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From: Arnd Bergmann <arnd@kernel.org>
To: Finn Thain <fthain@telegraphics.com.au>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Arnd Bergmann <arnd@arndb.de>,
	Russell King <linux@armlinux.org.uk>,
	Tony Luck <tony.luck@intel.com>,
	Fenghua Yu <fenghua.yu@intel.com>,
	Greg Ungerer <gerg@linux-m68k.org>,
	Philip Blundell <philb@gnu.org>,
	Joshua Thompson <funaho@jurai.org>, Sam Creasey <sammy@sammy.net>,
	"James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
	Helge Deller <deller@gmx.de>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	John Stultz <john.stultz@linaro.org>,
	Stephen Boyd <sboyd@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	linux-ia64@vger.kernel.org,
	Parisc List <linux-parisc@vger.kernel.org>,
	linux-m68k <linux-m68k@lists.linux-m68k.org>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 00/15] timers: clean up ARCH_GETTIMEOFFSET, LEGACY_TIMER_TICK
Date: Sun, 1 Nov 2020 10:53:33 +0100	[thread overview]
Message-ID: <CAK8P3a3Dg2UEN4MoVhHMUU=xd5x+uiue4nqZDeHBBK_CG6+LoA@mail.gmail.com> (raw)
In-Reply-To: <alpine.LNX.2.23.453.2011011441010.32@nippy.intranet>

On Sun, Nov 1, 2020 at 4:47 AM Finn Thain <fthain@telegraphics.com.au> wrote:
>
> On Fri, 30 Oct 2020, Arnd Bergmann wrote:
>
> > CONFIG_ARCH_GETTIMEOFFSET has been gradually phased out from all
> > platforms, with only ARM EBSA110 recently. As this has no more known
> > users, the first three patches remove EBSA110 along with one platform
> > specific driver and the ARCH_GETTIMEOFFSET infrastructure.
> >
>
> The CONFIG_ARCH_GETTIMEOFFSET patches weren't part of v1. Is there some
> kind of dependency here?

There is technically a dependency, though nobody would notice
in practice: removing the ARM timer tick function in patch 6 would
break the ebsa110 platform if we didn't first remove it in patch 1.
Changing ebsa110 to use legacy_timer_tick in turn would introduce
a conflict against the removal patch.

Neither of those is particularly harmful as there are no users of
the affected ebsa110 code, but keeping the two series together
avoids getting complaints from the build bots.

      Arnd

      reply	other threads:[~2020-11-01  9:53 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-30 15:17 [PATCH v2 00/15] timers: clean up ARCH_GETTIMEOFFSET, LEGACY_TIMER_TICK Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 01/15] ARM: remove ebsa110 platform Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 02/15] net: remove am79c961a driver Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 03/15] timekeeping: remove arch_gettimeoffset Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 04/15] timekeeping: add CONFIG_LEGACY_TIMER_TICK Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 05/15] ia64: convert to legacy_timer_tick Arnd Bergmann
2020-12-18 21:29   ` John Paul Adrian Glaubitz
2020-12-18 22:07     ` Arnd Bergmann
2020-12-18 22:13       ` John Paul Adrian Glaubitz
2020-12-18 22:32         ` John Paul Adrian Glaubitz
2020-10-30 15:17 ` [PATCH v2 06/15] ARM: rpc: use legacy_timer_tick Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 07/15] parisc: " Arnd Bergmann
2020-10-30 17:13   ` Helge Deller
2020-10-30 19:33     ` Arnd Bergmann
2020-10-30 19:48       ` Helge Deller
2020-10-30 20:37         ` Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 08/15] m68k: coldfire: use legacy_timer_tick() Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 09/15] m68k: split heartbeat out of timer function Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 10/15] m68k: sun3/sun3c: use legacy_timer_tick Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 11/15] m68k: m68328: use legacy_timer_tick() Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 12/15] m68k: change remaining timers to legacy_timer_tick Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 13/15] m68k: remove timer_interrupt() function Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 14/15] timekeeping: remove xtime_update Arnd Bergmann
2020-10-30 15:17 ` [PATCH v2 15/15] timekeeping: default GENERIC_CLOCKEVENTS to enabled Arnd Bergmann
2020-11-01  3:43 ` [PATCH v2 00/15] timers: clean up ARCH_GETTIMEOFFSET, LEGACY_TIMER_TICK Finn Thain
2020-11-01  9:53   ` Arnd Bergmann [this message]

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