lkml.org 
[lkml]   [2022]   [Apr]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH net 1/2] ptp: ptp_clockmatrix: Add PTP_CLK_REQ_EXTTS support
On Wed, 27 Apr 2022 14:32:03 +0000 Min Li wrote:
> > On Tue, 26 Apr 2022 15:32:53 -0400 Min Li wrote:
> > > Use TOD_READ_SECONDARY for extts to keep TOD_READ_PRIMARY for
> > gettime
> > > and settime exclusively
> >
> > Does not build on 32 bit.
> >
>
> Hi Jakub
>
> I compiled with arm-linux-gnueabi-
>
> By 32 bit, did you mean x86?

Yup! I think arm does not have the 64b division problems x86 has.
We hit the dreaded

ERROR: modpost: "__divdi3" [drivers/ptp/ptp_clockmatrix.ko] undefined!
ERROR: modpost: "__udivdi3" [drivers/ptp/ptp_clockmatrix.ko] undefined!

on 32b x86 builds. Sorry for lack of clarity.

\
 
 \ /
  Last update: 2022-04-27 17:56    [W:0.044 / U:1.628 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site