From: Ralf Baechle <ralf@linux-mips.org>
To: Domen Puncer <domen.puncer@ultra.si>
Cc: Kumba <kumba@gentoo.org>, linux-mips@linux-mips.org
Subject: Re: Commit 78eef01b0fae087c5fadbd85dd4fe2918c3a015f (on_each_cpu(): disable local interrupts) Breaks SGI IP32
Date: Wed, 21 Jun 2006 13:11:10 +0100 [thread overview]
Message-ID: <20060621121110.GA12545@linux-mips.org> (raw)
In-Reply-To: <20060621095150.GO5568@domen.ultra.si>
On Wed, Jun 21, 2006 at 11:51:50AM +0200, Domen Puncer wrote:
> > #define on_each_cpu(func,info,retry,wait) \
> > ({ \
> > WARN_ON(irqs_disabled()); \
> > func(info); \
> > 0; \
> > })
>
> On Alchemy au1200 this produces:
> [4294667.296000] Synthesized TLB modify handler fastpath (33 instructions).
> [4294667.296000] Badness in r4k_flush_icache_range at /home/domen/tmp/linux-2.6.bisecting/linux-mips.git/arch/mips/mm/c-r4k.c:516
> [4294667.296000] Call Trace:
> [4294667.296000] [<80113434>] r4k_flush_icache_range+0x144/0x150
> [4294667.296000] [<803f0000>] inflate_dynamic+0x634/0x70c
> [4294667.296000] [<803f3630>] trap_init+0x3c/0x440
Pretty much as expected, thanks!
Ralf
next prev parent reply other threads:[~2006-06-21 12:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-27 21:13 Commit 78eef01b0fae087c5fadbd85dd4fe2918c3a015f (on_each_cpu(): disable local interrupts) Breaks SGI IP32 Kumba
2006-05-28 1:06 ` Ralf Baechle
2006-05-28 2:42 ` Andrew Morton
2006-05-28 4:20 ` Kumba
2006-05-28 4:31 ` Andrew Morton
2006-05-28 7:42 ` Kumba
2006-05-28 10:50 ` Ralf Baechle
2006-06-21 9:51 ` Domen Puncer
2006-06-21 12:11 ` Ralf Baechle [this message]
2006-06-22 6:49 ` Domen Puncer
2006-06-27 8:19 ` Domen Puncer
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