Jisheng Zhang d6df3576e6 clocksource/drivers/arm_global_timer: Prevent ftrace recursion ...

Currently arm_global_timer can be used as a scheduler clock. We properly
marked gt_sched_clock_read() as notrace but we then call another function
gt_counter_read() that _wasn't_ notrace.

Having a traceable function in the sched_clock() path leads to a recursion
within ftrace and a kernel crash.

Fix this by adding an extra notrace function to keep other users of
gt_counter_read() traceable.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

2015-10-27 01:32:33 +01:00

..

acpi_pm.c

treewide: Fix printks with 0x%#

2013-08-27 10:49:38 +02:00

arm_arch_timer.c

clockevents/drivers/arm_arch_timer: Migrate to new 'set-state' interface

2015-08-06 12:16:41 +02:00

arm_global_timer.c

clocksource/drivers/arm_global_timer: Prevent ftrace recursion

2015-10-27 01:32:33 +01:00

armv7m_systick.c

clocksource/drivers/armv7m_systick: Add ARM System timer driver

2015-06-02 12:10:14 +02:00

asm9260_timer.c

clockevents/drivers/asm9260: Migrate to new 'set-state' interface

2015-08-10 11:40:25 +02:00

bcm2835_timer.c

clockevents/drivers/bcm2835: Migrate to new 'set-state' interface

2015-08-06 12:16:41 +02:00

bcm_kona_timer.c

clockevents/drivers/bcm_kona: Migrate to new 'set-state' interface

2015-08-06 12:16:42 +02:00

cadence_ttc_timer.c

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-09-01 14:04:50 -07:00

clksrc_st_lpc.c

clocksource: sti: Provide 'use timer as sched clock' capability

2015-07-23 17:07:26 +01:00

clksrc-dbx500-prcmu.c

clocksource: dbx500-prcmu: Switch to sched_clock_register()

2013-07-30 11:24:52 -07:00

clksrc-of.c

of: consolidate linker section OF match table declarations

2014-05-20 14:25:24 -05:00

clps711x-timer.c

clockevents/drivers/clps711x: Migrate to new 'set-state' interface

2015-08-10 11:40:27 +02:00

cs5535-clockevt.c

clockevents/drivers/cs5535: Migrate to new 'set-state' interface

2015-08-06 12:16:42 +02:00

dummy_timer.c

clockevents/drivers/dummy_timer: Migrate to new 'set-state' interface

2015-08-10 11:40:28 +02:00

dw_apb_timer_of.c

clocksource/drivers/dw_apb_timers_of: Fix IO endianness causing time jumps

2015-03-31 09:15:57 +02:00

dw_apb_timer.c

clockevents/drivers/dw_apb_timer: Add dynamic irq flag to the timer

2015-08-10 11:40:53 +02:00

em_sti.c

clockevents/drivers/em_sti: Migrate to new 'set-state' interface

2015-08-06 12:16:42 +02:00

exynos_mct.c

clockevents/drivers/exynos_mct: Migrate to new 'set-state' interface

2015-08-10 11:40:53 +02:00

fsl_ftm_timer.c

clockevents/drivers/fsl_ftm: Migrate to new 'set-state' interface

2015-08-10 11:40:29 +02:00

h8300_timer8.c

clockevents/drivers/h8300_timer8: Migrate to new 'set-state' interface

2015-08-10 11:40:58 +02:00

h8300_timer16.c

h8300: clocksource

2015-06-23 13:35:55 +09:00

h8300_tpu.c

h8300: clocksource

2015-06-23 13:35:55 +09:00

i8253.c

clockevents/drivers/i8253: Migrate to new 'set-state' interface

2015-08-10 11:40:30 +02:00

Kconfig

- New Device Support

2015-09-04 11:35:03 -07:00

Makefile

- New Device Support

2015-09-04 11:35:03 -07:00

meson6_timer.c

clockevents/drivers/meson6: Migrate to new 'set-state' interface

2015-08-10 11:40:30 +02:00

metag_generic.c

clockevents/drivers/metag_generic: Migrate to new 'set-state' interface

2015-08-10 11:40:31 +02:00

mips-gic-timer.c

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2015-09-03 16:55:55 -07:00

mmio.c

clocksource: Fix clocksource_mmio_readX_down

2014-05-23 09:19:40 +02:00

moxart_timer.c

clockevents/drivers/moxart: Migrate to new 'set-state' interface

2015-08-10 11:40:32 +02:00

mtk_timer.c

clockevents/drivers/mtk: Migrate to new 'set-state' interface

2015-08-10 11:40:33 +02:00

mxs_timer.c

clockevents/drivers/mxs: Migrate to new 'set-state' interface

2015-08-10 11:40:34 +02:00

nomadik-mtu.c

clockevents/drivers/nomadik-mtu: Migrate to new 'set-state' interface

2015-08-10 11:40:34 +02:00

pxa_timer.c

clockevents/drivers/pxa: Migrate to new 'set-state' interface

2015-08-10 11:40:35 +02:00

qcom-timer.c

clockevents/drivers/qcom: Migrate to new 'set-state' interface

2015-08-10 11:40:36 +02:00

rockchip_timer.c

clocksource/drivers/rockchip: Fix bad NO_IRQ usage

2015-09-29 14:33:34 +02:00

samsung_pwm_timer.c

clockevents/drivers/samsung_pwm: Migrate to new 'set-state' interface

2015-08-10 11:40:37 +02:00

scx200_hrt.c

clocksource: scx200_hrt: Fix the build

2012-02-22 13:25:16 +01:00

sh_cmt.c

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-09-01 14:04:50 -07:00

sh_mtu2.c

clockevents/drivers/sh_mtu2: Migrate to new 'set-state' interface

2015-08-10 11:40:38 +02:00

sh_tmu.c

clocksource/drivers/sh_tmu: Fix traceback spotted in -next

2015-08-10 11:40:57 +02:00

sun4i_timer.c

clockevents/drivers/sun4i: Migrate to new 'set-state' interface

2015-08-10 11:40:40 +02:00

tcb_clksrc.c

clockevents/drivers/tcb_clksrc: Migrate to new 'set-state' interface

2015-08-10 11:40:52 +02:00

tegra20_timer.c

clockevents/drivers/tegra20: Migrate to new 'set-state' interface

2015-08-10 11:40:40 +02:00

time-armada-370-xp.c

clockevents/drivers/time-armada-370-xp: Migrate to new 'set-state' interface

2015-08-10 11:40:41 +02:00

time-efm32.c

clockevents/drivers/efm32: Migrate to new 'set-state' interface

2015-08-10 11:40:42 +02:00

time-lpc32xx.c

clocksource/drivers/lpc32xx: Add the lpc32xx timer driver

2015-06-02 12:10:10 +02:00

time-orion.c

clockevents/drivers/orion: Migrate to new 'set-state' interface

2015-08-10 11:40:42 +02:00

time-pistachio.c

CLOCKSOURCE: Add Pistachio clocksource-only driver

2015-09-03 12:08:07 +02:00

timer-atlas7.c

clockevents/drivers/atlas7: Migrate to new 'set-state' interface

2015-08-10 11:40:43 +02:00

timer-atmel-pit.c

clockevents/drivers/timer-atmel-pit: Fix typo in structure initialization

2015-08-10 11:40:56 +02:00

timer-atmel-st.c

clockevents/drivers/atmel-st: Migrate to new 'set-state' interface

2015-08-10 11:40:44 +02:00

timer-digicolor.c

clockevents/drivers/digicolor: Migrate to new 'set-state' interface

2015-08-10 11:40:45 +02:00

timer-imx-gpt.c

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-09-01 14:04:50 -07:00

timer-integrator-ap.c

clockevents/drivers/integrator: Migrate to new 'set-state' interface

2015-08-10 11:40:46 +02:00

timer-keystone.c

clocksource/drivers/keystone: Fix bad NO_IRQ usage

2015-09-29 14:33:51 +02:00

timer-prima2.c

clockevents/drivers/prima2: Migrate to new 'set-state' interface

2015-08-10 11:40:47 +02:00

timer-sp804.c

clockevents/drivers/timer-sp804: Migrate to new 'set-state' interface

2015-08-10 11:40:55 +02:00

timer-sp.h

ARM: 8366/1: move Dual-Timer SP804 driver to drivers/clocksource

2015-06-02 09:58:18 +01:00

timer-stm32.c

clockevents/drivers/stm32: Migrate to new 'set-state' interface

2015-08-10 11:40:48 +02:00

timer-sun5i.c

clockevents/drivers/sun5i: Migrate to new 'set-state' interface

2015-08-10 11:40:49 +02:00

timer-u300.c

clockevents/drivers/u300: Migrate to new 'set-state' interface

2015-08-10 11:40:49 +02:00

versatile.c

clocksource: versatile: Adapt for Versatile AB and PB boards

2015-01-29 14:02:16 +01:00

vf_pit_timer.c

clockevents/drivers/vf_pit: Migrate to new 'set-state' interface

2015-08-10 11:40:50 +02:00

vt8500_timer.c

clockevents/drivers/vt8500: Migrate to new 'set-state' interface

2015-08-10 11:40:51 +02:00

zevio-timer.c

clockevents/drivers/zevio: Migrate to new 'set-state' interface

2015-08-10 11:40:51 +02:00