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Commits on Aug 13, 2012
  1. Andrew Dodd

    max8997_vibrator: user configurable vibrator intensity

    Entropy512 authored committed
    Based on Daniel Hillenbrand's GT-I9300 implementation
    
    Change-Id: Ibde3ee5939a783ef4998d89d88658822f20de55c
    Signed-off-by: Andrew Dodd <atd7@cornell.edu>
Commits on Aug 10, 2012
  1. Config Changes

    authored
  2. derp

    authored
  3. enable adaptive governor

    authored
  4. kernel:sched: LOAD_FREQ (4*HZ+61) avoids loadavg Moire

    authored
    LOAD_FREQ is (5*HZ+1) to avoid high load average when idle:
    http://kerneltrap.org/mailarchive/linux-kernel/2007/10/3/328568
    
    I suggest (4*HZ+61) for a better distribution.
    
    With some seconds based load (like SSL heartbeats)
    and LOAD_FREQ at (5*HZ+1) I see Moire patterns like inverse sawtooth,
    since 2 or 3 probes hit the jobs (load increases quickly),
    followed by several probes missing it.
    
    A 4.61 sec interval gives optimal distribution over when within a
    second a probe is taken, as .61 is close to golden ratio phi 1.618...
    (test in http://ripke.com/goldenratio.c).
    
    12*4.61 = 55.32 secs is still close to a minute,
    and 13*4.61=59.93 is even closer than the current 12*5.01=60.12
    (with exponents EXP_x adjusted to a ratio of 13 instead of 12).
  5. more config changes

    authored
  6. Config changes

    authored
  7. Gokhan Moral

    cpufreq_hotplug: patch hotplug governor to use workqueues when enabli…

    gokhanmoral authored committed
    …ng/disabling the second core
  8. Gokhan Moral

    cpufreq: add hotplug governor

    gokhanmoral authored committed
  9. Gokhan Moral

    when we have interactive governor enabled and is not the default gove…

    gokhanmoral authored committed
    …rnor
    
    the device boots while charging in off-state because of the interactive thread.
    This patch starts the worker thread only when interactive governor is selected.
  10. Gokhan Moral

    cpufreq: cpufreq_conservative: tweak conservative governor settings a…

    gokhanmoral authored committed
    … little more.
Commits on Aug 9, 2012
  1. Gokhan Moral
  2. Gokhan Moral

    some smartassv2 changes.. for better performance...

    gokhanmoral authored committed
  3. Gokhan Moral

    cpufreq_pegasusq: some merges from i9300 sources.

    gokhanmoral authored committed
    mainly a 2sec delay before starting dvfs workqueue and some reordering...
  4. Gokhan Moral

    cpufreq_pegasusq: pegasusq further tweaks

    gokhanmoral authored committed
  5. Gokhan Moral

    cpufreq_pegasusq: tweaks suggested by AndreiLux + cancel up/down work…

    gokhanmoral authored committed
    …queues on governor exit
  6. Gokhan Moral

    cpufreq_pegasusq: disable up_nr_cpus for sgs2

    gokhanmoral authored committed
  7. Gokhan Moral

    cpufreq_pegasusq: make up_threshold_at_min_freq and freq_for_responsi…

    gokhanmoral authored committed
    …veness configurable
  8. Gokhan Moral
  9. Gokhan Moral

    cpufreq_pegasusq: tweak it to use on sgs2

    gokhanmoral authored committed
    - remove some 4-core dependent interfaces + some tuning
    - use the average of rq_avg values instead of using min or max values in cpu up/down decision.
    - do not discard samples when num_hist is zero. make the sampling storage a ring buffer
  10. Gokhan Moral

    cpufreq_lulzactive: cleanup debug code and rebase the logic on new in…

    gokhanmoral authored committed
    …teractive governor
  11. Gokhan Moral

    cpufreq_lulzactive: initialize pump up/down steps using the step coun…

    gokhanmoral authored committed
    …t between 500MHz and 800MHz if default values are set to 0
  12. Gokhan Moral

    cpufreq_lulzactive: some tiny-tini-dirty changes on lulzactive to mak…

    gokhanmoral authored committed
    …e it dynamic freq step aware and work with freq tables with invalid frequency entries.
  13. Gokhan Moral

    added smartassV2 and lulzactive governors

    gokhanmoral authored committed
  14. Gokhan Moral

    block: sio tweaks

    gokhanmoral authored committed
  15. Gokhan Moral

    sio i/o scheduler

    gokhanmoral authored committed
  16. Gokhan Moral

    v(r) i/o scheduler

    gokhanmoral authored committed
  17. u1-wlan update

    authored
  18. Andrew Vagin

    sched: Don't call task_group() too many times in set_task_rq()

    avagin authored committed
    It improves perfomance, especially if autogroup is enabled.
    
    The size of set_task_rq() was 0x180 and now it is 0xa0.
    
    Signed-off-by: Andrew Vagin <avagin@openvz.org>
    Acked-by: Paul Turner <pjt@google.com>
    Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Link: http://lkml.kernel.org/r/1321020240-3874331-1-git-send-email-avagin@openvz.org
    Signed-off-by: Ingo Molnar <mingo@elte.hu>
  19. Andrew Dodd

    exynos-cpufreq: Ensure that scaling_available_frequencies is populated

    Entropy512 authored committed
    Based on patches by netarchy
    
    Signed-off-by: Andrew Dodd <atd7@cornell.edu>
  20. Michael Wodkins

    Read ahead tweak

    netarchy authored committed
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