On Friday, April 6, 2018 3:09:55 AM CEST Frederic Weisbecker wrote: > On Wed, Apr 04, 2018 at 10:38:34AM +0200, Rafael J. Wysocki wrote: > > From: Rafael J. Wysocki <rafael.j.wyso...@intel.com> > > > > Since the subsequent changes will need a TICK_USEC definition > > analogous to TICK_NSEC, rename the existing TICK_USEC as > > USER_TICK_USEC, update its users and redefine TICK_USEC > > accordingly. > > > > Suggested-by: Peter Zijlstra <pet...@infradead.org> > > Signed-off-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com> > > --- > > > > v8 -> v9: No changes. > > > > --- > > drivers/net/ethernet/sfc/mcdi.c | 2 +- > > include/linux/jiffies.h | 7 +++++-- > > kernel/time/ntp.c | 2 +- > > 3 files changed, 7 insertions(+), 4 deletions(-) > > > > Index: linux-pm/include/linux/jiffies.h > > =================================================================== > > --- linux-pm.orig/include/linux/jiffies.h > > +++ linux-pm/include/linux/jiffies.h > > @@ -62,8 +62,11 @@ extern int register_refined_jiffies(long > > /* TICK_NSEC is the time between ticks in nsec assuming SHIFTED_HZ */ > > #define TICK_NSEC ((NSEC_PER_SEC+HZ/2)/HZ) > > > > -/* TICK_USEC is the time between ticks in usec assuming fake USER_HZ */ > > -#define TICK_USEC ((1000000UL + USER_HZ/2) / USER_HZ) > > +/* TICK_USEC is the time between ticks in usec assuming SHIFTED_HZ */ > > +#define TICK_USEC ((USEC_PER_SEC + HZ/2) / HZ) > > Nit: SHIFTED_HZ doesn't seem to exist anymore.
Well, fair enough, but that would need to be changed along with the TICK_NSEC comment IMO. > Reviewed-by: Frederic Weisbecker <frede...@kernel.org> Thanks!
