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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Ingo Molnar <mingo@redhat.com>,
	linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
Subject: Re: [PATCH v5 2/5] powerpc: kretprobes: override default function entry offset
Date: Tue, 14 Mar 2017 10:18:39 -0300	[thread overview]
Message-ID: <20170314131839.GD3089@kernel.org> (raw)
In-Reply-To: <87a88vuf9p.fsf@concordia.ellerman.id.au>

Em Thu, Mar 09, 2017 at 05:37:38PM +1100, Michael Ellerman escreveu:
> "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com> writes:
> > On 2017/03/08 11:29AM, Arnaldo Carvalho de Melo wrote:
> >> > I wasn't sure if you were planning on picking up KPROBES_ON_FTRACE for 
> >> > v4.11. If so, it would be good to take this patch through the powerpc 
> >> > tree. Otherwise, this can go via Ingo's tree.
> >> 
> >> If you guys convince Ingo that this should go _now_, then just cherry
> >> pick what was merged into tip/perf/core that is needed for the arch
> >> specific stuff and go from there.
> >
> > Ok, in hindsight, I think Michael's concern was actually for v4.12 
> 
> Yes I was talking about 4.12, sorry I thought that was implied :)
> 
> > itself, in which case this particular patch can go via powerpc tree, 
> > while the rest of the patches in this series can go via your tree.
> >
> > Michael?
> 
> Yeah I think that's the easiest option. The function will be temporarily
> unused until the two trees are merged, but I think that's fine.

Ok, done that, now compile testing building it in my
multi-distro/x-build containers.

- Arnaldo

  parent reply	other threads:[~2017-03-14 13:18 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-08  8:26 [PATCH v5 0/5] kretprobe fixes Naveen N. Rao
2017-03-08  8:26 ` [PATCH v5 1/5] trace/kprobes: fix check for kretprobe offset within function entry Naveen N. Rao
2017-03-16 16:34   ` [tip:perf/core] trace/kprobes: Fix " tip-bot for Naveen N. Rao
2017-03-08  8:26 ` [PATCH v5 2/5] powerpc: kretprobes: override default function entry offset Naveen N. Rao
2017-03-08 10:43   ` Michael Ellerman
2017-03-08 14:24     ` Naveen N. Rao
2017-03-08 14:29       ` Arnaldo Carvalho de Melo
2017-03-08 16:46         ` Naveen N. Rao
2017-03-09  6:37           ` Michael Ellerman
2017-03-09  8:03             ` Naveen N. Rao
2017-03-14 13:18             ` Arnaldo Carvalho de Melo [this message]
2017-03-15  9:15               ` Naveen N. Rao
2017-04-24 22:47   ` [v5,2/5] " Michael Ellerman
2017-03-08  8:26 ` [PATCH v5 3/5] perf: probe: factor out the ftrace README scanning Naveen N. Rao
2017-03-15 18:42   ` [tip:perf/core] perf probe: Factor " tip-bot for Naveen N. Rao
2017-03-08  8:26 ` [PATCH v5 4/5] perf: kretprobes: offset from reloc_sym if kernel supports it Naveen N. Rao
2017-03-15 18:43   ` [tip:perf/core] perf kretprobes: Offset " tip-bot for Naveen N. Rao
2017-03-08  8:26 ` [PATCH v5 5/5] perf: powerpc: choose local entry point with kretprobes Naveen N. Rao
2017-03-08 10:31   ` Masami Hiramatsu
2017-03-08 11:39     ` Naveen N. Rao
2017-03-15 18:43   ` [tip:perf/core] perf powerpc: Choose " tip-bot for Naveen N. Rao

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