netdev - Re: [PATCH net-next 0/6] perf, bpf: add support for bpf in sw/hw perf

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: <20160829121908.GO10153@twins.programming.kicks-ass.net>
Date:   Mon, 29 Aug 2016 14:19:08 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Alexei Starovoitov <ast@...com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Brendan Gregg <bgregg@...flix.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Arnaldo Carvalho de Melo <acme@...radead.org>,
        Wang Nan <wangnan0@...wei.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-team@...com
Subject: Re: [PATCH net-next 0/6] perf, bpf: add support for bpf in sw/hw
 perf_events

On Fri, Aug 26, 2016 at 07:31:18PM -0700, Alexei Starovoitov wrote:
> Hi Peter, Dave,
> 
> this patch set is a follow up to the discussion:
> https://lkml.org/lkml/2016/8/4/304
> It turned out to be simpler than what we discussed.
> 
> Patches 1-3 is a bpf-side prep for the main patch 4
> that adds bpf program as an overflow_handler to sw and hw perf_events.
> Peter, please review.
> 
> Patches 5 and 6 are tests/examples from myself and Brendan.

Brendan, so this works for you without extra hacks required?