From: Mark Rutland <mark.rutland@arm.com>
To: David Carrillo-Cisneros <davidcc@google.com>
Cc: "Budankov, Alexey" <alexey.budankov@intel.com>,
"Liang, Kan" <kan.liang@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"x86@kernel.org" <x86@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Andi Kleen <ak@linux.intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Borislav Petkov <bp@suse.de>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Vikas Shivappa <vikas.shivappa@linux.intel.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Vince Weaver <vince@deater.net>, Paul Turner <pjt@google.com>,
Stephane Eranian <eranian@google.com>
Subject: Re: [RFC 0/6] optimize ctx switch with rb-tree
Date: Wed, 26 Apr 2017 11:52:36 +0100 [thread overview]
Message-ID: <20170426105236.GJ27156@leverpostej> (raw)
In-Reply-To: <CALcN6mir0jMw+=AQQhXmvFi+sJPGtbUkAFWhRUkjrOg7GgO7_w@mail.gmail.com>
On Tue, Apr 25, 2017 at 11:54:36AM -0700, David Carrillo-Cisneros wrote:
> Yes, seems like it would benefit from the rb-tree optimization.
> If you guys want to work on it, I'll be happy to help review.
Likewise.
I'd very much appreciate being Cc'd on changes in this area.
Thanks,
Mark.
prev parent reply other threads:[~2017-04-26 10:53 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-10 10:24 [RFC 0/6] optimize ctx switch with rb-tree David Carrillo-Cisneros
2017-01-10 10:24 ` [RFC 1/6] perf/core: create active and inactive event groups David Carrillo-Cisneros
2017-01-10 13:49 ` Mark Rutland
2017-01-10 20:45 ` David Carrillo-Cisneros
2017-01-12 11:05 ` Mark Rutland
[not found] ` <CALcN6mhPmpSqKhE3Ua+j-xROLzeAyrgdCk4AGGtfF9kExXRTJg@mail.gmail.com>
2017-01-13 11:01 ` Mark Rutland
2017-01-10 10:24 ` [RFC 2/6] perf/core: add a rb-tree index to inactive_groups David Carrillo-Cisneros
2017-01-10 14:14 ` Mark Rutland
2017-01-10 20:20 ` David Carrillo-Cisneros
2017-01-12 11:47 ` Mark Rutland
2017-01-13 7:34 ` David Carrillo-Cisneros
2017-01-16 2:03 ` [lkp-developer] [perf/core] 33da94bd89: BUG:unable_to_handle_kernel kernel test robot
2017-01-10 10:24 ` [RFC 3/6] perf/core: use rb-tree to sched in event groups David Carrillo-Cisneros
2017-01-10 16:38 ` Mark Rutland
2017-01-10 20:51 ` David Carrillo-Cisneros
2017-01-12 12:14 ` Mark Rutland
2017-01-13 8:01 ` David Carrillo-Cisneros
2017-01-13 10:24 ` Mark Rutland
2017-01-11 20:31 ` Liang, Kan
2017-01-12 10:11 ` Mark Rutland
2017-01-12 13:28 ` Liang, Kan
2017-01-13 8:05 ` David Carrillo-Cisneros
2017-01-10 10:25 ` [RFC 4/6] perf/core: avoid rb-tree traversal when no inactive events David Carrillo-Cisneros
2017-01-10 10:25 ` [RFC 5/6] perf/core: rotation no longer necessary. Behavior has changed. Beware David Carrillo-Cisneros
2017-01-10 10:25 ` [RFC 6/6] perf/core: use rb-tree index to optimize filtered perf_iterate_ctx David Carrillo-Cisneros
2017-01-16 2:05 ` [lkp-developer] [perf/core] 49c04ee1a7: WARNING:at_kernel/events/core.c:#perf_iterate_ctx_matching kernel test robot
2017-04-25 17:27 ` [RFC 0/6] optimize ctx switch with rb-tree Liang, Kan
2017-04-25 17:49 ` David Carrillo-Cisneros
2017-04-25 18:11 ` Budankov, Alexey
2017-04-25 18:54 ` David Carrillo-Cisneros
2017-04-26 10:34 ` Budankov, Alexey
2017-04-26 19:40 ` David Carrillo-Cisneros
2017-04-26 10:52 ` Mark Rutland [this message]
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