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Thomas Gleixner e7289c6de8 sched/rt, ARM: Use CONFIG_PREEMPTION 
CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT.
Both PREEMPT and PREEMPT_RT require the same functionality which today
depends on CONFIG_PREEMPT.

Switch the entry code, cache over to use CONFIG_PREEMPTION and add output
in show_stack() for PREEMPT_RT.

[bigeasy: +traps.c]

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20191015191821.11479-2-bigeasy@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-12-08 14:37:32 +01:00
..
boot
TTY/Serial patches for 5.5-rc1
2019-12-03 14:09:14 -08:00
common
ARM: scoop: Use the right include
2019-09-03 22:09:46 +02:00
configs
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2019-12-01 13:26:18 -08:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2019-12-02 17:23:21 -08:00
include
sched/rt, ARM: Use CONFIG_PREEMPTION
2019-12-08 14:37:32 +01:00
kernel
sched/rt, ARM: Use CONFIG_PREEMPTION
2019-12-08 14:37:32 +01:00
kvm
Merge remote-tracking branch 'kvmarm/misc-5.5' into kvmarm/next
2019-11-08 11:27:29 +00:00
lib
Merge branch 'misc' into fixes
2019-10-22 17:37:29 +01:00
mach-actions
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
mach-alpine
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
mach-artpec
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-asm9260
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mach-aspeed
ARM: SoC fixes
2019-09-30 10:04:28 -07:00
mach-at91
ARM: at91: move platform-specific asm-offset.h to arch/arm/mach-at91
2019-08-23 21:50:10 +02:00
mach-axxia
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-bcm
ARM: SoC platform updates
2019-07-19 17:05:08 -07:00
mach-berlin
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mach-clps711x
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
mach-cns3xxx
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 418
2019-06-05 17:37:15 +02:00
mach-davinci
ARM: davinci: dm365: Fix McBSP dma_slave_map entry
2019-10-17 19:20:22 +05:30
mach-digicolor
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-dove
ARM: orion/mvebu: unify debug-ll virtual addresses
2019-08-14 19:24:58 +02:00
mach-ebsa110
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-efm32
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mach-ep93xx
Merge branch 'spi-5.4' into spi-next
2019-09-15 10:32:06 +01:00
mach-exynos
ARM: exynos: Enable support for ARM architected timers
2019-09-09 20:56:43 +02:00
mach-footbridge
ARM: 8911/1: move pcibios_report_status to <asm/pci.h>
2019-10-27 21:14:40 +00:00
mach-gemini
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mach-highbank
ARM: SoC platform updates
2019-07-19 17:05:08 -07:00
mach-hisi
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-imx
cpuidle: Introduce cpuidle_driver_state_disabled() for driver quirks
2019-11-19 10:35:13 +01:00
mach-integrator
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-iop32x
ARM: iop32x: merge everything into mach-iop32x/
2019-08-14 15:36:22 +02:00
mach-ixp4xx
docs: arm: convert docs to ReST and rename to *.rst
2019-07-15 09:20:24 -03:00
mach-keystone
ARM: SoC platform updates
2019-07-19 17:05:08 -07:00
mach-lpc18xx
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mach-lpc32xx
ARM: lpc32xx: allow multiplatform build
2019-08-15 21:34:08 +02:00
mach-mediatek
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
mach-meson
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
mach-milbeaut
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mach-mmp
irqchip/mmp: Mask off interrupts from other cores
2019-08-30 15:23:30 +01:00
mach-moxart
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
mach-mv78xx0
ARM: orion/mvebu: unify debug-ll virtual addresses
2019-08-14 19:24:58 +02:00
mach-mvebu
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 406
2019-06-05 17:37:13 +02:00
mach-mxs
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-nomadik
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
mach-npcm
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mach-nspire
ARM: mach-nspire: Kill off CLCD auxdata
2019-08-13 15:48:23 +02:00
mach-omap1
Merge branch 'asoc-5.3' into asoc-linus
2019-09-09 14:55:18 +01:00
mach-omap2
MMC core:
2019-11-27 10:03:52 -08:00
mach-orion5x
ARM: orion/mvebu: unify debug-ll virtual addresses
2019-08-14 19:24:58 +02:00
mach-oxnas
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-picoxcell
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-prima2
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4
2019-05-21 11:28:40 +02:00
mach-pxa
- New Functionality
2019-12-01 16:13:39 -08:00
mach-qcom
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-rda
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mach-realview
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-rockchip
Another missing of_node_put
2019-06-17 05:14:24 -07:00
mach-rpc
ARM: riscpc: Mark expected switch fall-through
2019-08-20 19:42:48 -05:00
mach-s3c24xx
docs: arm: convert docs to ReST and rename to *.rst
2019-07-15 09:20:24 -03:00
mach-s3c64xx
ARM: s3c64xx: squash samsung_usb_phy.h into setup-usb-phy.c
2019-08-21 19:50:40 +02:00
mach-s5pv210
…
mach-sa1100
ARM: SoC platform updates
2019-07-19 17:05:08 -07:00
mach-shmobile
ARM: mach-shmobile: Don't init CNTVOFF/counter if PSCI is available
2019-05-31 11:38:01 +02:00
mach-socfpga
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-spear
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-sti
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-stm32
ARM: SoC platform updates
2019-07-19 17:05:08 -07:00
mach-sunxi
ARM: sunxi: Fix CPU powerdown on A83T
2019-10-29 09:09:56 +01:00
mach-tango
ARM: use arch_extension directive instead of arch argument
2019-06-19 09:44:25 -07:00
mach-tegra
cpuidle: Introduce cpuidle_driver_state_disabled() for driver quirks
2019-11-19 10:35:13 +01:00
mach-u300
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
mach-uniphier
…
mach-ux500
mfd: db8500-prcmu: Support U8420-sysclk firmware
2019-11-11 08:45:04 +00:00
mach-versatile
Versatile platform updates for the v5.3 kernel cycle:
2019-06-17 05:11:53 -07:00
mach-vexpress
ARM: vexpress: Cleanup cppcheck shifting warning
2019-07-31 16:36:58 +01:00
mach-vt8500
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
mach-zx
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
mach-zynq
ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up
2019-08-14 09:40:43 +02:00
mm
sched/rt, ARM: Use CONFIG_PREEMPTION
2019-12-08 14:37:32 +01:00
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-17 20:20:36 -07:00
nwfpe
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
oprofile
…
plat-omap
ARM: OMAP: dma: Mark expected switch fall-throughs
2019-08-13 04:53:37 -07:00
plat-orion
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
plat-pxa
spi: pxa2xx: No need to keep pointer to platform device
2019-10-18 18:24:50 +01:00
plat-samsung
ARM: samsung: Fix system restart on S3C6410
2019-09-09 20:54:35 +02:00
plat-versatile
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
probes
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
tools
docs: arm: convert docs to ReST and rename to *.rst
2019-07-15 09:20:24 -03:00
vdso
ARM: 8932/1: Add clock_gettime64 entry point
2019-11-15 22:21:15 +00:00
vfp
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
xen
dma-mapping updates for 5.5-rc1
2019-11-28 11:16:43 -08:00
Kconfig
ARM updates for 5.5-rc:
2019-11-30 14:29:19 -08:00
Kconfig-nommu
…
Kconfig.debug
ARM updates for 5.4-rc1:
2019-09-22 09:39:09 -07:00
Makefile
ARM updates for 5.4-rc1:
2019-09-22 09:39:09 -07:00