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* ntp: Rework do_adjtimex to take timespec and tai argumentsJohn Stultz2013-04-041-1/+1
| | | | | | | | | | | In order to change the locking rules, we need to provide the timespec and tai values rather then having the ntp logic acquire these values itself. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
* ntp: Move timex validation to timekeeping do_adjtimex call.John Stultz2013-04-041-0/+1
| | | | | | | | | | Move logic that does not need the ntp state to be done in the timekeeping do_adjtimex() call. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
* ntp: Move do_adjtimex() and hardpps() functions to timekeeping.cJohn Stultz2013-04-041-0/+11
In preparation for changing the ntp locking rules, move do_adjtimex and hardpps accessor functions to timekeeping.c, but keep the code logic in ntp.c. This patch also introduces a ntp_internal.h file so timekeeping specific interfaces of ntp.c can be more limitedly shared with timekeeping.c. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
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