Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-15 Thread Marcelo Tosatti
On Thu, Oct 11, 2018 at 04:00:29PM -0700, Andy Lutomirski wrote: > On Thu, Oct 11, 2018 at 3:28 PM Marcelo Tosatti wrote: > > > > On Tue, Oct 09, 2018 at 01:09:42PM -0700, Andy Lutomirski wrote: > > > On Tue, Oct 9, 2018 at 8:28 AM Marcelo Tosatti > > > wrot

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-11 Thread Marcelo Tosatti
On Tue, Oct 09, 2018 at 01:09:42PM -0700, Andy Lutomirski wrote: > On Tue, Oct 9, 2018 at 8:28 AM Marcelo Tosatti wrote: > > > > On Mon, Oct 08, 2018 at 10:38:22AM -0700, Andy Lutomirski wrote: > > > On Mon, Oct 8, 2018 at 8:27 AM Marcelo Tosatti > > > wrote:

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-09 Thread Marcelo Tosatti
On Mon, Oct 08, 2018 at 10:38:22AM -0700, Andy Lutomirski wrote: > On Mon, Oct 8, 2018 at 8:27 AM Marcelo Tosatti wrote: > > > > On Sat, Oct 06, 2018 at 03:28:05PM -0700, Andy Lutomirski wrote: > > > On Sat, Oct 6, 2018 at 1:29 PM Marcelo Tosatti > > > wrot

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-08 Thread Marcelo Tosatti
On Sat, Oct 06, 2018 at 03:28:05PM -0700, Andy Lutomirski wrote: > On Sat, Oct 6, 2018 at 1:29 PM Marcelo Tosatti wrote: > > > > On Thu, Oct 04, 2018 at 03:15:32PM -0700, Andy Lutomirski wrote: > > > For better or for worse, I'm trying to understand this code. So

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-08 Thread Marcelo Tosatti
On Thu, Oct 04, 2018 at 03:15:32PM -0700, Andy Lutomirski wrote: > For better or for worse, I'm trying to understand this code. So far, > I've come up with this patch: > > https://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git/commit/?h=x86/vdso-tglx&id=14fd71e12b1c4492a06f368f75041f263e6

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-06 Thread Marcelo Tosatti
On Thu, Oct 04, 2018 at 03:15:32PM -0700, Andy Lutomirski wrote: > For better or for worse, I'm trying to understand this code. So far, > I've come up with this patch: > > https://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git/commit/?h=x86/vdso-tglx&id=14fd71e12b1c4492a06f368f75041f263e6

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-05 Thread Marcelo Tosatti
On Thu, Oct 04, 2018 at 09:54:45AM +0200, Vitaly Kuznetsov wrote: > Marcelo Tosatti writes: > > > On Wed, Oct 03, 2018 at 11:22:58AM +0200, Vitaly Kuznetsov wrote: > >> > >> There is a very long history of different (hardware) issues Marcelo was > >> fi

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-04 Thread Marcelo Tosatti
On Wed, Oct 03, 2018 at 03:32:08PM -0700, Andy Lutomirski wrote: > On Wed, Oct 3, 2018 at 12:01 PM Marcelo Tosatti wrote: > > > > On Tue, Oct 02, 2018 at 10:15:49PM -0700, Andy Lutomirski wrote: > > > Hi Vitaly, Paolo, Radim, etc., > > > > > > On Fr

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support\

2018-10-03 Thread Marcelo Tosatti
On Wed, Oct 03, 2018 at 04:00:29PM -0300, Marcelo Tosatti wrote: > On Tue, Oct 02, 2018 at 10:15:49PM -0700, Andy Lutomirski wrote: > > Hi Vitaly, Paolo, Radim, etc., > > > > On Fri, Sep 14, 2018 at 5:52 AM Thomas Gleixner wrote: > > > > > > Matt attempt

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-03 Thread Marcelo Tosatti
On Wed, Oct 03, 2018 at 11:22:58AM +0200, Vitaly Kuznetsov wrote: > Andy Lutomirski writes: > > > Hi Vitaly, Paolo, Radim, etc., > > > > On Fri, Sep 14, 2018 at 5:52 AM Thomas Gleixner wrote: > >> > >> Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime() > >> implementation, which

Re: [patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support

2018-10-03 Thread Marcelo Tosatti
On Tue, Oct 02, 2018 at 10:15:49PM -0700, Andy Lutomirski wrote: > Hi Vitaly, Paolo, Radim, etc., > > On Fri, Sep 14, 2018 at 5:52 AM Thomas Gleixner wrote: > > > > Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime() > > implementation, which extended the clockid switch case and a