Re: [PATCH v5 00/24] Convert the posix_clock_operations and k_clock structure to ready for 2038

2015-06-14 Thread Baolin Wang 
On 12 June 2015 at 21:16, Thomas Gleixner t...@linutronix.de wrote:
 On Fri, 12 Jun 2015, Baolin Wang wrote:

 Sigh. Again threading of the series failed. Some patches are, the
 whole series is not. Can you please get your tools straight?

 You neither managed to cc me on the security patch.

 - Modify the subject line and the changelog:

   timekeeping: Change the implementation of timekeeping_clocktai()

 Sigh. How is that better than the previous one? It's more accurate,
 but equally useless.

 And of course you did not address my request to change the macro mess
 in

   posix-timers: Introduce {get,put}_timespec and {get,put}_itimerspec

 according to the discussion with Arnd.

 Thanks,

 tglx

Hi Thomas,

Thanks for your comments, and i'll fix these problems you point out.

-- 
Baolin.wang
Best Regards
--
To unsubscribe from this list: send the line unsubscribe netdev in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[PATCH v5 00/24] Convert the posix_clock_operations and k_clock structure to ready for 2038

2015-06-12 Thread Baolin Wang 
This patch series changes the 32-bit time types (timespec/itimerspec) to
the 64-bit types (timespec64/itimerspec64), since 32-bit time types will
break in the year 2038 on 32bit systems.

This patch series introduces new methods with timespec64/itimerspec64 type,
and removes the old ones with timespec/itimerspec type for 
posix_clock_operations
and k_clock structure.

---
Changes since v4:
- Rebase the patch series.
- Modify the subject line and the changelog.

Changes since v3:
- Fix some introducing bugs.

Changes since v2:
- Split the syscall conversion patch into small some patches.

Changes since V1:
- Split some patch into small patch.
- Add some default function for new 64bit methods for syscall function.
- Move do_sys_settimeofday() function to head file.
- Modify the EXPORT_SYMPOL issue.
- Add new 64bit methods in cputime_nsecs.h file.
---

Baolin Wang (24):
  time: Introduce struct itimerspec64
  timekeeping: Introduce current_kernel_time64()
  security: Introduce security_settime64()
  time: Introduce do_sys_settimeofday64()
  posix-timers: Introduce {get,put}_timespec and {get,put}_itimerspec
  posix-timers: Factor out the guts of 'timer_gettime'
  posix-timers: Implement y2038 safe timer_get64() callback
  posix-timers: Factor out the guts of 'timer_settime'
  posix-timers: Implement y2038 safe timer_set64() callback
  posix-timers: Factor out the guts of 'clock_settime'
  posix-timers: Implement y2038 safe clock_set64() callback
  posix-timers: Factor out the guts of 'clock_gettime'
  posix-timers: Implement y2038 safe clock_get64() callback
  posix-timers: Factor out the guts of 'clcok_getres'
  posix-timers: Implement y2038 safe clock_getres64() callback
  timekeeping: Change the implementation of timekeeping_clocktai()
  posix-timers: Convert to y2038 safe callbacks
  mmtimer: Convert to y2038 safe callbacks
  alarmtimer: Convert to y2038 safe callbacks
  posix-clock: Convert to y2038 safe callbacks
  time: Introduce timespec64_to_jiffies()/jiffies_to_timespec64()
  cputime: Introduce cputime_to_timespec64()/timespec64_to_cputime()
  posix-cpu-timers: Convert to y2038 safe callbacks
  k_clock: Remove y2038 unsafe callbacks

 arch/powerpc/include/asm/cputime.h|6 +-
 arch/s390/include/asm/cputime.h   |8 +-
 drivers/char/mmtimer.c|   36 +++--
 drivers/ptp/ptp_clock.c   |   22 +--
 include/asm-generic/cputime_jiffies.h |   10 +-
 include/asm-generic/cputime_nsecs.h   |6 +-
 include/linux/cputime.h   |   16 ++
 include/linux/jiffies.h   |   21 ++-
 include/linux/lsm_hooks.h |5 +-
 include/linux/posix-clock.h   |   10 +-
 include/linux/posix-timers.h  |   18 +--
 include/linux/security.h  |   20 ++-
 include/linux/time64.h|   35 +
 include/linux/timekeeping.h   |   25 +++-
 kernel/time/alarmtimer.c  |   38 ++---
 kernel/time/posix-clock.c |   20 +--
 kernel/time/posix-cpu-timers.c|   84 ++-
 kernel/time/posix-timers.c|  257 +
 kernel/time/time.c|   19 +--
 kernel/time/timekeeping.c |6 +-
 security/commoncap.c  |2 +-
 security/security.c   |2 +-
 22 files changed, 412 insertions(+), 254 deletions(-)

-- 
1.7.9.5

--
To unsubscribe from this list: send the line unsubscribe netdev in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Re: [PATCH v5 00/24] Convert the posix_clock_operations and k_clock structure to ready for 2038

2015-06-12 Thread Thomas Gleixner 
On Fri, 12 Jun 2015, Baolin Wang wrote:

Sigh. Again threading of the series failed. Some patches are, the
whole series is not. Can you please get your tools straight?

You neither managed to cc me on the security patch.

 - Modify the subject line and the changelog:

   timekeeping: Change the implementation of timekeeping_clocktai()

Sigh. How is that better than the previous one? It's more accurate,
but equally useless.

And of course you did not address my request to change the macro mess
in

   posix-timers: Introduce {get,put}_timespec and {get,put}_itimerspec

according to the discussion with Arnd.

Thanks,

tglx
--
To unsubscribe from this list: send the line unsubscribe netdev in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html