RE: [Xen-devel] compile error of HVM pv drivers

["Zhao, Yunfeng" <yunfeng.zhao@xxxxxxxxx>]

>On Mon, 2007-07-30 at 21:49 +0800, Zhao, Yunfeng wrote:
>> >Does gcc 3.4.2 cope OK with the rest of the kernel?
>> >There are many other uses of netif_tx_lock_bh() and so it would be
>> >interesting to know if it's something about that function, or
something
>> >about the way it's used in this instance that triggers the error.
>
>Any thoughts on that one?
[Yunfeng] I will try this tomorrow. Current I am not in office, and I
have the env to do this.

>
>> >Any other information you can give that would help reproduce this
would
>> >be of great assistance.  E.g. kernel source version, exactly which
>> >distribution, exactly which gcc (e.g. is it a version that might
have
>> >been modified by a linux vendor), etc.
>> [Yunfeng] The build was tried on a FC3 root fs with using the gcc of
>> fc3,
>
>Which one? :)  There were probably multiple versions.  E.g. the fc3 box
>I have access to is using:
>[~]$ gcc --version
>gcc (GCC) 3.4.3 20050227 (Red Hat 3.4.3-22.fc3)
>
>I've had a look in the Changelog for both GCC and the redhat RPM from
>around that time (between 3.4.2-1.fc3 and 3.4.3-22.fc3) and can't see
>anything obvious that would have fixed this, but sometimes these things
>aren't obvious.
>
>If you can try the version of gcc that works for me, that would be
>useful for ruling out it being something else that I'm doing that makes
>it work:
>
>http://rpmfind.net/linux/RPM/fedora/updates/3/i386/gcc-3.4.3-22.fc3.i38
6.ht
>ml
[Yunfeng] I will try this tomorrow.

>
>Kieran

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