From: Peter Zijlstra <peterz@infradead.org>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
"Bálint Czobor" <czoborbalint@gmail.com>,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
"Mike Chan" <mike@android.com>,
"Todd Poynor" <toddpoynor@google.com>,
"Ingo Molnar" <mingo@kernel.org>
Subject: Re: [PATCH 01/70] cpufreq: interactive: New 'interactive' governor
Date: Mon, 2 Nov 2015 15:02:55 +0100 [thread overview]
Message-ID: <20151102140255.GS17308@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <20151028030042.GD13324@ubuntu>
On Wed, Oct 28, 2015 at 08:30:42AM +0530, Viresh Kumar wrote:
> These are the last memories I have around upstreaming this governor:
> http://marc.info/?l=linux-kernel&m=132867057910479&w=2
>
> Has anything changed after that? Or we decided to go ahead with it and
> upstream ?
Urgh, I thought we were trying to kill all the various governors by
integrating the lot with the scheduler !?
next prev parent reply other threads:[~2015-11-02 14:02 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-27 17:29 [PATCH 01/70] cpufreq: interactive: New 'interactive' governor Bálint Czobor
2015-10-27 17:29 ` [PATCH 02/70] cpufreq interactive governor: event tracing Bálint Czobor
2015-10-27 17:29 ` [PATCH 03/70] cpufreq: interactive: apply intermediate load to max speed not current Bálint Czobor
2015-10-27 17:29 ` [PATCH 04/70] cpufreq: interactive: set at least hispeed when above hispeed load Bálint Czobor
2015-10-27 17:29 ` [PATCH 05/70] cpufreq: interactive: don't drop speed if recently at higher load Bálint Czobor
2015-10-27 17:29 ` [PATCH 06/70] cpufreq: interactive: configurable delay before raising above hispeed Bálint Czobor
2015-10-27 17:29 ` [PATCH 07/70] cpufreq: interactive: adjust code and documentation to match Bálint Czobor
2015-10-27 17:29 ` [PATCH 08/70] cpufreq: interactive: base hispeed bump on target freq, not actual Bálint Czobor
2015-10-27 17:29 ` [PATCH 09/70] cpufreq: interactive: Separate speed target revalidate time and initial set time Bálint Czobor
2015-10-27 17:29 ` [PATCH 10/70] cpufreq: interactive: Boost frequency on touchscreen input Bálint Czobor
2015-10-27 17:29 ` [PATCH 11/70] cpufreq: interactive: remove unused target_validate_time_in_idle Bálint Czobor
2015-10-27 17:30 ` [PATCH 12/70] cpufreq: interactive: Add sysfs boost interface for hints from userspace Bálint Czobor
2015-10-27 17:30 ` [PATCH 13/70] cpufreq: interactive: set floor for boosted speed Bálint Czobor
2015-10-27 17:30 ` [PATCH 14/70] cpufreq: interactive: add boost pulse interface Bálint Czobor
2015-10-27 17:30 ` [PATCH 15/70] cpufreq-interactive: Compile fixup Bálint Czobor
2015-10-27 17:30 ` [PATCH 16/70] cpufreq: interactive: restart above_hispeed_delay at each hispeed load Bálint Czobor
2015-10-27 17:30 ` [PATCH 17/70] cpufreq: interactive: take idle notifications only when active Bálint Czobor
2015-10-27 20:56 ` kbuild test robot
2015-10-27 17:30 ` [PATCH 18/70] cpufreq: interactive: keep freezer happy when not current governor Bálint Czobor
2015-10-27 17:30 ` [PATCH 19/70] cpufreq: interactive: handle speed up and down in the realtime task Bálint Czobor
2015-10-27 17:30 ` [PATCH 20/70] cpufreq: interactive: remove input_boost handling Bálint Czobor
2015-10-27 17:30 ` [PATCH 21/70] cpufreq: interactive: always limit initial speed bump to hispeed Bálint Czobor
2015-10-27 17:30 ` [PATCH 22/70] cpufreq: interactive: run at fraction of hispeed_freq when load is low Bálint Czobor
2015-10-27 17:30 ` [PATCH 23/70] cpufreq: interactive: pin timers to associated CPU Bálint Czobor
2015-10-27 17:30 ` [PATCH 24/70] cpufreq: interactive: use deferrable timer by default Bálint Czobor
2015-10-27 17:30 ` [PATCH 25/70] cpufreq: interactive: kick timer on idle exit past expiry Bálint Czobor
2015-10-27 17:30 ` [PATCH 26/70] cpufreq: interactive: trace actual speed in target speed decisions Bálint Czobor
2015-10-27 17:30 ` [PATCH 27/70] cpufreq: interactive: change speed according to current speed and target load Bálint Czobor
2015-10-27 17:30 ` [PATCH 28/70] cpufreq: interactive: apply above_hispeed_delay to each step above hispeed Bálint Czobor
2015-10-27 17:30 ` [PATCH 29/70] cpufreq: interactive: allow arbitrary speed / target load mappings Bálint Czobor
2015-10-27 17:30 ` [PATCH 30/70] cpufreq: interactive: remove load since last speed change Bálint Czobor
2015-10-27 17:30 ` [PATCH 31/70] cpufreq: interactive: adjust load for changes in speed Bálint Czobor
2015-10-27 17:30 ` [PATCH 32/70] cpufreq: interactive: specify duration of CPU speed boost pulse Bálint Czobor
2015-10-27 17:30 ` [PATCH 33/70] cpufreq: interactive: add timer slack to limit idle at speed > min Bálint Czobor
2015-10-27 17:30 ` [PATCH 34/70] cpufreq: interactive: fix boosting logic Bálint Czobor
2015-10-27 17:30 ` [PATCH 35/70] cpufreq: interactive: fix racy timer stopping Bálint Czobor
2015-10-27 17:30 ` [PATCH 36/70] cpufreq: interactive: fix race on timer restart on governor start Bálint Czobor
2015-10-27 17:30 ` [PATCH 37/70] cpufreq: interactive: default go_hispeed_load 99%, doc updates Bálint Czobor
2015-10-27 17:30 ` [PATCH 38/70] cpufreq: interactive: init default values at compile time Bálint Czobor
2015-10-27 17:30 ` [PATCH 39/70] cpufreq: interactive: don't handle transition notification if not enabled Bálint Czobor
2015-10-27 17:30 ` [PATCH 40/70] cpufreq: interactive: fix deadlock on spinlock in timer Bálint Czobor
2015-10-27 17:30 ` [PATCH 41/70] cpufreq: interactive: fix race on governor start/stop Bálint Czobor
2015-10-27 17:30 ` [PATCH 42/70] cpufreq: interactive: allow arbitrary speed / delay mappings Bálint Czobor
2015-10-27 17:30 ` [PATCH 43/70] cpufreq: interactive: add io_is_busy interface Bálint Czobor
2015-10-27 17:30 ` [PATCH 44/70] cpufreq: interactive: fix crash on error paths in get_tokenized_data Bálint Czobor
2015-10-27 17:30 ` [PATCH 45/70] cpufreq: interactive: base above_hispeed_delay on target freq, not current Bálint Czobor
2015-10-27 17:30 ` [PATCH 46/70] cpufreq: interactive: fix uninitialized spinlock Bálint Czobor
2015-10-27 17:30 ` [PATCH 47/70] cpufreq: interactive: handle errors from cpufreq_frequency_table_target Bálint Czobor
2015-10-27 17:30 ` [PATCH 48/70] cpufreq: interactive: reduce chance of zero time delta on load eval Bálint Czobor
2015-10-27 17:30 ` [PATCH 49/70] cpufreq: interactive: avoid underflow on active time calculation Bálint Czobor
2015-10-27 17:30 ` [PATCH 50/70] cpufreq: interactive: fix race on cpufreq TRANSITION notifier Bálint Czobor
2015-10-27 17:30 ` [PATCH 51/70] cpufreq: interactive: resched timer if max freq raised Bálint Czobor
2015-10-27 17:30 ` [PATCH 52/70] cpufreq: interactive: fix show_target_loads and show_above_hispeed_delay Bálint Czobor
2015-10-27 17:30 ` [PATCH 53/70] cpufreq: interactive: Remove unnecessary cpu_online() check Bálint Czobor
2015-10-27 17:30 ` [PATCH 54/70] cpufreq: interactive: Move definition of cpufreq_gov_interactive downwards Bálint Czobor
2015-10-27 17:30 ` [PATCH 55/70] cpufreq: Interactive: Implement per policy instances of governor Bálint Czobor
2015-10-27 17:30 ` [PATCH 56/70] cpufreq: interactive: delete timers for GOV_START Bálint Czobor
2015-10-27 17:30 ` [PATCH 57/70] cpufreq: interactive: fix compiling warnings Bálint Czobor
2015-10-27 17:30 ` [PATCH 58/70] cpufreq: interactive: fix NULL pointer dereference at sysfs ops Bálint Czobor
2015-10-27 17:30 ` [PATCH 59/70] cpufreq: interactive: Use generic get_cpu_idle_time() from cpufreq.c Bálint Czobor
2015-10-27 17:30 ` [PATCH 60/70] cpufreq: interactive: hold reference on global cpufreq kobject if needed Bálint Czobor
2015-10-27 17:30 ` [PATCH 61/70] cpufreq: interactive: restructure CPUFREQ_GOV_LIMITS Bálint Czobor
2015-10-27 17:30 ` [PATCH 62/70] cpufreq: interactive: turn boost_pulse off on boost off Bálint Czobor
2015-10-27 17:30 ` [PATCH 63/70] cpufreq: interactive: remove compilation error from commit 49cc72365fb7ee87762a7ccc6a32ef68627216c5 Bálint Czobor
2015-10-27 17:30 ` [PATCH 64/70] cpufreq: interactive: prevents the frequency to directly raise above the hispeed_freq from a lower frequency Bálint Czobor
2015-10-27 17:30 ` [PATCH 65/70] cpufreq: interactive: make common_tunables static Bálint Czobor
2015-10-27 17:30 ` [PATCH 66/70] cpufreq: interactive: Fix compile errors in accordance with changes from 3.14 to 3.18 Bálint Czobor
2015-10-28 2:15 ` kbuild test robot
2015-10-27 17:30 ` [PATCH 67/70] cpufreq: interactive: Put global cpufreq kobject on failure Bálint Czobor
2015-10-27 17:30 ` [PATCH 68/70] subsystem: CPU FREQUENCY DRIVERS- Set cpu_load calculation on current frequency Bálint Czobor
2015-10-27 17:30 ` [PATCH 69/70] cpufreq: interactive: Don't set floor_validate_time during boost Bálint Czobor
2015-10-27 17:30 ` [PATCH 70/70] cpufreq: interactive: Round up timer_rate to match jiffy Bálint Czobor
2015-10-27 20:44 ` [PATCH 01/70] cpufreq: interactive: New 'interactive' governor kbuild test robot
2015-10-28 0:59 ` Rafael J. Wysocki
2015-10-28 3:00 ` Viresh Kumar
[not found] ` <CAL6DFdfsDTtkkpLJ7kg9L9rFh+Ho6DC7x9a+F3x9DydvXHfbPQ@mail.gmail.com>
[not found] ` <CAL6DFdeSbzM5go==i8Z_CJ19VrAMWVVWF5NuD+VNMONaPK5zLA@mail.gmail.com>
2015-10-29 1:42 ` Viresh Kumar
2015-11-02 14:02 ` Peter Zijlstra [this message]
2015-11-02 18:06 ` Steve Muckle
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20151102140255.GS17308@twins.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=czoborbalint@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=mike@android.com \
--cc=mingo@kernel.org \
--cc=rjw@rjwysocki.net \
--cc=toddpoynor@google.com \
--cc=viresh.kumar@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).