kernel_optimize_test/drivers
Javi Merino 97584d1838 thermal: power_allocator: exit early if there are no cooling devices
Don't waste cycles in the power allocator governor's throttle function
if there are no cooling devices and exit early.

This commit doesn't change any functionality, but should provide better
performance for the odd case of a thermal zone with trip points but
without cooling devices.

Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2015-09-20 15:37:16 +08:00
..
accessibility
acpi Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2015-09-11 16:13:47 -07:00
amba
android
ata
atm
auxdisplay
base Additional power management and ACPI material for v4.3-rc1 2015-09-11 19:11:06 -07:00
bcma
block Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2015-09-11 12:33:03 -07:00
bluetooth
bus
cdrom
char
clk
clocksource
connector
cpufreq Additional power management and ACPI material for v4.3-rc1 2015-09-11 19:11:06 -07:00
cpuidle Additional power management and ACPI material for v4.3-rc1 2015-09-11 19:11:06 -07:00
crypto
dca
devfreq
dio
dma
dma-buf
edac edac updates for v4.3-rc1 2015-09-11 16:21:12 -07:00
eisa
extcon
firewire
firmware
fmc
gpio
gpu media updates for v4.3-rc1 2015-09-11 16:42:39 -07:00
hid
hsi
hv
hwmon Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2015-09-11 16:13:47 -07:00
hwspinlock
hwtracing/coresight
i2c
ide
idle
iio
infiniband Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2015-09-11 19:17:28 -07:00
iommu fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void 2015-09-11 15:21:34 -07:00
ipack
irqchip
isdn
leds
lguest
macintosh
mailbox
mcb
md SCSI misc on 20150911 2015-09-11 18:15:18 -07:00
media media updates for v4.3-rc1 2015-09-11 16:42:39 -07:00
memory
memstick
message
mfd
misc Merge git://www.linux-watchdog.org/linux-watchdog 2015-09-11 15:12:59 -07:00
mmc
mtd
net NTB bug and documentation fixes, new device IDs, performance 2015-09-11 19:29:00 -07:00
nfc
ntb
nubus
nvdimm
nvmem
of
oprofile
parisc
parport
pci
pcmcia
perf
phy
pinctrl
platform Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2015-09-11 16:13:47 -07:00
pnp
power Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2015-09-11 16:13:47 -07:00
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator
remoteproc
reset
rpmsg
rtc
s390
sbus
scsi Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
sfi
sh
sn
soc
spi
spmi
ssb
staging Additional power management and ACPI material for v4.3-rc1 2015-09-11 19:11:06 -07:00
target Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
tc
thermal thermal: power_allocator: exit early if there are no cooling devices 2015-09-20 15:37:16 +08:00
thunderbolt
tty
uio
usb
uwb
vfio
vhost
video
virt
virtio
vlynq
vme
w1
watchdog Merge git://www.linux-watchdog.org/linux-watchdog 2015-09-11 15:12:59 -07:00
xen
zorro
Kconfig
Makefile