linux-kernel - [PATCHv2 0/6] Make ARM's sched_clock generic + 64 bit friendly

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Message-Id: <1370155183-31421-1-git-send-email-sboyd@codeaurora.org>
Date:	Sat,  1 Jun 2013 23:39:37 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	John Stultz <john.stultz@...aro.org>
Cc:	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Russell King <linux@....linux.org.uk>, arm@...nel.org,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCHv2 0/6] Make ARM's sched_clock generic + 64 bit friendly

This is mostly a resend of a patch series I sent a little over a month
ago. I've reordered the patches so that John can pick up the first three
and get a generic sched_clock layer without having to take the 64 bit
patches. The last three patches add 64 bit support and move the architected
timers on ARM64 and ARM to use it.

Stephen Boyd (6):
  ARM: sched_clock: Remove unused needs_suspend member
  ARM: sched_clock: Return suspended count earlier
  sched_clock: Make ARM's sched_clock generic for all architectures
  sched_clock: Add support for >32 bit sched_clock
  ARM: arch_timer: Move to setup_sched_clock_64()
  arm64: Move to generic sched_clock infrastructure

 arch/arm/Kconfig                                   |   1 +
 arch/arm/common/timer-sp.c                         |   2 +-
 arch/arm/kernel/Makefile                           |   2 +-
 arch/arm/kernel/arch_timer.c                       |  16 +--
 arch/arm/kernel/time.c                             |   4 +-
 arch/arm/mach-davinci/time.c                       |   2 +-
 arch/arm/mach-imx/time.c                           |   2 +-
 arch/arm/mach-integrator/integrator_ap.c           |   2 +-
 arch/arm/mach-ixp4xx/common.c                      |   2 +-
 arch/arm/mach-mmp/time.c                           |   2 +-
 arch/arm/mach-msm/timer.c                          |   2 +-
 arch/arm/mach-omap1/time.c                         |   2 +-
 arch/arm/mach-omap2/timer.c                        |   2 +-
 arch/arm/mach-pxa/time.c                           |   2 +-
 arch/arm/mach-sa1100/time.c                        |   2 +-
 arch/arm/mach-u300/timer.c                         |   2 +-
 arch/arm/plat-iop/time.c                           |   2 +-
 arch/arm/plat-omap/counter_32k.c                   |   2 +-
 arch/arm/plat-orion/time.c                         |   2 +-
 arch/arm/plat-samsung/samsung-time.c               |   2 +-
 arch/arm/plat-versatile/sched-clock.c              |   2 +-
 arch/arm64/Kconfig                                 |   1 +
 arch/arm64/kernel/time.c                           |  11 +-
 drivers/clocksource/bcm2835_timer.c                |   2 +-
 drivers/clocksource/clksrc-dbx500-prcmu.c          |   3 +-
 drivers/clocksource/dw_apb_timer_of.c              |   2 +-
 drivers/clocksource/mxs_timer.c                    |   2 +-
 drivers/clocksource/nomadik-mtu.c                  |   2 +-
 drivers/clocksource/samsung_pwm_timer.c            |   2 +-
 drivers/clocksource/tegra20_timer.c                |   2 +-
 drivers/clocksource/time-armada-370-xp.c           |   2 +-
 drivers/clocksource/timer-marco.c                  |   2 +-
 drivers/clocksource/timer-prima2.c                 |   2 +-
 .../include/asm => include/linux}/sched_clock.h    |  14 ++-
 init/Kconfig                                       |   3 +
 init/main.c                                        |   2 +
 kernel/time/Makefile                               |   1 +
 {arch/arm/kernel => kernel/time}/sched_clock.c     | 114 +++++++++++++++------
 38 files changed, 132 insertions(+), 92 deletions(-)
 rename {arch/arm/include/asm => include/linux}/sched_clock.h (62%)
 rename {arch/arm/kernel => kernel/time}/sched_clock.c (74%)

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