From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: daniel.lezcano@linaro.org, tglx@linutronix.de,
shawnguo@kernel.org, s.hauer@pengutronix.de
Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, van.freenix@gmail.com,
Peng Fan <peng.fan@nxp.com>
Subject: [PATCH 2/2] clocksource: timer-imx-sysctr: set cpumask to cpu_possible_mask
Date: Wed, 1 Dec 2021 20:50:30 +0800 [thread overview]
Message-ID: <20211201125030.2307746-2-peng.fan@oss.nxp.com> (raw)
In-Reply-To: <20211201125030.2307746-1-peng.fan@oss.nxp.com>
From: Peng Fan <peng.fan@nxp.com>
Actually we have CLOCK_EVT_FEAT_DYNIRQ, the irq affinity will be runtime
changed and no issue. But the system counter timer is not tied to CPU0,
so use cpu_possible_mask here.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/clocksource/timer-imx-sysctr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/timer-imx-sysctr.c b/drivers/clocksource/timer-imx-sysctr.c
index 2b309af11266..55a8e198d2a1 100644
--- a/drivers/clocksource/timer-imx-sysctr.c
+++ b/drivers/clocksource/timer-imx-sysctr.c
@@ -119,7 +119,7 @@ static struct timer_of to_sysctr = {
static void __init sysctr_clockevent_init(void)
{
- to_sysctr.clkevt.cpumask = cpumask_of(0);
+ to_sysctr.clkevt.cpumask = cpu_possible_mask;
clockevents_config_and_register(&to_sysctr.clkevt,
timer_of_rate(&to_sysctr),
--
2.25.1
next prev parent reply other threads:[~2021-12-01 12:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-01 12:50 [PATCH 1/2] clocksource/drivers/imx-sysctr: mark two variable with __ro_after_init Peng Fan (OSS)
2021-12-01 12:50 ` Peng Fan (OSS) [this message]
2021-12-02 10:22 ` [PATCH 2/2] clocksource: timer-imx-sysctr: set cpumask to cpu_possible_mask Daniel Lezcano
2021-12-05 12:53 ` Peng Fan
2022-01-10 12:59 ` [tip: timers/core] clocksource/drivers/timer-imx-sysctr: Set " tip-bot2 for Peng Fan
2021-12-03 0:05 ` [PATCH 1/2] clocksource/drivers/imx-sysctr: mark two variable with __ro_after_init Kees Cook
2021-12-09 13:15 ` Daniel Lezcano
2021-12-14 8:25 ` Peng Fan
2021-12-14 9:19 ` Daniel Lezcano
2022-01-10 12:59 ` [tip: timers/core] clocksource/drivers/imx-sysctr: Mark " tip-bot2 for Peng Fan
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