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xen-devel
Re: [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not
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To: |
Adrian Bunk <bunk@xxxxxxxxxx> |
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Subject: |
Re: [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5 |
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From: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
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Date: |
Fri, 08 Aug 2008 08:21:41 -0700 |
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Cc: |
Mark McLoughlin <markmc@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, Eduardo Habkost <ehabkost@xxxxxxxxxx>, Stephen Tweedie <sct@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Simon Horman <horms@xxxxxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>, Ingo Molnar <mingo@xxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Dhaval Giani <dhaval@xxxxxxxxxxxxxxxxxx> |
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Fri, 08 Aug 2008 08:22:18 -0700 |
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Adrian Bunk wrote:
CONFIG_DEBUG_INFO=y is why I never hit it before.
It does not seem to be just one dodgy Redhat compiler (as I assumed in
the Bugzilla entry) but the whole 3.4 series of gcc which makes our
resolution of saying that this specific compiler is broken invalid.
Considering that we officially support all compilers >= 3.2 this is just
one more case where we have to add to the kernel a workaround for a
broken compiler.
Yes. I'm happy to write off a specific rpm package, but a whole series
is a different matter.
Adding
if (PREALLOCATED_PMDS == 0)
return;
in the appropriate places with a small comment seems like the right answer.
J
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- [Xen-devel] Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5, Simon Horman
- [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5, Jeremy Fitzhardinge
- [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5, Simon Horman
- [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5, Adrian Bunk
- Re: [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5,
Jeremy Fitzhardinge <=
- Re: [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5, Adrian Bunk
- Re: [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5, Jeremy Fitzhardinge
- Re: [Xen-devel] Re: Allow compile with CONFIG_DEBUG_INFO=y, X86_PAE not set on gcc 3.4.5, Adrian Bunk
- [Xen-devel] [PATCH] x86: work around gcc 3.4.x bug, Jeremy Fitzhardinge
- [Xen-devel] Re: [PATCH] x86: work around gcc 3.4.x bug, Simon Horman
- [Xen-devel] Re: [PATCH] x86: work around gcc 3.4.x bug, Ingo Molnar
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