Se Wang (Patrick) Oh
122ca336f2
ARM: arch_timer: force re-selection of the best clocksource
...
As the best clocksource is not selected till core boot completion,
only periodic tick timer works and it increases jiffies by one at
every tick updates. If interrupt is disabled more than one tick(10ms),
timer interrupts are missed and jiffies can't be updated at every
10ms and it can be behind the real time. So make it possible to select
the best clocksource right after arm arch timer initialization so that
jiffies can be increased by multiple counts since then.
Change-Id: Id8c4e3ce9b9e44061fef7ad7e678ca1c27d84bb1
Signed-off-by: Se Wang (Patrick) Oh <sewango@codeaurora.org>
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
2017-02-27 18:01:03 -08:00
..
acpi_pm.c
clocksource/drivers/acpi_pm: Convert to pr_* macros
2015-12-29 12:52:57 +01:00
arm_arch_timer.c
ARM: arch_timer: force re-selection of the best clocksource
2017-02-27 18:01:03 -08:00
arm_global_timer.c
clocksource/arm_global_timer: Convert to hotplug state machine
2016-07-15 10:41:44 +02:00
armv7m_systick.c
clocksource/drivers/armv7m_systick: Add the COMPILE_TEST option
2016-06-28 10:22:05 +02:00
asm9260_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
bcm2835_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
bcm_kona_timer.c
clocksource/drivers/kona: Fix get_counter() error handling
2016-08-17 13:08:31 +02:00
cadence_ttc_timer.c
clocksource/drivers/cadence_ttc: fix a return value in case of error
2016-07-07 09:44:38 +02:00
clksrc-dbx500-prcmu.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
clksrc-probe.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
clksrc_st_lpc.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
clps711x-timer.c
ARM: SoC driver updates for v4.8
2016-08-01 18:36:01 -04:00
cs5535-clockevt.c
clockevents/drivers/cs5535: Migrate to new 'set-state' interface
2015-08-06 12:16:42 +02:00
dummy_timer.c
clocksource/dummy_timer: Convert to hotplug state machine
2016-07-15 10:40:24 +02:00
dw_apb_timer.c
clockevents/drivers/dw_apb_timer: Implement ->set_state_oneshot_stopped()
2016-04-28 15:09:03 +02:00
dw_apb_timer_of.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
em_sti.c
clocksource/drivers/em_sti: Remove unneeded memset()s
2015-10-15 17:41:59 +02:00
exynos_mct.c
clocksource/exynos_mct: Clear interrupt when cpu is shut down
2017-01-26 08:24:40 +01:00
fsl_ftm_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
h8300_timer8.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
h8300_timer16.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
h8300_tpu.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
i8253.c
clockevents/drivers/i8253: Migrate to new 'set-state' interface
2015-08-10 11:40:30 +02:00
jcore-pit.c
clocksource: Add J-Core timer/clocksource driver
2016-10-20 20:10:17 +02:00
Kconfig
clocksource: Add J-Core timer/clocksource driver
2016-10-20 20:10:17 +02:00
Makefile
clocksource: Add J-Core timer/clocksource driver
2016-10-20 20:10:17 +02:00
meson6_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
metag_generic.c
clocksource/metag: Convert to hotplug state machine
2016-07-15 10:40:25 +02:00
mips-gic-timer.c
clocksource/mips-gic-timer: Stop checking cpu_has_counter
2016-09-20 23:24:33 +02:00
mmio.c
clocksource: Mmio: remove artificial 32bit limitation
2015-12-10 19:37:18 +01:00
moxart_timer.c
clocksource/drivers/moxart: Replace panic by pr_err
2016-09-12 07:28:38 +02:00
mps2-timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
mtk_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
mxs_timer.c
clocksource/drivers/mxs: Remove useless header <asm/mach/time.h>
2016-06-28 10:22:09 +02:00
nomadik-mtu.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
numachip.c
x86/numachip: Fix timer build conflict
2015-09-23 05:39:20 +02:00
pxa_timer.c
clocksource/drivers/pxa: Fix include files for compilation
2016-08-24 11:16:38 +02:00
qcom-timer.c
clocksource/qcom-timer: Convert to hotplug state machine
2016-07-15 10:40:25 +02:00
rockchip_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
samsung_pwm_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
scx200_hrt.c
clocksource: scx200_hrt: Fix the build
2012-02-22 13:25:16 +01:00
sh_cmt.c
clocksource/drivers/sh_cmt: Remove unneeded memset() in sh_cmt_setup()
2015-10-15 17:42:00 +02:00
sh_mtu2.c
clocksource/drivers/sh_mtu2: Fix multiple shutdown call issue
2015-10-28 15:22:56 +01:00
sh_tmu.c
clocksource/drivers/sh_tmu: Fix traceback spotted in -next
2015-08-10 11:40:57 +02:00
sun4i_timer.c
clocksource/drivers/sun4i: Clear interrupts after stopping timer in probe function
2016-08-26 15:56:01 +02:00
tango_xtal.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
tcb_clksrc.c
clockevents/tcb_clksrc: Prevent disabling an already disabled clock
2016-01-15 11:40:44 +01:00
tegra20_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
time-armada-370-xp.c
clocksource/drivers/time-armada-370-xp: Fix the clock reference
2016-08-17 13:08:31 +02:00
time-efm32.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
time-lpc32xx.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
time-orion.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
time-pistachio.c
drivers/clocksource/pistachio: Fix memory corruption in init
2016-08-26 15:55:59 +02:00
timer-atlas7.c
clocksource/atlas7: Convert to hotplug state machine
2016-07-15 10:41:45 +02:00
timer-atmel-pit.c
clocksource/drivers/timer-atmel-pit: Simplify IRQ handler
2016-09-12 07:28:46 +02:00
timer-atmel-st.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
timer-digicolor.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
timer-imx-gpt.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
timer-integrator-ap.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
timer-keystone.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
timer-nps.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
timer-oxnas-rps.c
clocksource/drivers/oxnas: Add OX820 compatible
2016-09-12 07:28:46 +02:00
timer-prima2.c
clocksource/drivers/prima2: Remove useless header <asm/mach/time.h>
2016-06-28 10:22:11 +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-sp804.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
timer-stm32.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
timer-sun5i.c
Revert "clocksource/drivers/timer_sun5i: Replace code by clocksource_mmio_init"
2016-10-20 21:58:58 +02:00
timer-ti-32k.c
clocksource/drivers/ti-32k: Prevent ftrace recursion
2016-09-22 16:49:19 +02:00
timer-u300.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
versatile.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
vf_pit_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
vt8500_timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00
zevio-timer.c
clocksources: Switch back to the clksrc table
2016-06-28 10:19:35 +02:00