Sudeep Holla 5e18e41297 clocksource: arm_arch_timer: Set arch_mem_timer cpumask to cpu_possible_mask ... Currently, arch_mem_timer cpumask is set to cpu_all_mask which should be fine. However, cpu_possible_mask is more accurate and if there are other clockevent source in the system which are set to cpu_possible_mask, then having cpu_all_mask may result in issue. E.g. on a platform with arm,sp804 timer with rating 300 and cpu_possible_mask and this arch_mem_timer timer with rating 400 and cpu_all_mask, tick_check_preferred may choose both preferred as the cpumasks are not equal though they must be. This issue was root caused incorrectly initially and a fix was merged as commit 1332a9055801 ("tick: Prefer a lower rating device only if it's CPU local device"). Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Link: https://lkml.kernel.org/r/1531151136-18297-2-git-send-email-sudeep.holla@arm.com		2018-07-10 22:12:47 +02:00
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acpi_pm.c
arc_timer.c
arm_arch_timer.c	clocksource: arm_arch_timer: Set arch_mem_timer cpumask to cpu_possible_mask	2018-07-10 22:12:47 +02:00
arm_global_timer.c
armv7m_systick.c
asm9260_timer.c
bcm2835_timer.c
bcm_kona_timer.c
cadence_ttc_timer.c
clksrc_st_lpc.c
clksrc-dbx500-prcmu.c
clps711x-timer.c
cs5535-clockevt.c
dummy_timer.c
dw_apb_timer_of.c
dw_apb_timer.c
em_sti.c
exynos_mct.c
fsl_ftm_timer.c
h8300_timer8.c
h8300_timer16.c
h8300_tpu.c
i8253.c
jcore-pit.c
Kconfig
Makefile
meson6_timer.c
mips-gic-timer.c
mmio.c
mps2-timer.c
mtk_timer.c
mxs_timer.c
nomadik-mtu.c
numachip.c
owl-timer.c
pxa_timer.c
qcom-timer.c
renesas-ostm.c
rockchip_timer.c
samsung_pwm_timer.c
scx200_hrt.c
sh_cmt.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
sh_mtu2.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
sh_tmu.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
sun4i_timer.c
tango_xtal.c
tcb_clksrc.c
tegra20_timer.c
time-armada-370-xp.c
time-efm32.c
time-lpc32xx.c
time-orion.c
time-pistachio.c
timer-atcpit100.c
timer-atlas7.c
timer-atmel-pit.c
timer-atmel-st.c
timer-digicolor.c
timer-fttmr010.c
timer-imx-gpt.c
timer-imx-tpm.c
timer-integrator-ap.c
timer-keystone.c
timer-npcm7xx.c
timer-nps.c
timer-of.c
timer-of.h
timer-oxnas-rps.c
timer-prima2.c
timer-probe.c
timer-sp804.c
timer-sp.h
timer-sprd.c
timer-stm32.c
timer-sun5i.c
timer-ti-32k.c
timer-ti-dm.c
timer-u300.c
versatile.c
vf_pit_timer.c
vt8500_timer.c
zevio-timer.c