[lkml]   [2020]   [Dec]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [patch 8/8] ntp: Consolidate the RTC update implementation
On Mon, Dec 07 2020 at 17:05, Jason Gunthorpe wrote:
> On Sun, Dec 06, 2020 at 10:46:21PM +0100, Thomas Gleixner wrote:
>> static void sync_hw_clock(struct work_struct *work)
>> {
>> + static unsigned long offset_nsec = NSEC_PER_SEC / 2;
> A comment here explaining this is the default: because the platform is
> assumed to use CMOS, and by the way, this whole thing is obsolete
> don't use it, seems appropriate..

Will add something like that.

> The time split is clearer if you think of it from a bus/datasheet
> perspective, less clear if you try to measure the system directly, eg
> from an alarm. But, I think this has a better chance of some rtclib
> driver authors to fill in the datasheet value at least.

That's the hope. You know hope dies last...



 \ /
  Last update: 2020-12-11 10:26    [W:0.097 / U:4.632 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site