From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: michael@ellerman.id.au
Cc: linuxppc-dev list <linuxppc-dev@ozlabs.org>
Subject: Re: [PATCH] powerpc: Add configurable -Werror for arch/powerpc
Date: Tue, 16 Jun 2009 07:23:42 +1000 [thread overview]
Message-ID: <1245101022.12400.30.camel@pasglop> (raw)
In-Reply-To: <1245069362.8735.15.camel@concordia>
> Yeah that occured to me, someone with a chrp machine would need to test
> it, do we have one?
Yup, I think we do. I'll check that when I'm in the office.
> > We can have a closer look tomorrow. In any case, stack alloc for that is
> > indeed fishy.
>
> The obvious patch to make it static doesn't fly because it's called on
> every cpu via a timer, so it needs to be a per-cpu at least I think. Or
> borrow the pseries trick of calling it on each cpu in succession, or
> just borrow the pseries code.
Right.
Cheers,
Ben.
next prev parent reply other threads:[~2009-06-15 21:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-10 6:48 [PATCH] powerpc: Add configurable -Werror for arch/powerpc Michael Ellerman
2009-06-15 7:50 ` Michael Ellerman
2009-06-15 9:40 ` Benjamin Herrenschmidt
2009-06-15 12:36 ` Michael Ellerman
2009-06-15 21:23 ` Benjamin Herrenschmidt [this message]
2009-06-15 14:54 ` Timur Tabi
2009-06-18 14:22 ` Arnd Bergmann
-- strict thread matches above, loose matches on Subject: below --
2009-04-07 2:00 Michael Ellerman
2009-04-07 2:27 ` Olof Johansson
2009-04-07 2:28 ` David Miller
2009-04-07 2:37 ` Olof Johansson
2009-04-07 3:01 ` Michael Ellerman
2009-04-07 14:11 ` Olof Johansson
2009-04-07 7:41 ` Geert Uytterhoeven
2009-04-07 7:50 ` Stephen Rothwell
2009-04-07 15:05 ` Kumar Gala
2009-04-06 4:18 Michael Ellerman
2009-04-06 12:55 ` Kumar Gala
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