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
