xen-devel
[Xen-devel] Re: [PATCH 17/17] xen: disable MSI
To: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
Subject: |
[Xen-devel] Re: [PATCH 17/17] xen: disable MSI |
From: |
Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> |
Date: |
Wed, 27 May 2009 08:34:22 -0700 (PDT) |
Cc: |
Chris Wright <chrisw@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Ky Srinivasan <ksrinivasan@xxxxxxxxxx>, kurt.hackel@xxxxxxxxxx, the arch/x86 maintainers <x86@xxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>, Avi Kivity <avi@xxxxxxxxxx>, Jens Axboe <jens.axboe@xxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxx>, Greg KH <gregkh@xxxxxxx> |
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Wed, 27 May 2009 14:00:35 -0700 |
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Alpine 2.01 (LFD 1184 2008-12-16) |
On Wed, 27 May 2009, Jeremy Fitzhardinge wrote:
>
> [ Impact: prevent MSI subsystem from crashing ]
Grr.
I looked at several of these impact lines, and they were _all_ totally
misleading.
Please, guys. Stop with the F*CKING impact lines already. Add them if they
are obvious, but don't make them this idiotic "do an impact line whether
or not it makes sense".
I hate them. They are stupid. 90% of all the impact lines I see are either
(a) misleading or (b) totally inane and pointless.
In this case, we would have been a LOT BETTER OFF with having just a
better header line that said "xen: disable MSI to avoid crash" or
something like that. But no. THAT F*CKING IMPACT LINE apparently meant
that Jeremy just turned off his brain, and made _both_ the header line and
the Impact: line be non-descriptive.
Really. Stop it. Ingo, start saying "no" to people, at least for impact
lines that do not make sense. It adds _nothing_, and it actually detracts
from real content, because just the inanity of them delutes the whole
meaning of it.
Linus
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- [Xen-devel] [PATCH 10/17] xen: pre-initialize legacy irqs early, (continued)
- [Xen-devel] [PATCH 10/17] xen: pre-initialize legacy irqs early, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 11/17] xen: don't setup acpi interrupt unless there is one, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 13/17] xen: initialize irq 0 too, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 08/17] xen: direct irq registration to pirq event channels, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 12/17] xen: use acpi_get_override_irq() to get triggering for legacy irqs, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 15/17] xen: set pirq name to something useful., Jeremy Fitzhardinge
- [Xen-devel] [PATCH 16/17] xen: fix legacy irq setup, make ioapic-less machines work., Jeremy Fitzhardinge
- [Xen-devel] [PATCH 09/17] xen: bind pirq to vector and event channel, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 14/17] xen: dynamically allocate irq & event structures, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 17/17] xen: disable MSI, Jeremy Fitzhardinge
- [Xen-devel] Re: [PATCH 17/17] xen: disable MSI, Linus Torvalds
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