Messages in this thread | | | Date | Sat, 22 Jan 2011 10:45:00 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: [PATCH 01/18] move do_timer() from kernel/timer.c into kernel/time/timekeeping.c |
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On Sat, 22 Jan 2011, Torben Hohn wrote:
Please add a sensible change log, why you move that code.
> Signed-off-by: Torben Hohn <torbenh@gmx.de> > --- > kernel/time/timekeeping.c | 12 ++++++++++++ > kernel/timer.c | 13 ------------- > 2 files changed, 12 insertions(+), 13 deletions(-) > > diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c > index d27c756..546d82f 100644 > --- a/kernel/time/timekeeping.c > +++ b/kernel/time/timekeeping.c > @@ -946,3 +946,15 @@ struct timespec get_monotonic_coarse(void) > now.tv_nsec + mono.tv_nsec); > return now; > } > + > +/* > + * The 64-bit jiffies value is not atomic - you MUST NOT read it > + * without sampling the sequence number in xtime_lock. > + * jiffies is defined in the linker script... > + */ > +void do_timer(unsigned long ticks) > +{ > + jiffies_64 += ticks; > + update_wall_time(); > + calc_global_load(ticks); > +}
That also should make update_wall_time() static.
Thanks,
tglx
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