On Sat, Aug 3, 2013 at 3:37 AM, Michael Schmitz wrote:
> static inline bool arch_irqs_disabled_flags(unsigned long flags)
> {
> + #if defined(MACH_ATARI_ONLY) || defined(MACH_AMIGA_ONLY)
The above is not needed:
- If MACH_ATARI_ONLY, MACH_IS_ATARI is hardcoded to 1, so the
compiler will o
Geert,
So we could stop blocking further interrupts in multi platform kernels. How
much of a performance hit will this be on say a stock Falcon or TT?
That's 15000 - 3 more interrupts per second.
Yep, but pretty much all NOP. Is the interrupt entry/return that much of
a hassle these days?
On Fri, Aug 2, 2013 at 7:26 PM, Michael Schmitz wrote:
>>> What is the cause of the problem exactly - the hsync handler changing the
>>> IPL to block out further interrupts, whenever it is called for the first
>>> time after interrupts are enabled? We could stop doing that on
>>> multi-platform ke
Hi Geert,
Didn't we have that sorted out earlier? I seem to recall this has surfaced
before.
You mean commit 94674cd5299e825cb31979c3b9a4c1a3e6074839
("m68k: Correct the Atari ALLOWINT definition")? That was a related but
slightly different problem.
That's proably what I recalled, yes.
What
On Fri, Aug 2, 2013 at 11:08 AM, Michael Schmitz
wrote:
>>> [0.16] WARNING: at /root/linux-3.10.1/init/main.c:698
>>> do_one_initcall+0x12e/0x13a()
>>> [0.16] initcall param_sysfs_init+0x0/0x1a4 returned with disabled
>>> interrupts
>>>
>>> This seems to happen for several initcall
Hi Geert,
[0.16] WARNING: at /root/linux-3.10.1/init/main.c:698
do_one_initcall+0x12e/0x13a()
[0.16] initcall param_sysfs_init+0x0/0x1a4 returned with
disabled interrupts
This seems to happen for several initcalls. Geert et al,
can you have a look at them, they’re scary ☺
Thorsten,
I’d like the m68k people to read the whole eMail and test
https://www.freewrt.org/~tg/dp/dists/hacks/dirty/Crossbuilt/linux/
linux-image-3.10-0+m68k.1-m68k_3.10.1-1+m68k.1_m68k.deb
on all their boxen, at least Amiga/Atari/Macintosh
Not anytime soon - the boot disk on my Falcon just
On Sat, Jul 20, 2013 at 7:27 PM, Thorsten Glaser wrote:
> So good, so far. An ARAnyM log of the build (kernel
> messages) is attached. There’s one thing sticking out:
>
> [0.16] WARNING: at /root/linux-3.10.1/init/main.c:698
> do_one_initcall+0x12e/0x13a()
> [0.16] initcall param_
On Sat, Jul 20, 2013 at 7:27 PM, Thorsten Glaser wrote:
> I’d like the m68k people to read the whole eMail and test
> https://www.freewrt.org/~tg/dp/dists/hacks/dirty/Crossbuilt/linux/linux-image-3.10-0+m68k.1-m68k_3.10.1-1+m68k.1_m68k.deb
404
> on all their boxen, at least Amiga/Atari/Macintosh
On Sat, 2013-07-20 at 17:27 +, Thorsten Glaser wrote:
[...]
> Also, I’d like the m68k people *and* the Debian Linux
> kernel people to review the configuration, to see whether
> there are things either can absolutely not live with:
> https://www.freewrt.org/~tg/dp/dists/hacks/dirty/Crossbuilt/l
Dixi quod…
>I guess if it’s like that, I can have a go as well.
Did one now, and it boots. It uses initrd now, which
means one has to copy-out the initrd every time it is
regenerated, but also adds flexibility (root filesystem
not ext4fs, root on nfs, nbd, etc).
I disabled quite a lot of stuff (
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