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Re: [Qemu-devel] [PATCH] update-linux-headers.sh: Handle new kernel uapi
From: |
Jan Kiszka |
Subject: |
Re: [Qemu-devel] [PATCH] update-linux-headers.sh: Handle new kernel uapi/ directories |
Date: |
Tue, 30 Oct 2012 19:33:16 +0100 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
On 2012-10-30 10:48, Peter Maydell wrote:
> Ping?
>
> (patchwork url http://patchwork.ozlabs.org/patch/193125/)
Should obviously go in soon.
Jan
>
> thanks
> -- PMM
>
> On 22 October 2012 13:54, Peter Maydell <address@hidden> wrote:
>> Recent kernels have moved to keeping the userspace headers
>> in uapi/ subdirectories. This breaks the detection of whether an
>> architecture has KVM support in the kernel because kvm.h has
>> moved in the kernel source tree. Update the check to support
>> both the old and new locations.
>>
>> Signed-off-by: Peter Maydell <address@hidden>
>> ---
>> This would otherwise cause us to ignore the architectures which
>> have moved over to uapi/ (which for QEMU's purposes means "everything
>> but x86"...)
>>
>> scripts/update-linux-headers.sh | 3 ++-
>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/scripts/update-linux-headers.sh
>> b/scripts/update-linux-headers.sh
>> index 67be2ef..4c7b566 100755
>> --- a/scripts/update-linux-headers.sh
>> +++ b/scripts/update-linux-headers.sh
>> @@ -34,7 +34,8 @@ ARCHLIST=$(cd "$linux/arch" && echo *)
>>
>> for arch in $ARCHLIST; do
>> # Discard anything which isn't a KVM-supporting architecture
>> - if ! [ -e "$linux/arch/$arch/include/asm/kvm.h" ]; then
>> + if ! [ -e "$linux/arch/$arch/include/asm/kvm.h" ] &&
>> + ! [ -e "$linux/arch/$arch/include/uapi/asm/kvm.h" ] ; then
>> continue
>> fi
>>
>> --
>> 1.7.9.5
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