This makes sense.
> Acked-by: Stephane Eranian <eranian@...gle.com>

Thanks!
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/