Messages in this thread | | | Date | Fri, 28 Oct 2011 08:57:26 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] time: Improve documentation of timekeeeping_adjust() |
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* John Stultz <john.stultz@linaro.org> wrote:
> After getting a number of questions in private emails about the > math around admittedly very complex timekeeping_adjust() and > timekeeping_big_adjust(), I figure the code needs some better > comments. > > Hopefully the explanations are clear enough and don't muddy the water > any worse. > > Still needs documentation for ntp_error, but I couldn't recall > exactly the full explanation behind the code that's there (although > I do recall once working it out when Roman first proposed it). > Given a bit more time I can probably work it out, but I don't want to > hold back this documentation until then. > > CC: Chen Jie <chenj@lemote.com> > CC: Steven Rostedt <rostedt@goodmis.org> > CC: Thomas Gleixner <tglx@linutronix.de> > Signed-off-by: John Stultz <john.stultz@linaro.org> > --- > kernel/time/timekeeping.c | 81 ++++++++++++++++++++++++++++++++++++++++++++- > 1 files changed, 80 insertions(+), 1 deletions(-)
Applied to tip:timers/core, thanks John.
Ingo
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