* ia64 kbuild warning message
@ 2020-08-28 16:34 Randy Dunlap
2020-08-28 17:41 ` Masahiro Yamada
0 siblings, 1 reply; 4+ messages in thread
From: Randy Dunlap @ 2020-08-28 16:34 UTC (permalink / raw)
To: linux-kbuild, Masahiro Yamada
Hi Yamada-san,
I am seeing this on ia64 builds:
../scripts/Makefile.build:68: 'arch/ia64/kernel/palinfo.ko' will not be built even though obj-m is specified.
../scripts/Makefile.build:69: You cannot use subdir-y/m to visit a module Makefile. Use obj-y/m instead.
with CONFIG_IA64_PALINFO=y
Can you explain, please?
thanks.
--
~Randy
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: ia64 kbuild warning message
2020-08-28 16:34 ia64 kbuild warning message Randy Dunlap
@ 2020-08-28 17:41 ` Masahiro Yamada
2020-08-28 19:34 ` Masahiro Yamada
0 siblings, 1 reply; 4+ messages in thread
From: Masahiro Yamada @ 2020-08-28 17:41 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-kbuild
On Sat, Aug 29, 2020 at 1:34 AM Randy Dunlap <rdunlap@infradead.org> wrote:
>
> Hi Yamada-san,
>
> I am seeing this on ia64 builds:
>
> ../scripts/Makefile.build:68: 'arch/ia64/kernel/palinfo.ko' will not be built even though obj-m is specified.
> ../scripts/Makefile.build:69: You cannot use subdir-y/m to visit a module Makefile. Use obj-y/m instead.
>
> with CONFIG_IA64_PALINFO=y
>
> Can you explain, please?
>
This warning is emitted in the archprepare stage.
The following code in arch/ia64/Makefile:
make_nr_irqs_h:
$(Q)$(MAKE) $(build)=arch/ia64/kernel include/generated/nr-irqs.h
I am wondering if we could merge
arch/ia64/kernel/nr-irqs.c into
arch/ia64/kernel/asm-offsets.c
--
Best Regards
Masahiro Yamada
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: ia64 kbuild warning message
2020-08-28 17:41 ` Masahiro Yamada
@ 2020-08-28 19:34 ` Masahiro Yamada
2020-08-28 19:45 ` Randy Dunlap
0 siblings, 1 reply; 4+ messages in thread
From: Masahiro Yamada @ 2020-08-28 19:34 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-kbuild
On Sat, Aug 29, 2020 at 2:41 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> On Sat, Aug 29, 2020 at 1:34 AM Randy Dunlap <rdunlap@infradead.org> wrote:
> >
> > Hi Yamada-san,
> >
> > I am seeing this on ia64 builds:
> >
> > ../scripts/Makefile.build:68: 'arch/ia64/kernel/palinfo.ko' will not be built even though obj-m is specified.
> > ../scripts/Makefile.build:69: You cannot use subdir-y/m to visit a module Makefile. Use obj-y/m instead.
> >
> > with CONFIG_IA64_PALINFO=y
> >
> > Can you explain, please?
> >
>
>
> This warning is emitted in the archprepare stage.
>
>
> The following code in arch/ia64/Makefile:
>
> make_nr_irqs_h:
> $(Q)$(MAKE) $(build)=arch/ia64/kernel include/generated/nr-irqs.h
>
>
>
> I am wondering if we could merge
> arch/ia64/kernel/nr-irqs.c into
> arch/ia64/kernel/asm-offsets.c
OK, I figured out how to clean this up.
I will send a patch set tomorrow.
For now, I need some sleep.
--
Best Regards
Masahiro Yamada
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: ia64 kbuild warning message
2020-08-28 19:34 ` Masahiro Yamada
@ 2020-08-28 19:45 ` Randy Dunlap
0 siblings, 0 replies; 4+ messages in thread
From: Randy Dunlap @ 2020-08-28 19:45 UTC (permalink / raw)
To: Masahiro Yamada; +Cc: linux-kbuild
On 8/28/20 12:34 PM, Masahiro Yamada wrote:
> On Sat, Aug 29, 2020 at 2:41 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>>
>> On Sat, Aug 29, 2020 at 1:34 AM Randy Dunlap <rdunlap@infradead.org> wrote:
>>>
>>> Hi Yamada-san,
>>>
>>> I am seeing this on ia64 builds:
>>>
>>> ../scripts/Makefile.build:68: 'arch/ia64/kernel/palinfo.ko' will not be built even though obj-m is specified.
>>> ../scripts/Makefile.build:69: You cannot use subdir-y/m to visit a module Makefile. Use obj-y/m instead.
>>>
>>> with CONFIG_IA64_PALINFO=y
>>>
>>> Can you explain, please?
>>>
>>
>>
>> This warning is emitted in the archprepare stage.
>>
>>
>> The following code in arch/ia64/Makefile:
>>
>> make_nr_irqs_h:
>> $(Q)$(MAKE) $(build)=arch/ia64/kernel include/generated/nr-irqs.h
>>
>>
>>
>> I am wondering if we could merge
>> arch/ia64/kernel/nr-irqs.c into
>> arch/ia64/kernel/asm-offsets.c
>
>
>
> OK, I figured out how to clean this up.
>
> I will send a patch set tomorrow.
> For now, I need some sleep.
Sounds good.
thanks.
--
~Randy
^ permalink raw reply [flat|nested] 4+ messages in thread
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2020-08-28 16:34 ia64 kbuild warning message Randy Dunlap
2020-08-28 17:41 ` Masahiro Yamada
2020-08-28 19:34 ` Masahiro Yamada
2020-08-28 19:45 ` Randy Dunlap
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