* [PATCH] powerpc: Fix build error in paravirt.h
@ 2021-01-20 13:28 ` Michal Suchanek
0 siblings, 0 replies; 4+ messages in thread
From: Michal Suchanek @ 2021-01-20 13:28 UTC (permalink / raw)
To: linuxppc-dev
Cc: Michal Suchanek, Juergen Gross, Deep Shah, VMware, Inc.,
Michael Ellerman, Benjamin Herrenschmidt, Paul Mackerras,
Waiman Long, Srikar Dronamraju, virtualization, linux-kernel
./arch/powerpc/include/asm/paravirt.h:83:44: error: implicit declaration
of function 'smp_processor_id'; did you mean 'raw_smp_processor_id'?
smp_processor_id is defined in linux/smp.h but it is not included.
The build error happens only when the patch is applied to 5.3 kernel but
it only works by chance in mainline.
Fixes: ca3f969dcb11 ("powerpc/paravirt: Use is_kvm_guest() in vcpu_is_preempted()")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
arch/powerpc/include/asm/paravirt.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/include/asm/paravirt.h b/arch/powerpc/include/asm/paravirt.h
index edc08f04aef7..5d1726bb28e7 100644
--- a/arch/powerpc/include/asm/paravirt.h
+++ b/arch/powerpc/include/asm/paravirt.h
@@ -10,6 +10,7 @@
#endif
#ifdef CONFIG_PPC_SPLPAR
+#include <linux/smp.h>
#include <asm/kvm_guest.h>
#include <asm/cputhreads.h>
--
2.26.2
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] powerpc: Fix build error in paravirt.h
@ 2021-01-20 13:28 ` Michal Suchanek
0 siblings, 0 replies; 4+ messages in thread
From: Michal Suchanek @ 2021-01-20 13:28 UTC (permalink / raw)
To: linuxppc-dev
Cc: Juergen Gross, Srikar Dronamraju, Deep Shah, VMware, Inc.,
linux-kernel, virtualization, Paul Mackerras, Waiman Long,
Michal Suchanek
./arch/powerpc/include/asm/paravirt.h:83:44: error: implicit declaration
of function 'smp_processor_id'; did you mean 'raw_smp_processor_id'?
smp_processor_id is defined in linux/smp.h but it is not included.
The build error happens only when the patch is applied to 5.3 kernel but
it only works by chance in mainline.
Fixes: ca3f969dcb11 ("powerpc/paravirt: Use is_kvm_guest() in vcpu_is_preempted()")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
arch/powerpc/include/asm/paravirt.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/include/asm/paravirt.h b/arch/powerpc/include/asm/paravirt.h
index edc08f04aef7..5d1726bb28e7 100644
--- a/arch/powerpc/include/asm/paravirt.h
+++ b/arch/powerpc/include/asm/paravirt.h
@@ -10,6 +10,7 @@
#endif
#ifdef CONFIG_PPC_SPLPAR
+#include <linux/smp.h>
#include <asm/kvm_guest.h>
#include <asm/cputhreads.h>
--
2.26.2
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] powerpc: Fix build error in paravirt.h
2021-01-20 13:28 ` Michal Suchanek
@ 2021-02-03 11:40 ` Michael Ellerman
-1 siblings, 0 replies; 4+ messages in thread
From: Michael Ellerman @ 2021-02-03 11:40 UTC (permalink / raw)
To: linuxppc-dev, Michal Suchanek
Cc: Deep Shah, Juergen Gross, VMware, Inc.,
linux-kernel, Srikar Dronamraju, virtualization, Waiman Long,
Paul Mackerras
On Wed, 20 Jan 2021 14:28:38 +0100, Michal Suchanek wrote:
> ./arch/powerpc/include/asm/paravirt.h:83:44: error: implicit declaration
> of function 'smp_processor_id'; did you mean 'raw_smp_processor_id'?
>
> smp_processor_id is defined in linux/smp.h but it is not included.
>
> The build error happens only when the patch is applied to 5.3 kernel but
> it only works by chance in mainline.
Applied to powerpc/next.
[1/1] powerpc: Fix build error in paravirt.h
https://git.kernel.org/powerpc/c/9899a56f1eca964cd0de21008a9fa1523a571231
cheers
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] powerpc: Fix build error in paravirt.h
@ 2021-02-03 11:40 ` Michael Ellerman
0 siblings, 0 replies; 4+ messages in thread
From: Michael Ellerman @ 2021-02-03 11:40 UTC (permalink / raw)
To: linuxppc-dev, Michal Suchanek
Cc: Juergen Gross, Srikar Dronamraju, Deep Shah, VMware, Inc.,
linux-kernel, virtualization, Paul Mackerras, Waiman Long
On Wed, 20 Jan 2021 14:28:38 +0100, Michal Suchanek wrote:
> ./arch/powerpc/include/asm/paravirt.h:83:44: error: implicit declaration
> of function 'smp_processor_id'; did you mean 'raw_smp_processor_id'?
>
> smp_processor_id is defined in linux/smp.h but it is not included.
>
> The build error happens only when the patch is applied to 5.3 kernel but
> it only works by chance in mainline.
Applied to powerpc/next.
[1/1] powerpc: Fix build error in paravirt.h
https://git.kernel.org/powerpc/c/9899a56f1eca964cd0de21008a9fa1523a571231
cheers
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-02-03 12:48 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-01-20 13:28 [PATCH] powerpc: Fix build error in paravirt.h Michal Suchanek
2021-01-20 13:28 ` Michal Suchanek
2021-02-03 11:40 ` Michael Ellerman
2021-02-03 11:40 ` Michael Ellerman
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