From: Tyler Hicks <code@tyhicks.com>
To: Mark Rutland <mark.rutland@arm.com>,
Marc Zyngier <maz@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: Vijay Balakrishna <vijayb@linux.microsoft.com>,
Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] clocksource/drivers/arm_arch_timer: Fix event stream param in Kconfig
Date: Mon, 24 Oct 2022 14:51:18 -0500 [thread overview]
Message-ID: <20221024195118.871907-1-code@tyhicks.com> (raw)
From: "Tyler Hicks (Microsoft)" <code@tyhicks.com>
Fix the event stream timer command line parameter name that's documented
in the Kconfig description for CONFIG_ARM_ARCH_TIMER_EVTSTREAM. It
didn't match the command line parameter name that's actually honored in
the source code.
Reported-by: Vijay Balakrishna <vijayb@linux.microsoft.com>
Fixes: 46fd5c6b3059 ("clocksource/drivers/arm_arch_timer: Control the evtstrm via the cmdline")
Cc: stable@vger.kernel.org
Signed-off-by: Tyler Hicks (Microsoft) <code@tyhicks.com>
---
drivers/clocksource/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 4469e7f555e9..dcc274460973 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -315,7 +315,7 @@ config ARM_ARCH_TIMER_EVTSTREAM
executing the wfe instruction at a frequency represented as a
power-of-2 divisor of the clock rate. The behaviour can also be
overridden on the command line using the
- clocksource.arm_arch_timer.evtstream parameter.
+ clocksource.arm_arch_timer.evtstrm parameter.
The main use of the event stream is wfe-based timeouts of userspace
locking implementations. It might also be useful for imposing timeout
on wfe to safeguard against any programming errors in case an expected
--
2.34.1
next reply other threads:[~2022-10-24 22:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-24 19:51 Tyler Hicks [this message]
2022-10-25 10:24 ` [PATCH] clocksource/drivers/arm_arch_timer: Fix event stream param in Kconfig Marc Zyngier
2022-10-25 14:18 ` Tyler Hicks (Microsoft)
2022-10-25 15:07 ` Marc Zyngier
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