Patrick Bellasi
2178e84423
ANDROID: FIXUP: sched: fix build for non-SMP target ...
Currently the build for a single-core (e.g. user-mode) Linux is broken
and this configuration is required (at least) to run some network tests.
The main issues for the current code support on single-core systems are:
1. {se,rq}::sched_avg is not available nor maintained for !SMP systems
This means that load and utilisation signals are NOT available in single
core systems. All the EAS code depends on these signals.
2. sched_group_energy is also SMP dependant. Again this means that all the
EAS setup and preparation code (energyn model initialization) has to be
properly guarded/disabled for !SMP systems.
3. SchedFreq depends on utilization signal, which is not available on
!SMP systems.
4. SchedTune is useless on unicore systems if SchedFreq is not available.
5. WALT machinery is not required on single-core systems.
This patch addresses all these issues by enforcing some constraints for
single-core systems:
a) WALT, SchedTune and SchedTune are now dependant on SMP
b) The default governor for !SMP systems is INTERACTIVE
c) The energy model initialisation/build functions are
d) Other minor code re-arrangements and CONFIG_SMP guarding to enable
single core builds.
Signed-off-by: Patrick Bellasi <patrick.bellasi@arm.com>
Signed-off-by: Andres Oportus <andresoportus@google.com>
2017-01-31 10:46:49 -08:00
tools/testing/nvdimm: unit test acpi_nfit_ctl()
2016-12-06 17:42:36 -08:00
ANDROID: binder: support for file-descriptor arrays.
2017-01-27 13:55:36 -08:00
libata-scsi: disable SCT Write Same for the moment
2016-12-07 16:29:09 -05:00
atm: fix improper return value
2016-12-05 14:53:46 -05:00
auxdisplay: img-ascii-lcd: driver for simple ASCII LCD displays
2016-10-06 17:03:41 +02:00
ANDROID: wakeup: Add the guard condition for len in pm_get_active_wakeup_sources
2017-01-27 13:52:29 -08:00
zram: restrict add/remove attributes to root only
2016-12-07 17:10:00 -08:00
Bluetooth: btwilink: Fix probe return value
2016-10-20 10:14:49 +02:00
bus: qcom-ebi2: depend on ARCH_QCOM or COMPILE_TEST
2016-10-17 13:46:09 -07:00
ipmi/bt-bmc: change compatible node to 'aspeed, ast2400-ibt-bmc'
2016-11-17 16:31:09 -08:00
Two small fixes for MIPI PLLs on sunxi devices and a build fix
2016-11-30 15:15:49 -08:00
Revert "clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init"
2016-10-20 21:58:58 +02:00
ANDROID: FIXUP: sched: fix build for non-SMP target
2017-01-31 10:46:49 -08:00
ANDROID: sched, cpuidle: Track cpuidle state index in the scheduler
2017-01-31 10:46:19 -08:00
crypto: caam - fix pointer size for AArch64 boot loader, AArch32 kernel
2016-12-07 19:55:17 +08:00
device-dax: fix private mapping restriction, permit read-only
2016-12-06 17:42:37 -08:00
PM / devfreq: Skip status update on uninitialized previous_freq
2016-10-11 00:01:20 +02:00
dmaengine: cppi41: More PM runtime fixes
2016-11-17 16:09:23 +05:30
CHROMIUM: fix warning when releasing active sync point
2017-01-27 13:55:56 -08:00
* Altera Arria10 enablement of NAND, DMA, USB, QSPI and SD-MMC FIFO
2016-10-04 12:06:26 -07:00
extcon: qcom-spmi-misc: Sync the extcon state on interrupt
2016-10-26 16:04:29 +09:00
firewire: net: fix fragmented datagram_size off-by-one
2016-11-03 14:46:39 +01:00
efi/arm: Fix absolute relocation detection for older toolchains
2016-10-19 14:49:44 +02:00
gpio: Remove GPIO_DEVRES option
2016-11-16 20:46:32 +01:00
drm/amdgpu: just suspend the hw on pci shutdown
2016-12-07 11:17:21 -05:00
HID: hid-sensor-hub: clear memory to avoid random data
2016-11-23 17:54:58 +01:00
vmbus: make sysfs names consistent with PCI
2016-11-01 09:07:13 -06:00
hwmon: (core) fix resource leak on devm_kcalloc failure
2016-10-24 06:05:13 -07:00
Revert "i2c: octeon: thunderx: Limit register access retries"
2016-11-29 20:04:21 +01:00
nmi_backtrace: generate one-line reports for idle cpus
2016-10-07 18:46:30 -07:00
iio: maxim_thermocouple: detect invalid storage size in read()
2016-11-13 10:08:32 +01:00
First round of -rc fixes
2016-11-17 13:53:02 -08:00
ANDROID: gpio_matrix: Remove wakelock.h dependencies
2017-01-31 10:45:53 -08:00
Merge git://git.infradead.org/intel-iommu
2016-11-27 08:24:46 -08:00
ipack: print a hex number after a 0x prefix
2016-10-27 18:43:43 -07:00
GIC updates for Linux 4.9-rc2
2016-10-21 21:40:29 +02:00
ser_gigaset: return -ENOMEM on error instead of success
2016-12-08 14:19:17 -05:00
Merge branch 'for-4.9/block' of git://git.kernel.dk/linux-block
2016-10-07 14:42:05 -07:00
mailbox: PCC: Fix lockdep warning when request PCC channel
2016-11-14 22:07:38 +01:00
mcb: Add a dma_device to mcb_device
2016-09-27 12:33:47 +02:00
ANDROID: dm: rebase for 4.9
2017-01-31 10:45:54 -08:00
xc2028: Fix use-after-free bug properly
2016-11-23 21:04:26 -02:00
ARM: SoC driver updates for v4.9
2016-10-07 21:23:40 -07:00
memstick: rtsx_usb_ms: Manage runtime PM when accessing the device
2016-10-17 15:43:05 +02:00
mfd: wm8994-core: Don't use managed regulator bulk get API
2016-11-25 11:10:55 +00:00
ANDROID: Implement memory_state_time, used by qcom,cpubw
2017-01-31 10:45:55 -08:00
ANDROID: MMC/UFS IO Latency Histograms.
2017-01-27 13:55:56 -08:00
ANDROID: mtd: nand: Allow NAND chip ids to be included standalone.
2017-01-19 13:31:48 -08:00
FROMLIST: wlcore: Disable filtering in AP role
2017-01-27 13:55:04 -08:00
mei: bus: fix received data size check in NFC fixup
2016-10-31 10:25:22 -06:00
ntb_perf: potential info leak in debugfs
2016-11-13 16:48:30 -05:00
acpi, nfit, libnvdimm: fix / harden ars_status output length handling
2016-12-06 16:08:10 -08:00
nvme/pci: Don't free queues on error
2016-11-16 12:39:57 -07:00
ARM: SoC driver updates for v4.9
2016-10-07 21:23:40 -07:00
ANDROID: of: Fix build warnings
2017-01-27 13:52:18 -08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-10-10 20:16:43 -07:00
pci-v4.9-fixes-4
2016-12-01 16:44:42 -08:00
pcmcia: fix return value of soc_pcmcia_regulator_set
2016-11-11 08:45:08 -08:00
perf: xgene: Remove bogus IS_ERR() check
2016-10-17 15:50:07 +01:00
phy: twl4030-usb: Fix for musb session bit based PM
2016-11-17 16:25:40 +01:00
pinctrl-aspeed-g5: Never set SCU90[6]
2016-11-07 10:31:33 +01:00
ANDROID: goldfish_pipe: fix allmodconfig build
2017-01-27 13:55:55 -08:00
ANDROID: power: Add property CHARGE_COUNTER_EXT and 64-bit precision properties
2017-01-27 13:51:50 -08:00
pps: kc: fix non-tickless system config dependency
2016-10-11 15:06:32 -07:00
drivers/ptp: Fix kernel memory disclosure
2016-10-13 10:20:06 -04:00
pwm: Fix device reference leak
2016-11-29 16:43:24 +01:00
mm: replace get_user_pages() write/force parameters with gup_flags
2016-10-19 08:11:43 -07:00
regulator: core: silence warning: "VDD1: ramp_delay not set"
2016-10-28 18:22:40 +01:00
rpmsg updates for v4.9
2016-10-06 17:03:49 -07:00
reset: uniphier: rename MIO reset to SD reset for Pro5, PXs2, LD20 SoCs
2016-10-22 18:31:42 +09:00
ANDROID: rtc-palmas: correct for bcd year
2017-01-27 13:52:24 -08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2016-10-27 14:16:30 -07:00
ANDROID: MMC/UFS IO Latency Histograms.
2017-01-27 13:55:56 -08:00
powerpc updates for 4.9 #2
2016-10-14 11:07:42 -07:00
Merge remote-tracking branches 'spi/fix/dt', 'spi/fix/fsl-dspi' and 'spi/fix/fsl-espi' into spi-linus
2016-10-29 12:51:55 -06:00
spmi: pmic-arb: Return an error code if sanity check fails
2016-09-27 12:43:34 +02:00
ANDROID: fiq_debugger: Remove wakelock.h dependencies
2017-01-31 10:45:52 -08:00
target/tcm_fc: use CPU affinity for responses
2016-10-21 01:19:44 -07:00
thermal/powerclamp: add back module device table
2016-11-21 20:54:40 +08:00
ANDROID: serial_core: Add wake_peer uart operation
2017-01-27 13:52:22 -08:00
ANDROID: usb: otg-wakelock: Remove wakelock.h dependencies
2017-01-31 10:45:54 -08:00
uwb: fix device reference leaks
2016-11-01 09:04:04 -06:00
vfio/pci: Fix integer overflows, bitmask check
2016-10-26 13:49:29 -06:00
vhost-vsock: fix orphan connection reset
2016-12-08 21:24:30 -05:00
ANDROID: video: goldfishfb: fix platform_no_drv_owner.cocci warnings
2017-01-27 13:55:46 -08:00
mm: replace get_user_pages() write/force parameters with gup_flags
2016-10-19 08:11:43 -07:00
virtio_ring: mark vring_dma_dev inline
2016-10-31 00:40:08 +02:00
vme: vme_get_size potentially returning incorrect value on failure
2016-10-28 08:25:18 -04:00
ANDROID: w1: ds2482: Manage SLPZ pin sleep state
2017-01-27 13:52:23 -08:00
Merge branches 'acpi-sleep-fixes' and 'acpi-wdat-fixes'
2016-11-25 22:24:07 +01:00
xen: fixes for 4.9-rc2
2016-10-24 19:52:24 -07:00
A small bug fix and a new driver for acting as an IPMI device.
2016-10-23 15:56:23 -07:00
2178e84423