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From: Finn Thain <fthain@telegraphics.com.au>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
	Stephen N Chivers <schivers@csc.com.au>,
	Thomas Gleixner <tglx@linutronix.de>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	John Stultz <john.stultz@linaro.org>,
	linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org
Subject: [RFC PATCH 00/13] m68k: Drop arch_gettimeoffset and adopt clocksource API
Date: Mon, 12 Nov 2018 15:12:39 +1100
Message-ID: <cover.1541995959.git.fthain@telegraphics.com.au> (raw)

This series removes "select ARCH_USES_GETTIMEOFFSET" from arch/m68k
and converts users of arch_gettimeoffset to the clocksource API.
Various bugs are fixed along the way.

Those platforms which do not actually implement arch_gettimeoffset
(apollo, q40, sun3, sun3x) use the "jiffies" clocksource by default.

More testing and code review would be appreciated.


Finn Thain (13):
  arm: Fix mutual exclusion in arch_gettimeoffset
  m68k: Fix mutual exclusion in arch_gettimeoffset
  m68k: mac: Fix VIA timer counter accesses
  m68k: mac: Clean up unused timer definitions
  m68k: apollo, q40, sun3, sun3x: Remove arch_gettimeoffset
    implementations
  m68k: Drop ARCH_USES_GETTIMEOFFSET
  m68k: amiga: Convert to clocksource API
  m68k: atari: Convert to clocksource API
  m68k: bvme6000: Convert to clocksource API
  m68k: hp300: Convert to clocksource API
  m68k: mac: Convert to clocksource API
  m68k: mvme147: Convert to clocksource API
  m68k: mvme16x: Convert to clocksource API

 arch/arm/mach-ebsa110/core.c      |   5 ++
 arch/arm/mach-rpc/time.c          |   5 ++
 arch/m68k/Kconfig                 |   1 -
 arch/m68k/amiga/config.c          |  47 +++++++---
 arch/m68k/apollo/config.c         |   7 --
 arch/m68k/atari/config.c          |   2 -
 arch/m68k/atari/time.c            |  45 ++++++++--
 arch/m68k/bvme6000/config.c       |  66 +++++++++-----
 arch/m68k/hp300/config.c          |   1 -
 arch/m68k/hp300/time.c            |  41 +++++++--
 arch/m68k/hp300/time.h            |   1 -
 arch/m68k/include/asm/macints.h   |   3 -
 arch/m68k/include/asm/mvme147hw.h |   1 -
 arch/m68k/mac/config.c            |  10 +--
 arch/m68k/mac/via.c               | 145 ++++++++++++++++++++----------
 arch/m68k/mvme147/config.c        |  51 ++++++++---
 arch/m68k/mvme16x/config.c        |  48 ++++++----
 arch/m68k/q40/config.c            |   9 --
 arch/m68k/sun3/config.c           |   2 -
 arch/m68k/sun3/intersil.c         |   7 --
 arch/m68k/sun3x/config.c          |   1 -
 arch/m68k/sun3x/time.c            |   5 --
 arch/m68k/sun3x/time.h            |   1 -
 23 files changed, 326 insertions(+), 178 deletions(-)

-- 
2.18.1


             reply index

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-12  4:12 Finn Thain [this message]
2018-11-12  4:12 ` [RFC PATCH 08/13] m68k: atari: Convert to " Finn Thain
2018-11-12  4:12 ` [RFC PATCH 04/13] m68k: mac: Clean up unused timer definitions Finn Thain
2018-11-12  4:12 ` [RFC PATCH 10/13] m68k: hp300: Convert to clocksource API Finn Thain
2018-11-12  4:12 ` [RFC PATCH 11/13] m68k: mac: " Finn Thain
2018-11-12  4:12 ` [RFC PATCH 01/13] arm: Fix mutual exclusion in arch_gettimeoffset Finn Thain
2018-11-12  8:34   ` Christoph Hellwig
2018-11-13  3:39     ` Finn Thain
2018-11-13  9:20       ` Russell King - ARM Linux
2018-11-13 21:55         ` Finn Thain
2018-11-13 23:43           ` Russell King - ARM Linux
2018-11-14  1:35             ` Michael Schmitz
2018-11-14  7:58               ` Russell King - ARM Linux
2018-11-15  1:34                 ` Michael Schmitz
2018-11-14  3:17             ` Finn Thain
2018-11-14 14:16               ` Russell King - ARM Linux
2018-11-14 14:58                 ` Geert Uytterhoeven
2018-11-14 18:11                   ` Russell King - ARM Linux
2018-11-15  4:12                 ` Finn Thain
2018-11-16 17:47                   ` Russell King - ARM Linux
2018-11-16 22:49                     ` Finn Thain
2018-11-17  3:00                       ` Michael Schmitz
2018-11-14 12:05   ` Russell King - ARM Linux
2018-11-12  4:12 ` [RFC PATCH 02/13] m68k: " Finn Thain
2018-11-12  4:12 ` [RFC PATCH 07/13] m68k: amiga: Convert to clocksource API Finn Thain
2018-11-12  9:02   ` Geert Uytterhoeven
2018-11-12  9:21     ` Finn Thain
2018-11-12  4:12 ` [RFC PATCH 09/13] m68k: bvme6000: " Finn Thain
2018-11-12  4:12 ` [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET Finn Thain
2018-11-12  9:00   ` Geert Uytterhoeven
2018-11-12  9:06     ` Finn Thain
2018-11-13  2:29       ` Michael Schmitz
2018-11-13  3:14         ` Finn Thain
2018-11-13  4:50           ` Michael Schmitz
2018-11-13  6:15             ` Finn Thain
2018-11-13  8:24               ` Michael Schmitz
2018-11-13 22:11                 ` Finn Thain
2018-11-14  1:08                   ` Michael Schmitz
2018-11-14  2:58                     ` Michael Schmitz
2018-11-14 23:54                       ` Michael Schmitz
2018-11-15  4:37                         ` Finn Thain
2018-11-15  6:35                         ` Michael Schmitz
2018-11-16  0:04                           ` Finn Thain
2018-11-12  4:12 ` [RFC PATCH 13/13] m68k: mvme16x: Convert to clocksource API Finn Thain
2018-11-12 18:37   ` Thomas Gleixner
2018-11-13  0:11     ` Finn Thain
2018-11-13 22:04       ` Finn Thain
2018-11-13 22:10         ` [RFC PATCH 13/13] m68k: mvme16x: Convert to clocksource APIy Thomas Gleixner
2018-11-13 22:33           ` Finn Thain
2018-11-18 17:12             ` Thomas Gleixner
2018-11-12  4:12 ` [RFC PATCH 03/13] m68k: mac: Fix VIA timer counter accesses Finn Thain
2018-11-12  4:12 ` [RFC PATCH 12/13] m68k: mvme147: Convert to clocksource API Finn Thain
2018-11-12  4:12 ` [RFC PATCH 05/13] m68k: apollo, q40, sun3, sun3x: Remove arch_gettimeoffset implementations Finn Thain

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