[PATCH v2 00/17] MIPS: Add cputime/clock/hrtick features

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Some generic features are applicable to MIPS but currently missing. Some
need low-level support. This patch set is mainly for providing high
resolution cpu/task time accounting. Testing was done on Malta. Welcome
Tested-by's for other platforms.

Changes:
v2 - v1:
o Added plat dependency for clocksource versatile.
o Use common func for both read_sched_clock and sb1250_hpt_read in csrc-sb1250.

Deng-Cheng Zhu (17):
  MIPS: Add SCHED_HRTICK support
  MIPS: Fall back to generic implementation of cmpxchg64 on 32-bit
    platforms
  MIPS: Add support for full dynticks CPU time accounting
  clocksource: versatile: Add PLAT_VERSATILE dependency
  MIPS: Add sched_clock support
  MIPS: csrc-r4k: Implement read_sched_clock
  MIPS: csrc-bcm1480: Remove FSF mail address from GPL notice
  MIPS: csrc-bcm1480: Implement read_sched_clock
  MIPS: csrc-ioasic: Remove FSF mail address from GPL notice
  MIPS: csrc-ioasic: Implement read_sched_clock
  MIPS: sgi-ip27: Implement read_sched_clock
  MIPS: cevt-txx9: Implement read_sched_clock
  MIPS: jz4740: Implement read_sched_clock
  MIPS: csrc-sb1250: Extract hpt cycle acquisition from sb1250_hpt_read
  MIPS: csrc-sb1250: Remove FSF mail address from GPL notice
  MIPS: csrc-sb1250: Implement read_sched_clock
  MIPS: Add support for fine granularity task level IRQ time accounting

 arch/mips/Kconfig               |  6 ++++++
 arch/mips/include/asm/cmpxchg.h | 11 ++++++-----
 arch/mips/jz4740/time.c         |  8 ++++++++
 arch/mips/kernel/cevt-txx9.c    |  9 +++++++++
 arch/mips/kernel/csrc-bcm1480.c | 12 ++++++++----
 arch/mips/kernel/csrc-ioasic.c  | 13 +++++++++----
 arch/mips/kernel/csrc-r4k.c     |  8 ++++++++
 arch/mips/kernel/csrc-sb1250.c  | 23 +++++++++++++++++------
 arch/mips/sgi-ip27/ip27-timer.c |  8 ++++++++
 drivers/clocksource/Kconfig     |  2 +-
 10 files changed, 80 insertions(+), 20 deletions(-)

-- 
2.3.2






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