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SubjectRe: [tip:x86/paravirt] x86/paravirt: Move the pv_irq_ops under the PARAVIRT_XXL umbrella
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On 07/09/18 16:49, Borislav Petkov wrote:
> Hi Jürgen,
>
> On Mon, Sep 03, 2018 at 08:01:40AM -0700, tip-bot for Juergen Gross wrote:
>> Commit-ID: 6da63eb241a05b0e676d68975e793c0521387141
>> Gitweb: https://git.kernel.org/tip/6da63eb241a05b0e676d68975e793c0521387141
>> Author: Juergen Gross <jgross@suse.com>
>> AuthorDate: Tue, 28 Aug 2018 09:40:24 +0200
>> Committer: Thomas Gleixner <tglx@linutronix.de>
>> CommitDate: Mon, 3 Sep 2018 16:50:36 +0200
>>
>> x86/paravirt: Move the pv_irq_ops under the PARAVIRT_XXL umbrella
>>
>> All of the paravirt ops defined in pv_irq_ops are for Xen PV guests
>> or VSMP only. Define them only if CONFIG_PARAVIRT_XXL is set.
>>
>> Signed-off-by: Juergen Gross <jgross@suse.com>
>> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
>> Cc: xen-devel@lists.xenproject.org
>> Cc: virtualization@lists.linux-foundation.org
>> Cc: akataria@vmware.com
>> Cc: rusty@rustcorp.com.au
>> Cc: boris.ostrovsky@oracle.com
>> Cc: hpa@zytor.com
>> Link: https://lkml.kernel.org/r/20180828074026.820-14-jgross@suse.com
>>
>> ---
>> arch/x86/include/asm/irqflags.h | 8 +-------
>> arch/x86/include/asm/paravirt.h | 6 +++---
>> arch/x86/include/asm/paravirt_types.h | 3 ++-
>> arch/x86/kernel/asm-offsets.c | 2 +-
>> arch/x86/kernel/asm-offsets_64.c | 2 +-
>> arch/x86/kernel/paravirt.c | 2 +-
>> arch/x86/kernel/paravirt_patch_32.c | 4 ++--
>> arch/x86/kernel/paravirt_patch_64.c | 4 +++-
>> arch/x86/kernel/vsmp_64.c | 2 +-
>> 9 files changed, 15 insertions(+), 18 deletions(-)
>
> this one is breaking the randconfig builds with the following error
> (failure case simplified):
>
> $ make arch/x86/entry/entry_64.o
> DESCEND objtool
> CALL scripts/checksyscalls.sh
> AS arch/x86/entry/entry_64.o
> In file included from arch/x86/entry/entry_64.S:33:0:
> ./arch/x86/include/asm/paravirt.h:938:0: warning: "SAVE_FLAGS" redefined
> #define SAVE_FLAGS(clobbers) \

And the fixing patch is already there:

https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/patch/?id=b7a5eb6aafa95fce45fc4dcbc195cb232fa1b76d


Juergen

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