Commit 4d71c6f8 authored by Tejun Heo's avatar Tejun Heo
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Merge branch 'for-4.20-fixes' into for-4.21

parents 1e7eacaf e9d81a1b
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@@ -159,6 +159,7 @@ Peter Oruba <peter@oruba.de>
Peter Oruba <peter.oruba@amd.com>
Pratyush Anand <pratyush.anand@gmail.com> <pratyush.anand@st.com>
Praveen BP <praveenbp@ti.com>
Punit Agrawal <punitagrawal@gmail.com> <punit.agrawal@arm.com>
Qais Yousef <qsyousef@gmail.com> <qais.yousef@imgtec.com>
Oleksij Rempel <linux@rempel-privat.de> <bug-track@fisher-privat.net>
Oleksij Rempel <linux@rempel-privat.de> <external.Oleksij.Rempel@de.bosch.com>
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@@ -2138,6 +2138,10 @@ E: paul@laufernet.com
D: Soundblaster driver fixes, ISAPnP quirk
S: California, USA

N: Jarkko Lavinen
E: jarkko.lavinen@nokia.com
D: OMAP MMC support

N: Jonathan Layes
D: ARPD support

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@@ -37,8 +37,8 @@ Description:
		  0-|   /             \/             \/
		    +---0----1----2----3----4----5----6------------> time (s)

		2. To make the LED go instantly from one brigntess value to another,
		we should use use zero-time lengths (the brightness must be same as
		2. To make the LED go instantly from one brightness value to another,
		we should use zero-time lengths (the brightness must be same as
		the previous tuple's). So the format should be:
		"brightness_1 duration_1 brightness_1 0 brightness_2 duration_2
		brightness_2 0 ...". For example:
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@@ -150,7 +150,7 @@ data structures necessary to handle the given policy and, possibly, to add
a governor ``sysfs`` interface to it.  Next, the governor is started by
invoking its ``->start()`` callback.

That callback it expected to register per-CPU utilization update callbacks for
That callback is expected to register per-CPU utilization update callbacks for
all of the online CPUs belonging to the given policy with the CPU scheduler.
The utilization update callbacks will be invoked by the CPU scheduler on
important events, like task enqueue and dequeue, on every iteration of the
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@@ -86,9 +86,11 @@ transitions.
This will give a fine grained information about all the CPU frequency
transitions. The cat output here is a two dimensional matrix, where an entry
<i,j> (row i, column j) represents the count of number of transitions from 
Freq_i to Freq_j. Freq_i is in descending order with increasing rows and 
Freq_j is in descending order with increasing columns. The output here also 
contains the actual freq values for each row and column for better readability.
Freq_i to Freq_j. Freq_i rows and Freq_j columns follow the sorting order in
which the driver has provided the frequency table initially to the cpufreq core
and so can be sorted (ascending or descending) or unsorted.  The output here
also contains the actual freq values for each row and column for better
readability.

If the transition table is bigger than PAGE_SIZE, reading this will
return an -EFBIG error.
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