kernel_optimize_test/drivers
Linus Torvalds 6d2b84a4e5 This tree adds the sched_set_fifo*() encapsulation APIs to remove
static priority level knowledge from non-scheduler code.
 
 The three APIs for non-scheduler code to set SCHED_FIFO are:
 
  - sched_set_fifo()
  - sched_set_fifo_low()
  - sched_set_normal()
 
 These are two FIFO priority levels: default (high), and a 'low' priority level,
 plus sched_set_normal() to set the policy back to non-SCHED_FIFO.
 
 Since the changes affect a lot of non-scheduler code, we kept this in a separate
 tree.
 
 When merging to the latest upstream tree there's a conflict in drivers/spi/spi.c,
 which can be resolved via:
 
 	sched_set_fifo(ctlr->kworker_task);
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAl8pPQIRHG1pbmdvQGtl
 cm5lbC5vcmcACgkQEnMQ0APhK1j0Jw/+LlSyX6gD2ATy3cizGL7DFPZogD5MVKTb
 IXbhXH/ACpuPQlBe1+haRLbJj6XfXqbOlAleVKt7eh+jZ1jYjC972RCSTO4566mJ
 0v8Iy9kkEeb2TDbYx1H3bnk78lf85t0CB+sCzyKUYFuTrXU04eRj7MtN3vAQyRQU
 xJg83x/sT5DGdDTP50sL7lpbwk3INWkD0aDCJEaO/a9yHElMsTZiZBKoXxN/s30o
 FsfzW56jqtng771H2bo8ERN7+abwJg10crQU5mIaLhacNMETuz0NZ/f8fY/fydCL
 Ju8HAdNKNXyphWkAOmixQuyYtWKe2/GfbHg8hld0jmpwxkOSTgZjY+pFcv7/w306
 g2l1TPOt8e1n5jbfnY3eig+9Kr8y0qHkXPfLfgRqKwMMaOqTTYixEzj+NdxEIRX9
 Kr7oFAv6VEFfXGSpb5L1qyjIGVgQ5/JE/p3OC3GHEsw5VKiy5yjhNLoSmSGzdS61
 1YurVvypSEUAn3DqTXgeGX76f0HH365fIKqmbFrUWxliF+YyflMhtrj2JFtejGzH
 Md3RgAzxusE9S6k3gw1ev4byh167bPBbY8jz0w3Gd7IBRKy9vo92h6ZRYIl6xeoC
 BU2To1IhCAydIr6hNsIiCSDTgiLbsYQzPuVVovUxNh+l1ZvKV2X+csEHhs8oW4pr
 4BRU7dKL2NE=
 =/7JH
 -----END PGP SIGNATURE-----

Merge tag 'sched-fifo-2020-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull sched/fifo updates from Ingo Molnar:
 "This adds the sched_set_fifo*() encapsulation APIs to remove static
  priority level knowledge from non-scheduler code.

  The three APIs for non-scheduler code to set SCHED_FIFO are:

   - sched_set_fifo()
   - sched_set_fifo_low()
   - sched_set_normal()

  These are two FIFO priority levels: default (high), and a 'low'
  priority level, plus sched_set_normal() to set the policy back to
  non-SCHED_FIFO.

  Since the changes affect a lot of non-scheduler code, we kept this in
  a separate tree"

* tag 'sched-fifo-2020-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
  sched,tracing: Convert to sched_set_fifo()
  sched: Remove sched_set_*() return value
  sched: Remove sched_setscheduler*() EXPORTs
  sched,psi: Convert to sched_set_fifo_low()
  sched,rcutorture: Convert to sched_set_fifo_low()
  sched,rcuperf: Convert to sched_set_fifo_low()
  sched,locktorture: Convert to sched_set_fifo()
  sched,irq: Convert to sched_set_fifo()
  sched,watchdog: Convert to sched_set_fifo()
  sched,serial: Convert to sched_set_fifo()
  sched,powerclamp: Convert to sched_set_fifo()
  sched,ion: Convert to sched_set_normal()
  sched,powercap: Convert to sched_set_fifo*()
  sched,spi: Convert to sched_set_fifo*()
  sched,mmc: Convert to sched_set_fifo*()
  sched,ivtv: Convert to sched_set_fifo*()
  sched,drm/scheduler: Convert to sched_set_fifo*()
  sched,msm: Convert to sched_set_fifo*()
  sched,psci: Convert to sched_set_fifo*()
  sched,drbd: Convert to sched_set_fifo*()
  ...
2020-08-06 11:55:43 -07:00
..
accessibility
acpi This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
amba
android drivers: android: Fix the SPDX comment style 2020-07-29 17:05:44 +02:00
ata treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
auxdisplay
base Devicetree updates for v5.9: 2020-08-05 13:02:45 -07:00
bcma bcma: gpio: Use irqchip template 2020-08-02 18:26:51 +03:00
block This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
bluetooth Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next 2020-07-31 15:11:52 -07:00
bus MIPS upates for v5.9 2020-08-06 10:54:07 -07:00
cdrom
char drm next for 5.9-rc1 2020-08-05 19:50:06 -07:00
clk Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
clocksource Time, timers and related driver updates: 2020-08-04 18:17:37 -07:00
connector
counter
cpufreq Power management updates for 5.9-rc1 2020-08-03 20:28:08 -07:00
cpuidle cpuidle: change enter_s2idle() prototype 2020-07-29 18:38:30 +02:00
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
dax
dca
devfreq PM / devfreq: Fix the wrong end with semicolon 2020-07-30 17:22:58 +09:00
dio
dma drm next for 5.9-rc1 2020-08-05 19:50:06 -07:00
dma-buf Linux 5.8-rc6 2020-07-24 08:48:05 +10:00
edac 17ed808ad2 ("EDAC: Fix reference count leaks") 2020-08-03 20:01:00 -07:00
eisa
extcon
firewire treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
firmware This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
fpga Linux 5.8-rc7 2020-07-27 11:49:37 +02:00
fsi
gnss
gpio This is the bulk of GPIO changes for the v5.9 kernel cycle: 2020-08-05 12:56:27 -07:00
gpu This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
greybus greybus: Use fallthrough pseudo-keyword 2020-07-29 16:58:08 +02:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid into master 2020-07-17 09:43:13 -07:00
hsi
hv hyperv-next for 5.9 2020-08-06 09:26:10 -07:00
hwmon hwmon updates for v5.9 2020-08-05 13:13:57 -07:00
hwspinlock
hwtracing coresight: etm4x: Fix save/restore during cpu idle 2020-07-21 15:48:40 +02:00
i2c Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
i3c
ide treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
idle Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
iio
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
input Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
interconnect Char/Misc driver patches for 5.9-rc1 2020-08-05 11:43:47 -07:00
iommu dma-mapping updates for 5.9 2020-08-04 17:29:57 -07:00
ipack
irqchip The usual boring updates from the interrupt subsystem: 2020-08-04 18:11:58 -07:00
isdn mISDN: Don't try to print a sockptr_t from debug logging code. 2020-07-24 16:36:13 -07:00
leds LEDs changes for 5.9-rc1. 2020-08-05 19:24:27 -07:00
lightnvm
macintosh dma-mapping: make support for dma ops optional 2020-07-19 09:29:23 +02:00
mailbox
mcb
md for-5.9/block-merge-20200804 2020-08-05 11:12:34 -07:00
media This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
memory MIPS upates for v5.9 2020-08-06 10:54:07 -07:00
memstick MMC core: 2020-08-05 13:23:24 -07:00
message
mfd irqdomain/treewide: Free firmware node after domain removal 2020-07-23 00:08:52 +02:00
misc Char/Misc driver patches for 5.9-rc1 2020-08-05 11:43:47 -07:00
mmc This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
most
mtd Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
mux
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
nfc nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame 2020-07-20 18:31:33 -07:00
ntb
nubus
nvdimm for-5.9/block-20200802 2020-08-03 11:57:03 -07:00
nvme for-5.9/block-merge-20200804 2020-08-05 11:12:34 -07:00
nvmem nvmem: qcom-spmi-sdam: Enable multiple devices 2020-07-29 17:12:09 +02:00
of MIPS upates for v5.9 2020-08-06 10:54:07 -07:00
opp Merge branches 'pm-em' and 'pm-core' 2020-08-03 13:11:39 +02:00
oprofile
parisc
parport
pci Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
pcmcia
perf arm64 and cross-arch updates for 5.9: 2020-08-03 14:11:08 -07:00
phy phy for 5.9 2020-07-23 09:52:10 +02:00
pinctrl This is the bulk of GPIO changes for the v5.9 kernel cycle: 2020-08-05 12:56:27 -07:00
platform This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
pnp
power
powercap This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
pps
ps3
ptp ptp: only allow phase values lower than 1 period 2020-08-05 12:06:44 -07:00
pwm
rapidio
ras
regulator Merge remote-tracking branch 'regulator/for-5.9' into regulator-next 2020-07-30 23:27:08 +01:00
remoteproc
reset SOC: TI Keystone driver update for v5.9 2020-07-27 14:24:51 +02:00
rpmsg
rtc
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
sbus
scsi hyperv-next for 5.9 2020-08-06 09:26:10 -07:00
sfi
sh
siox
slimbus
soc ARM: SoC driver updates for v5.9 2020-08-03 19:30:59 -07:00
soundwire soundwire updates for 5.9-rc1 2020-07-23 09:12:15 +02:00
spi This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
spmi
ssb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-08-05 20:13:21 -07:00
staging This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
target
tc
tee Enable multi-stage OP-TEE bus enumeration 2020-07-13 15:11:44 +02:00
thermal This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
thunderbolt
tty This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
uio Merge branch 'char-misc-linus' into 'char-misc-next' 2020-07-10 13:42:33 +02:00
usb USB/Thunderbolt patches for 5.9-rc1 2020-08-05 12:13:10 -07:00
vdpa dma-mapping: make support for dma ops optional 2020-07-19 09:29:23 +02:00
vfio vfio/pci: fix racy on error and request eventfd ctx 2020-07-17 08:28:40 -06:00
vhost Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
video drm next for 5.9-rc1 2020-08-05 19:50:06 -07:00
virt virt: vbox: Fix some comments which talk about the "session spinlock" 2020-07-10 13:45:32 +02:00
virtio Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
visorbus
vlynq
vme
w1
watchdog
xen dma-mapping: make support for dma ops optional 2020-07-19 09:29:23 +02:00
zorro
Kconfig
Makefile