From: u.kleine-koenig@pengutronix.de (Uwe Kleine-König)
To: linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] fixes for integer rounding in timer core (Was: [PATCH v2] clockevents: Sanitize ticks to nsec conversion)
Date: Tue, 8 Oct 2013 17:31:47 +0200 [thread overview]
Message-ID: <20131008153147.GR10079@pengutronix.de> (raw)
In-Reply-To: <5253D9A1.1080106@pengutronix.de>
Hello,
> What's the status of this patch?
I pinged Thomas about it already via irc, but I didn't get a response up
to now. It would be great to get that into 3.12. To make it easy for
Thomas, here is a pull request that includes the fix and converts
at91rm9200 back to clockevents_config_and_register dropping one of the
workarounds for the fixed bug.
The following changes since commit 4a10c2ac2f368583138b774ca41fac4207911983:
Linux 3.12-rc2 (2013-09-23 15:41:09 -0700)
are available in the git repository at:
git://git.pengutronix.de/git/ukl/linux.git tags/timer-for-tip
for you to fetch changes up to b58c4b70121070f45eefa739ecbb58d57da1c4d9:
ARM: at91: rm9200: switch back to clockevents_config_and_register (2013-10-08 16:58:22 +0200)
----------------------------------------------------------------
The first patch in this pull request fixes an old integer rounding bug in the
timer core that was (and still is) worked around in a few arch's timer code.
The second patch drops such a work around now that the core is fixed.
----------------------------------------------------------------
Thomas Gleixner (1):
clockevents: Sanitize ticks to nsec conversion
Uwe Kleine-K?nig (1):
ARM: at91: rm9200: switch back to clockevents_config_and_register
arch/arm/mach-at91/at91rm9200_time.c | 7 ++--
kernel/time/clockevents.c | 65 +++++++++++++++++++++++++++---------
2 files changed, 52 insertions(+), 20 deletions(-)
--
Pengutronix e.K. | Uwe Kleine-K?nig |
Industrial Linux Solutions | http://www.pengutronix.de/ |
WARNING: multiple messages have this Message-ID (diff)
From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>,
Russell King - ARM Linux <linux@arm.linux.org.uk>,
Nicolas Ferre <nicolas.ferre@atmel.com>,
linux-kernel@vger.kernel.org, Marc Pignat <marc.pignat@hevs.ch>,
Ludovic Desroches <ludovic.desroches@atmel.com>,
John Stulz <john.stultz@linaro.org>,
kernel@pengutronix.de, Ronald Wahl <ronald.wahl@raritan.com>,
linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] fixes for integer rounding in timer core (Was: [PATCH v2] clockevents: Sanitize ticks to nsec conversion)
Date: Tue, 8 Oct 2013 17:31:47 +0200 [thread overview]
Message-ID: <20131008153147.GR10079@pengutronix.de> (raw)
In-Reply-To: <5253D9A1.1080106@pengutronix.de>
Hello,
> What's the status of this patch?
I pinged Thomas about it already via irc, but I didn't get a response up
to now. It would be great to get that into 3.12. To make it easy for
Thomas, here is a pull request that includes the fix and converts
at91rm9200 back to clockevents_config_and_register dropping one of the
workarounds for the fixed bug.
The following changes since commit 4a10c2ac2f368583138b774ca41fac4207911983:
Linux 3.12-rc2 (2013-09-23 15:41:09 -0700)
are available in the git repository at:
git://git.pengutronix.de/git/ukl/linux.git tags/timer-for-tip
for you to fetch changes up to b58c4b70121070f45eefa739ecbb58d57da1c4d9:
ARM: at91: rm9200: switch back to clockevents_config_and_register (2013-10-08 16:58:22 +0200)
----------------------------------------------------------------
The first patch in this pull request fixes an old integer rounding bug in the
timer core that was (and still is) worked around in a few arch's timer code.
The second patch drops such a work around now that the core is fixed.
----------------------------------------------------------------
Thomas Gleixner (1):
clockevents: Sanitize ticks to nsec conversion
Uwe Kleine-König (1):
ARM: at91: rm9200: switch back to clockevents_config_and_register
arch/arm/mach-at91/at91rm9200_time.c | 7 ++--
kernel/time/clockevents.c | 65 +++++++++++++++++++++++++++---------
2 files changed, 52 insertions(+), 20 deletions(-)
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
next prev parent reply other threads:[~2013-10-08 15:31 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-13 13:02 [PATCH] [PATCH] clocksource: tcb: fix min_delta calculation Marc Kleine-Budde
2013-09-13 13:02 ` Marc Kleine-Budde
2013-09-17 9:56 ` Ludovic Desroches
2013-09-17 10:04 ` Russell King - ARM Linux
2013-09-17 10:04 ` Russell King - ARM Linux
2013-09-17 11:26 ` Thomas Gleixner
2013-09-17 11:26 ` Thomas Gleixner
2013-09-17 13:01 ` Ludovic Desroches
2013-09-17 21:15 ` [PATCH] clockevents: Sanitize ticks to nsec conversion Thomas Gleixner
2013-09-17 21:15 ` Thomas Gleixner
2013-09-17 22:25 ` Marc Kleine-Budde
2013-09-17 22:25 ` Marc Kleine-Budde
2013-09-17 23:20 ` Thomas Gleixner
2013-09-17 23:20 ` Thomas Gleixner
2013-09-18 7:33 ` Ludovic Desroches
2013-09-18 8:56 ` Uwe Kleine-König
2013-09-18 8:56 ` Uwe Kleine-König
2013-09-18 9:38 ` Thomas Gleixner
2013-09-18 9:38 ` Thomas Gleixner
2013-09-18 15:09 ` Uwe Kleine-König
2013-09-18 15:09 ` Uwe Kleine-König
2013-09-18 22:01 ` Thomas Gleixner
2013-09-18 22:01 ` Thomas Gleixner
2013-09-19 10:02 ` Uwe Kleine-König
2013-09-19 10:02 ` Uwe Kleine-König
2013-09-19 10:15 ` Thomas Gleixner
2013-09-19 10:15 ` Thomas Gleixner
2013-09-19 12:48 ` Uwe Kleine-König
2013-09-19 12:48 ` Uwe Kleine-König
2013-09-19 13:12 ` Thomas Gleixner
2013-09-19 13:12 ` Thomas Gleixner
2013-09-19 14:30 ` Thomas Gleixner
2013-09-19 14:30 ` Thomas Gleixner
2013-09-19 20:03 ` Uwe Kleine-König
2013-09-19 20:03 ` Uwe Kleine-König
2013-09-20 9:56 ` Thomas Gleixner
2013-09-20 9:56 ` Thomas Gleixner
2013-09-20 20:41 ` Uwe Kleine-König
2013-09-20 20:41 ` Uwe Kleine-König
2013-09-20 21:30 ` Thomas Gleixner
2013-09-20 21:30 ` Thomas Gleixner
2013-09-24 19:50 ` [PATCH v2] " Uwe Kleine-König
2013-09-24 19:50 ` Uwe Kleine-König
2013-09-24 21:11 ` Timekeeping on at91rm9200 [Was: [PATCH v2] clockevents: Sanitize ticks to nsec conversion] Uwe Kleine-König
2013-09-24 21:11 ` Uwe Kleine-König
2013-10-04 10:00 ` Nicolas Ferre
2013-10-04 10:00 ` Nicolas Ferre
2013-09-24 21:16 ` [PATCH v2] clockevents: Sanitize ticks to nsec conversion Uwe Kleine-König
2013-09-24 21:16 ` Uwe Kleine-König
2013-10-08 10:08 ` Marc Kleine-Budde
2013-10-08 10:08 ` Marc Kleine-Budde
2013-10-08 15:31 ` Uwe Kleine-König [this message]
2013-10-08 15:31 ` [GIT PULL] fixes for integer rounding in timer core (Was: [PATCH v2] clockevents: Sanitize ticks to nsec conversion) Uwe Kleine-König
2013-10-14 7:34 ` [GIT PULL] fixes for integer rounding in timer core Uwe Kleine-König
2013-10-14 7:34 ` Uwe Kleine-König
2013-10-16 14:19 ` Nicolas Ferre
2013-10-16 14:19 ` Nicolas Ferre
2013-10-21 7:12 ` Uwe Kleine-König
2013-10-21 7:12 ` Uwe Kleine-König
2013-10-21 20:53 ` Daniel Lezcano
2013-10-21 20:53 ` Daniel Lezcano
2013-10-23 10:56 ` [tip:timers/urgent] clockevents: Sanitize ticks to nsec conversion tip-bot for Thomas Gleixner
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