From: Stephen Boyd <swboyd@chromium.org>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org, patches@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
Jisheng Zhang <jszhang@kernel.org>,
Ionela Voinescu <ionela.voinescu@arm.com>,
Marc Zyngier <maz@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH] clocksource/drivers/arm_arch_timer: Mark validate_timer_rate() init
Date: Thu, 2 May 2024 16:30:15 -0700 [thread overview]
Message-ID: <20240502233017.419365-1-swboyd@chromium.org> (raw)
Add the __init marking to validate_timer_rate() so that it gets
discarded after init.
$ ./scripts/bloat-o-meter vmlinux.before vmlinux.after
add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-8 (-8)
Function old new delta
arch_timer_register 1724 1716 -8
Total: Before=69177808, After=69177800, chg -0.00%
Cc: Jisheng Zhang <jszhang@kernel.org>
Cc: Ionela Voinescu <ionela.voinescu@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
---
drivers/clocksource/arm_arch_timer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index 8d4a52056684..9c4a4af25d2c 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -1045,7 +1045,7 @@ static int arch_timer_starting_cpu(unsigned int cpu)
return 0;
}
-static int validate_timer_rate(void)
+static int __init validate_timer_rate(void)
{
if (!arch_timer_rate)
return -EINVAL;
base-commit: 4cece764965020c22cff7665b18a012006359095
--
https://chromeos.dev
next reply other threads:[~2024-05-02 23:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-02 23:30 Stephen Boyd [this message]
2024-05-03 11:27 ` [PATCH] clocksource/drivers/arm_arch_timer: Mark validate_timer_rate() init Mukesh Ojha
2024-05-04 5:59 ` Stephen Boyd
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