Re: [PATCH 3/3] IRQ: Print "unexpected IRQ" messages consistently across architectures
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- To: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
- Subject: Re: [PATCH 3/3] IRQ: Print "unexpected IRQ" messages consistently across architectures
- From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
- Date: Mon, 13 Jul 2015 09:14:42 +0200
- Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Linux-Arch <linux-arch@xxxxxxxxxxxxxxx>, Linux MIPS Mailing List <linux-mips@xxxxxxxxxxxxxx>, "moderated list:PANASONIC MN10300..." <linux-am33-list@xxxxxxxxxx>, "linux-ia64@xxxxxxxxxxxxxxx" <linux-ia64@xxxxxxxxxxxxxxx>, linux-c6x-dev@xxxxxxxxxxxxx, Parisc List <linux-parisc@xxxxxxxxxxxxxxx>, linux-s390 <linux-s390@xxxxxxxxxxxxxxx>, Linux-sh list <linux-sh@xxxxxxxxxxxxxxx>, "adi-buildroot-devel@xxxxxxxxxxxxxxxxxxxxx" <adi-buildroot-devel@xxxxxxxxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, linux-m68k <linux-m68k@xxxxxxxxxxxxxxx>, alpha <linux-alpha@xxxxxxxxxxxxxxx>, "the arch/x86 maintainers" <x86@xxxxxxxxxx>, "linuxppc-dev@xxxxxxxxxxxxxxxx" <linuxppc-dev@xxxxxxxxxxxxxxxx>
- In-reply-to: <20150712220211.7166.42035.stgit@bhelgaas-glaptop2.roam.corp.google.com>
- List-id: <linux-ia64.vger.kernel.org>
- References: <20150712215559.7166.33068.stgit@bhelgaas-glaptop2.roam.corp.google.com> <20150712220211.7166.42035.stgit@bhelgaas-glaptop2.roam.corp.google.com>
On Mon, Jul 13, 2015 at 12:02 AM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:
> Many architectures use a variant of "unexpected IRQ trap at vector %x" to
> log unexpected IRQs. This is confusing because (a) it prints the Linux IRQ
> number, but "vector" more often refers to a CPU vector number, and (b) it
> prints the IRQ number in hex with no base indication, while Linux IRQ
> numbers are usually printed in decimal.
>
> Print the same text ("unexpected IRQ %d") across all architectures.
>
> No functional change other than the output text.
>
> Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> ---
Thanks!
> arch/m68k/include/asm/hardirq.h | 2 +-
For m68k:
Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
And it looks like m68k can switch to the asm-generic version afterwards...
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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