Daniel Lezcano c55b51a06b cpuidle: Allow idle injection to apply exit latency limit ... In some cases it may be useful to specify an exit latency limit for the idle state to be used during CPU idle time injection. Instead of duplicating the information in struct cpuidle_device or propagating the latency limit in the call stack, replace the use_deepest_state field with forced_latency_limit_ns to represent that limit, so that the deepest idle state with exit latency within that limit is forced (i.e. no governors) when it is set. A zero exit latency limit for forced idle means to use governors in the usual way (analogous to use_deepest_state equal to "false" before this change). Additionally, add play_idle_precise() taking two arguments, the duration of forced idle and the idle state exit latency limit, both in nanoseconds, and redefine play_idle() as a wrapper around that new function. This change is preparatory, no functional impact is expected. Suggested-by: Rafael J. Wysocki <rafael@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> [ rjw: Subject, changelog, cpuidle_use_deepest_state() kerneldoc, whitespace ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2019-11-20 11:32:55 +01:00
..
accessibility
acpi	ACPI: processor_idle: Skip dummy wait if kernel is in guest	2019-10-25 10:33:20 +02:00
amba
android	binder: Fix comment headers on binder_alloc_prepare_to_free()	2019-10-10 14:39:23 +02:00
ata	libata/ahci: Fix PCS quirk application	2019-10-15 14:10:19 -06:00
atm
auxdisplay
base	drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store()	2019-10-19 06:32:31 -04:00
bcma
block	zram: fix race between backing_dev_show and backing_dev_store	2019-10-19 06:32:32 -04:00
bluetooth
bus	ARM: SoC fixes	2019-09-30 10:04:28 -07:00
cdrom
char	char/random: Add a newline at the end of the file	2019-10-02 13:49:43 -07:00
clk	Fixes for omaps for v5.4-rc cycle	2019-10-03 09:15:19 -07:00
clocksource	timer-of: don't use conditional expression with mixed 'void' types	2019-10-02 16:16:07 -07:00
connector
counter
cpufreq	cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown	2019-10-10 11:11:17 +02:00
cpuidle	cpuidle: Allow idle injection to apply exit latency limit	2019-11-20 11:32:55 +01:00
crypto
dax
dca
devfreq
dio
dma
dma-buf	dma-buf/resv: fix exclusive fence get	2019-10-10 17:05:20 +02:00
edac
eisa
extcon
firewire
firmware	Merge branch 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2019-10-15 09:20:07 -07:00
fpga
fsi
gnss
gpio	gpio: lynxpoint: set default handler to be handle_bad_irq()	2019-10-15 01:19:05 +02:00
gpu	-dma-resv: Change shared_count to post-increment to fix lima crash (Qiang)	2019-10-18 06:40:28 +10:00
greybus
hid	HID: hyperv: Use in-place iterator API in the channel callback	2019-10-01 14:49:41 -04:00
hsi
hv	Drivers: hv: vmbus: Fix harmless building warnings without CONFIG_PM_SLEEP	2019-10-01 14:49:45 -04:00
hwmon	hwmon: (nct7904) Add array fan_alarm and vsen_alarm to store the alarms in nct7904_data struct.	2019-10-02 06:42:48 -07:00
hwspinlock
hwtracing
i2c	i2c: slave-eeprom: Add read only mode	2019-09-28 20:44:12 +02:00
i3c
ide
idle
iio	First set of IIO fixes for the 5.4 cycle.	2019-10-10 11:18:37 +02:00
infiniband	RDMA/mlx5: Add missing synchronize_srcu() for MW cases	2019-10-04 15:54:22 -03:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2019-10-17 11:18:44 -07:00
interconnect
iommu	iommu/amd: Check PM_LEVEL_SIZE() condition in locked section	2019-10-18 16:52:37 +02:00
ipack
irqchip	irqchip fixes for 5.4, take #1	2019-10-14 20:35:58 +02:00
isdn
leds
lightnvm
macintosh
mailbox
mcb
md	for-linus-2019-10-18	2019-10-18 22:29:36 -04:00
media	media: stkwebcam: fix runtime PM after driver unbind	2019-10-04 14:38:46 +02:00
memory
memstick	memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'	2019-10-09 11:08:03 +02:00
message
mfd	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal	2019-09-29 10:24:23 -07:00
misc	misc: fastrpc: prevent memory leak in fastrpc_dma_buf_attach	2019-10-04 18:22:14 +02:00
mmc	mmc: sdhci-iproc: fix spurious interrupts on Multiblock reads with bcm2711	2019-10-09 11:05:50 +02:00
mtd	mtd: rawnand: au1550nd: Fix au_read_buf16() prototype	2019-10-07 09:56:36 +02:00
mux
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-10-19 17:09:11 -04:00
nfc	NFC: pn533: fix use-after-free and memleaks	2019-10-08 16:52:26 -07:00
ntb
nubus
nvdimm	libnvdimm fixes v5.4-rc1	2019-09-29 10:33:41 -07:00
nvme	nvme-pci: Set the prp2 correctly when using more than 4k page	2019-10-18 23:09:41 +09:00
nvmem
of	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-28 17:47:33 -07:00
opp
oprofile
parisc	parisc: Remove 32-bit DMA enforcement from sba_iommu	2019-10-14 21:44:26 +02:00
parport
pci	PCI: PM: Fix pci_power_up()	2019-10-15 23:51:36 +02:00
pcmcia	Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2019-09-28 08:14:15 -07:00
perf
phy
pinctrl
platform	platform/x86: i2c-multi-instantiate: Fail the probe if no IRQ provided	2019-10-14 15:31:50 +03:00
pnp
power
powercap
pps
ps3
ptp	ptp: fix typo of "mechanism" in Kconfig help text	2019-10-07 14:55:46 -04:00
pwm	pwm: Changes for v5.4-rc1	2019-09-27 12:19:47 -07:00
rapidio
ras
regulator
remoteproc
reset	ARM: SoC fixes	2019-09-30 10:04:28 -07:00
rpmsg
rtc
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-10-19 17:09:11 -04:00
sbus
scsi	Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>	2019-10-18 08:08:53 -07:00
sfi
sh
siox
slimbus
soc
soundwire
spi
spmi
ssb
staging	Staging/IIO driver fixes for 5.4-rc3	2019-10-12 15:44:46 -07:00
target
tc
tee
thermal	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal	2019-09-29 10:24:23 -07:00
thunderbolt
tty	tty: serial: imx: Use platform_get_irq_optional() for optional IRQs	2019-10-10 13:12:28 +02:00
uio
usb	USB: yurex: fix NULL-derefs on disconnect	2019-10-10 14:24:06 +02:00
vfio
vhost	vhost/test: stop device before reset	2019-10-13 09:38:27 -04:00
video	video/logo: do not generate unneeded logo C files	2019-10-05 15:29:49 +09:00
virt	virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr	2019-10-10 14:50:32 +02:00
virtio
visorbus
vlynq
vme
w1	w1: ds250x: Fix build error without CRC16	2019-10-10 15:35:41 +02:00
watchdog
xen	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-10-19 17:09:11 -04:00
zorro
Kconfig
Makefile