[0/9] Time items for 4.3

Message ID 1439844063-7957-1-git-send-email-john.stultz@linaro.org
State New
Headers show


https://git.linaro.org/people/john.stultz/linux.git fortglx/4.3/time


John Stultz Aug. 17, 2015, 8:40 p.m.
Hey Ingo,
    I got back from vacation last week, so this is a little later
then I wanted it to be. But here is my queue of items I've collected
for 4.3

There's a handful of y2038-prep related items. Then some small fixes
for timespec_trunc(), timer_list output, and clocksource watchdog false
positives caused by processing stalls or delays.

Let me know if there's anything that you object to.


Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Karsten Blees <blees@dcon.de>
Cc: Wang YanQing <udknight@gmail.com>
Cc: Xunlei Pang <pang.xunlei@linaro.org>
Cc: Baolin Wang <baolin.wang@linaro.org>
Cc: Shaohua Li <shli@fb.com>

If you'd like to pull this set:
The following changes since commit d770e558e21961ad6cfdf0ff7df0eb5d7d4f0754:

  Linux 4.2-rc1 (2015-07-05 11:01:52 -0700)

are available in the git repository at:

  https://git.linaro.org/people/john.stultz/linux.git fortglx/4.3/time

for you to fetch changes up to bad86629c40a9fd8887c742ffd958e867592959a:

  clocksource: Sanity check watchdog clocksource (2015-08-17 11:28:30 -0700)

Baolin Wang (3):
  time: Introduce struct itimerspec64
  time: Introduce current_kernel_time64()
  time: Introduce timespec64_to_jiffies()/jiffies_to_timespec64()

John Stultz (1):
  timer_list: Add the base offset so remaining nsecs are accurate for
    non monotonic timers

Karsten Blees (1):
  time: Fix nanosecond file time rounding in timespec_trunc()

Shaohua Li (2):
  clocksource: Improve unstable clocksource detection
  clocksource: Sanity check watchdog clocksource

Wang YanQing (1):
  time: Always make sure wall_to_monotonic isn't positive

Xunlei Pang (1):
  time: Add the common weak version of update_persistent_clock()

 include/linux/jiffies.h     | 22 +++++++++++++++++++---
 include/linux/time64.h      | 35 +++++++++++++++++++++++++++++++++++
 include/linux/timekeeping.h |  9 ++++++++-
 kernel/time/clocksource.c   | 10 +++++++---
 kernel/time/ntp.c           |  5 +++++
 kernel/time/time.c          | 43 +++++++++++++++++++++----------------------
 kernel/time/timekeeping.c   | 19 +++++++++++++------
 kernel/time/timer_list.c    |  2 +-
 8 files changed, 109 insertions(+), 36 deletions(-)