Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Marc Zyngier 6f5211c079 UPSTREAM: arm64: arch_timer: Disable the compat vdso for cores affected by ARM64_WORKAROUND_1418040 ... commit 4b661d6133c5d3a7c9aca0b4ee5a78c7766eff3f upstream. ARM64_WORKAROUND_1418040 requires that AArch32 EL0 accesses to the virtual counter register are trapped and emulated by the kernel. This makes the vdso pretty pointless, and in some cases livelock prone. Provide a workaround entry that limits the vdso to 64bit tasks. Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200706163802.1836732-4-maz@kernel.org Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Marc Zyngier <mzyngier@google.com> Change-Id: Ic7358a5cc152dce9d72e5a08085748a1dfc2f903 (cherry picked from commit 4b661d6133c5d3a7c9aca0b4ee5a78c7766eff3f) Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>		2020-07-27 13:14:12 +02:00
..
acpi_pm.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 243	2019-06-19 17:09:07 +02:00
arc_timer.c	Merge branch 'timers/vdso' into timers/core	2019-07-03 10:50:21 +02:00
arm_arch_timer.c	UPSTREAM: arm64: arch_timer: Disable the compat vdso for cores affected by ARM64_WORKAROUND_1418040	2020-07-27 13:14:12 +02:00
arm_global_timer.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
armv7m_systick.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
asm9260_timer.c	clocksource/drivers/asm9260: Add a check for of_clk_get	2020-01-04 19:17:07 +01:00
bcm2835_timer.c	clocksource/drivers/bcm2835_timer: Fix memory leak of timer	2020-02-24 08:36:28 +01:00
bcm_kona_timer.c
clksrc-dbx500-prcmu.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 197	2019-05-30 11:29:22 -07:00
clksrc_st_lpc.c
clps711x-timer.c
dummy_timer.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
dw_apb_timer.c	clocksource: dw_apb_timer: Make CPU-affiliation being optional	2020-06-22 09:30:55 +02:00
dw_apb_timer_of.c	clocksource: dw_apb_timer_of: Fix missing clockevent timers	2020-06-22 09:30:55 +02:00
em_sti.c	clocksource: Remove dev_err() usage after platform_get_irq()	2019-08-27 00:31:39 +02:00
exynos_mct.c	Merge branch 'timers/vdso' into timers/core	2019-07-03 10:50:21 +02:00
h8300_timer8.c
h8300_timer16.c
h8300_tpu.c
hyperv_timer.c	clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources	2020-04-01 11:02:12 +02:00
i8253.c
ingenic-timer.c	clocksource: Add a new timer-ingenic driver	2019-08-08 15:30:08 -07:00
jcore-pit.c
Kconfig	FROMLIST: clocksource/drivers/sprd: Add module support to Spreadtrum timer	2020-04-22 19:04:17 +00:00
Makefile	clocksource: Add a new timer-ingenic driver	2019-08-08 15:30:08 -07:00
mips-gic-timer.c
mmio.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
mps2-timer.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
mxs_timer.c
nomadik-mtu.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
numachip.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	2019-06-05 17:36:37 +02:00
renesas-ostm.c	clocksource/drivers/renesas-ostm: Use DIV_ROUND_CLOSEST() helper	2019-08-27 00:31:39 +02:00
samsung_pwm_timer.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
scx200_hrt.c
sh_cmt.c	clocksource/drivers/sh_cmt: Document "cmt-48" as deprecated	2019-08-27 00:31:39 +02:00
sh_mtu2.c	clocksource/drivers/sh_mtu2: Do not loop using platform_get_irq_by_name()	2019-10-18 07:55:16 +02:00
sh_tmu.c	clocksource: Remove dev_err() usage after platform_get_irq()	2019-08-27 00:31:39 +02:00
timer-armada-370-xp.c
timer-atcpit100.c
timer-atlas7.c
timer-atmel-pit.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
timer-atmel-st.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
timer-atmel-tcb.c	clocksource/drivers/tcb_clksrc: Register delay timer	2019-08-27 00:31:39 +02:00
timer-cadence-ttc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	2019-06-05 17:36:37 +02:00
timer-cs5535.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206	2019-05-30 11:29:53 -07:00
timer-davinci.c	clocksource: davinci: only enable clockevents once tim34 is initialized	2020-02-24 08:36:46 +01:00
timer-digicolor.c
timer-efm32.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
timer-fsl-ftm.c
timer-fttmr010.c
timer-gx6605s.c
timer-imx-gpt.c
timer-imx-sysctr.c	clocksource/drivers/imx-sysctr: Add internal clock divider handle	2019-08-27 00:31:39 +02:00
timer-imx-tpm.c
timer-integrator-ap.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
timer-ixp4xx.c	clocksource/drivers/ixp4xx: Implement delay timer	2019-06-25 19:49:18 +02:00
timer-keystone.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
timer-lpc32xx.c
timer-mediatek.c	clocksource/drivers/mediatek: Fix error handling	2019-10-16 17:04:50 +02:00
timer-meson6.c	clocksource/drivers/timer-meson6: Update with SPDX Licence identifier	2019-06-25 19:49:18 +02:00
timer-milbeaut.c
timer-mp-csky.c
timer-npcm7xx.c	clocksource/drivers/npcm: Fix GENMASK and timer operation	2019-08-27 00:31:39 +02:00
timer-nps.c
timer-of.c	FROMLIST: drivers/clocksource/timer-of: Remove __init markings	2020-04-22 19:04:04 +00:00
timer-of.h	FROMLIST: drivers/clocksource/timer-of: Remove __init markings	2020-04-22 19:04:04 +00:00
timer-orion.c
timer-owl.c
timer-oxnas-rps.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
timer-pistachio.c
timer-prima2.c
timer-probe.c	clocksource/drivers: Do not warn on probe defer	2019-08-27 00:31:39 +02:00
timer-pxa.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
timer-qcom.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	2019-06-05 17:36:37 +02:00
timer-rda.c
timer-riscv.c	clocksource: riscv: add notrace to riscv_sched_clock	2020-01-09 10:19:59 +01:00
timer-rockchip.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
timer-sp.h
timer-sp804.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
timer-sprd.c	FROMLIST: clocksource/drivers/sprd: Add module support to Spreadtrum timer	2020-04-22 19:04:17 +00:00
timer-stm32.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
timer-sun4i.c	clocksource: sun4i: Add missing compatibles	2019-08-27 00:31:39 +02:00
timer-sun5i.c
timer-tango-xtal.c
timer-tegra.c	clocksource/drivers/tegra: Set up maximum-ticks limit properly	2019-06-25 19:49:18 +02:00
timer-ti-32k.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 341	2019-06-05 17:37:07 +02:00
timer-ti-dm.c
timer-u300.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
timer-versatile.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
timer-vf-pit.c
timer-vt8500.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
timer-zevio.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00