From: Michael Ellerman <mpe@ellerman.id.au>
To: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: 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: Thu, 09 Mar 2017 17:37:38 +1100 [thread overview]
Message-ID: <87a88vuf9p.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <20170308164644.GK11046@naverao1-tp.localdomain>
"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.
cheers
next prev parent reply other threads:[~2017-03-09 6:37 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 [this message]
2017-03-09 8:03 ` Naveen N. Rao
2017-03-14 13:18 ` Arnaldo Carvalho de Melo
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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