Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-15 Thread Finn Thain
On Thu, 15 Nov 2018, Michael Schmitz wrote: > > Well, it sort of works - I've seen one login timeout on the console > under load (less than 10 seconds after typing in the password), but most > attempts went OK. Couldn't log in through SSH without increasing fatal: > Timeout before authenticati

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-14 Thread Michael Schmitz
Hi Finn Am 15.11.2018 um 12:54 schrieb Michael Schmitz: That one does appear to work - different versions of ARAnyM, and different userland versions though. I'll test that again with the setup that saw c606b5cf902 fail. Still fails on that emulator / userland. Must be a quirk of ARAnyM 1.0.2

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-14 Thread Finn Thain
On Thu, 15 Nov 2018, Michael Schmitz wrote: > Hi Finn, > > On 14/11/18 3:58 PM, Michael Schmitz wrote: > > Hi Finn, > > > > Am 14.11.2018 um 14:08 schrieb Michael Schmitz: > > > > Can you also test tree fbf8405cd982 please? > > > > > > > My tests were on c606b5cf902 in case it wasn't clear. I'v

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-14 Thread Michael Schmitz
Hi Finn, On 14/11/18 3:58 PM, Michael Schmitz wrote: Hi Finn, Am 14.11.2018 um 14:08 schrieb Michael Schmitz: Can you also test tree fbf8405cd982 please? My tests were on c606b5cf902 in case it wasn't clear. I've now seen fbf8405cd982, one moment please ... That one does appear to work - di

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-13 Thread Michael Schmitz
Hi Finn, Am 14.11.2018 um 14:08 schrieb Michael Schmitz: Can you also test tree fbf8405cd982 please? My tests were on c606b5cf902 in case it wasn't clear. I've now seen fbf8405cd982, one moment please ... That one does appear to work - different versions of ARAnyM, and different userland vers

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-13 Thread Michael Schmitz
Hi Finn, On 14/11/18 11:11 AM, Finn Thain wrote: On Tue, 13 Nov 2018, Michael Schmitz wrote: Running a recent kernel under ARAnyM shows 40 ns resolution so the Atari hardware emulation is a little more complete. You mean, 40 us resolution, right? Sorry, typo. Should have been us of course.

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-13 Thread Finn Thain
On Tue, 13 Nov 2018, Michael Schmitz wrote: > > Running a recent kernel under ARAnyM shows 40 ns resolution so the Atari > hardware emulation is a little more complete. > You mean, 40 us resolution, right? > Using that for initial tests, I can confirm that timer resolution is > reduced to 10

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-13 Thread Michael Schmitz
Hi Finn, Am 13.11.2018 um 19:15 schrieb Finn Thain: On Tue, 13 Nov 2018, Michael Schmitz wrote: (It appears that a QEMU-emulated Mac does not benefit from having a clocksource that's more accurate than the 'jiffies' clocksource, in spite of "clocksource: Switched to clocksource via1".) Wit

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-12 Thread Finn Thain
On Tue, 13 Nov 2018, Michael Schmitz wrote: > > > (It appears that a QEMU-emulated Mac does not benefit from having a > > clocksource that's more accurate than the 'jiffies' clocksource, in > > spite of "clocksource: Switched to clocksource via1".) > > With the current code, kernel log timesta

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-12 Thread Michael Schmitz
Hi Finn, Am 13.11.2018 um 16:14 schrieb Finn Thain: On Tue, 13 Nov 2018, Michael Schmitz wrote: Hi Finn, Am 12.11.2018 um 22:06 schrieb Finn Thain: On Mon, 12 Nov 2018, Geert Uytterhoeven wrote: Hi Finn, Thanks for your patch! On Mon, Nov 12, 2018 at 5:46 AM Finn Thain wrote: The funct

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-12 Thread Finn Thain
On Tue, 13 Nov 2018, Michael Schmitz wrote: > Hi Finn, > > Am 12.11.2018 um 22:06 schrieb Finn Thain: > > On Mon, 12 Nov 2018, Geert Uytterhoeven wrote: > > > > > Hi Finn, > > > > > > Thanks for your patch! > > > > > > On Mon, Nov 12, 2018 at 5:46 AM Finn Thain > > > wrote: > > > > The functi

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-12 Thread Michael Schmitz
Hi Finn, Am 12.11.2018 um 22:06 schrieb Finn Thain: On Mon, 12 Nov 2018, Geert Uytterhoeven wrote: Hi Finn, Thanks for your patch! On Mon, Nov 12, 2018 at 5:46 AM Finn Thain wrote: The functions that implement arch_gettimeoffset are re-used by new clocksource drivers in subsequent patches.

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-12 Thread Finn Thain
On Mon, 12 Nov 2018, Geert Uytterhoeven wrote: > Hi Finn, > > Thanks for your patch! > > On Mon, Nov 12, 2018 at 5:46 AM Finn Thain wrote: > > The functions that implement arch_gettimeoffset are re-used by > > new clocksource drivers in subsequent patches. > > Disabling this first affects func

Re: [RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-12 Thread Geert Uytterhoeven
Hi Finn, Thanks for your patch! On Mon, Nov 12, 2018 at 5:46 AM Finn Thain wrote: > The functions that implement arch_gettimeoffset are re-used by > new clocksource drivers in subsequent patches. Disabling this first affects functionality during bisection, right? > --- a/arch/m68k/amiga/config

[RFC PATCH 06/13] m68k: Drop ARCH_USES_GETTIMEOFFSET

2018-11-11 Thread Finn Thain
The functions that implement arch_gettimeoffset are re-used by new clocksource drivers in subsequent patches. Cc: Philip Blundell Cc: Michael Schmitz Cc: Joshua Thompson Signed-off-by: Finn Thain --- arch/m68k/Kconfig | 1 - arch/m68k/amiga/config.c| 3 --- arch/m68k/atari/confi