From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Yoshinori Sato <ysato@users.sourceforge.jp>,
Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org, John Stultz <john.stultz@linaro.org>
Subject: Re: [PATCH 1/4] h8300: clocksource: Use overflow interrupt
Date: Thu, 12 Nov 2015 17:50:47 +0100 [thread overview]
Message-ID: <5644C367.9010309@linaro.org> (raw)
In-Reply-To: <1447253416-13892-2-git-send-email-ysato@users.sourceforge.jp>
On 11/11/2015 03:50 PM, Yoshinori Sato wrote:
> Overflow interrupt is used for moving up of a count.
>
> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
> ---
[ ... ]
> @@ -118,6 +119,7 @@ static struct timer16_priv timer16_priv = {
> .enable = timer16_enable,
> .disable = timer16_disable,
> .mask = CLOCKSOURCE_MASK(sizeof(unsigned long) * 8),
> + .max_cycles = 0xffffffff,
This is computed automatically when registering the clocksource.
clocksource_register_hz
__clocksource_register_scale
__clocksource_update_freq_scale
clocksource_update_max_deferment
=> clocks_calc_max_nsecs
> .flags = CLOCK_SOURCE_IS_CONTINUOUS,
> },
> };
[ ... ]
--
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next prev parent reply other threads:[~2015-11-12 16:50 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-09 10:06 [PATCH 01/15] clocksource/drivers/h8300_timer8: Fix compilation error with dev_warn Daniel Lezcano
2015-11-09 10:06 ` [PATCH 02/15] clocksource/drivers/h8300_tpu: Remove unused macros Daniel Lezcano
2015-11-11 14:38 ` Yoshinori Sato
2015-11-09 10:06 ` [PATCH 03/15] clocksource/drivers/h8300_tpu: Remove pointless headers for TPU Daniel Lezcano
2015-11-11 14:39 ` Yoshinori Sato
2015-11-09 10:06 ` [PATCH 04/15] clocksource/drivers/h8300_timer8: Remove unused headers Daniel Lezcano
2015-11-09 10:06 ` [PATCH 05/15] clocksource/drivers/h8300_timer8: Remove unused macros Daniel Lezcano
2015-11-09 10:06 ` [PATCH 06/15] clocksource/drivers/h8300_timer8: Remove PERIODIC and ONESHOT macro Daniel Lezcano
2015-11-09 10:06 ` [PATCH 07/15] clocksource/drivers/h8300_timer8: Fix irq return value check Daniel Lezcano
2015-11-09 10:06 ` [PATCH 08/15] clocksource/drivers/h8300_timer8: Remove pointless irq re-entrant safe code Daniel Lezcano
2015-11-09 10:06 ` [PATCH 09/15] clocksource/drivers/h8300_timer8: Remove irq and lock legacy code Daniel Lezcano
2015-11-09 10:06 ` [PATCH 10/15] clocksource/drivers/h8300_timer8: Retrieve the clock rate at init time Daniel Lezcano
2015-11-09 10:06 ` [PATCH 11/15] clocksource/drivers/h8300_timer16: Remove pointless headers Daniel Lezcano
2015-11-09 10:06 ` [PATCH 12/15] clocksource/drivers/h8300_timer16: Remove unused macros Daniel Lezcano
2015-11-09 10:06 ` [PATCH 13/15] clocksource/drivers/h8300_timer16: Remove unused fields in timer16_priv Daniel Lezcano
2015-11-09 10:06 ` [PATCH 14/15] clocksource/drivers/h8300_timer16: Fix irq return value check Daniel Lezcano
2015-11-09 10:06 ` [PATCH 15/15] clocksource/drivers/h8300_timer16: Remove pointless lock Daniel Lezcano
2015-11-09 10:13 ` [PATCH 01/15] clocksource/drivers/h8300_timer8: Fix compilation error with dev_warn Daniel Lezcano
2015-11-11 14:50 ` [PATCH 0/4] h8300: clock driver update Yoshinori Sato
2015-11-11 14:50 ` [PATCH 1/4] h8300: clocksource: Use overflow interrupt Yoshinori Sato
2015-11-12 16:50 ` Daniel Lezcano [this message]
2015-11-11 14:50 ` [PATCH 2/4] h8300: clocksource: Counter overflow fix Yoshinori Sato
2015-11-11 14:50 ` [PATCH 3/4] h8300: clocksource: More simplify timer8_set_next Yoshinori Sato
2015-11-11 14:50 ` [PATCH 4/4] h8300: clocksource: remove unused local-variable Yoshinori Sato
2015-11-12 16:28 ` [PATCH 0/4] h8300: clock driver update Daniel Lezcano
2015-11-17 12:20 ` Daniel Lezcano
2015-11-18 16:58 ` Yoshinori Sato
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