* [next] arm64: mte.c:176:17: error: 'struct thread_struct' has no member named 'sctlr_tcf0'
@ 2020-11-30 15:42 ` Naresh Kamboju
0 siblings, 0 replies; 6+ messages in thread
From: Naresh Kamboju @ 2020-11-30 15:42 UTC (permalink / raw)
To: Linux-Next Mailing List, open list, Linux ARM, lkft-triage
Cc: Arnd Bergmann, Vincenzo Frascino, Catalin Marinas,
Stephen Rothwell, Will Deacon, andreyknvl, Andrew Morton,
Peter Collingbourne, steven.price
Linux next tag 20201130 arm64 build failed due to below error,
- gcc-9, gcc-10 and clang-10 build FAIL
- gcc-8 build PASS.
make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
'HOSTCC=sccache gcc'
arch/arm64/kernel/mte.c: In function 'set_sctlr_el1_tcf0':
arch/arm64/kernel/mte.c:176:17: error: 'struct thread_struct' has no
member named 'sctlr_tcf0'
176 | current->thread.sctlr_tcf0 = tcf0;
| ^
At top level:
arch/arm64/kernel/mte.c:168:13: warning: 'set_sctlr_el1_tcf0' defined
but not used [-Wunused-function]
168 | static void set_sctlr_el1_tcf0(u64 tcf0)
| ^~~~~~~~~~~~~~~~~~
make[3]: *** [scripts/Makefile.build:283: arch/arm64/kernel/mte.o] Error 1
make[3]: Target '__build' not remade because of errors.
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
steps to reproduce:
# TuxMake is a command line tool and Python library that provides
# portable and repeatable Linux kernel builds across a variety of
# architectures, toolchains, kernel configurations, and make targets.
#
# TuxMake supports the concept of runtimes.
# See https://docs.tuxmake.org/runtimes/, for that to work it requires
# that you install podman or docker on your system.
#
# To install tuxmake on your system globally:
# sudo pip3 install -U tuxmake
#
# See https://docs.tuxmake.org/ for complete documentation.
tuxmake --runtime docker --target-arch arm64 --toolchain gcc-9
--kconfig defconfig --kconfig-add
https://builds.tuxbuild.com/1l0FGU7GBRQu6kT79iDAwsHkQ6d/config
--
Linaro LKFT
https://lkft.linaro.org
^ permalink raw reply [flat|nested] 6+ messages in thread
* [next] arm64: mte.c:176:17: error: 'struct thread_struct' has no member named 'sctlr_tcf0'
@ 2020-11-30 15:42 ` Naresh Kamboju
0 siblings, 0 replies; 6+ messages in thread
From: Naresh Kamboju @ 2020-11-30 15:42 UTC (permalink / raw)
To: Linux-Next Mailing List, open list, Linux ARM, lkft-triage
Cc: Stephen Rothwell, Arnd Bergmann, Peter Collingbourne, andreyknvl,
steven.price, Catalin Marinas, Andrew Morton, Vincenzo Frascino,
Will Deacon
Linux next tag 20201130 arm64 build failed due to below error,
- gcc-9, gcc-10 and clang-10 build FAIL
- gcc-8 build PASS.
make --silent --keep-going --jobs=8
O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
'HOSTCC=sccache gcc'
arch/arm64/kernel/mte.c: In function 'set_sctlr_el1_tcf0':
arch/arm64/kernel/mte.c:176:17: error: 'struct thread_struct' has no
member named 'sctlr_tcf0'
176 | current->thread.sctlr_tcf0 = tcf0;
| ^
At top level:
arch/arm64/kernel/mte.c:168:13: warning: 'set_sctlr_el1_tcf0' defined
but not used [-Wunused-function]
168 | static void set_sctlr_el1_tcf0(u64 tcf0)
| ^~~~~~~~~~~~~~~~~~
make[3]: *** [scripts/Makefile.build:283: arch/arm64/kernel/mte.o] Error 1
make[3]: Target '__build' not remade because of errors.
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
steps to reproduce:
# TuxMake is a command line tool and Python library that provides
# portable and repeatable Linux kernel builds across a variety of
# architectures, toolchains, kernel configurations, and make targets.
#
# TuxMake supports the concept of runtimes.
# See https://docs.tuxmake.org/runtimes/, for that to work it requires
# that you install podman or docker on your system.
#
# To install tuxmake on your system globally:
# sudo pip3 install -U tuxmake
#
# See https://docs.tuxmake.org/ for complete documentation.
tuxmake --runtime docker --target-arch arm64 --toolchain gcc-9
--kconfig defconfig --kconfig-add
https://builds.tuxbuild.com/1l0FGU7GBRQu6kT79iDAwsHkQ6d/config
--
Linaro LKFT
https://lkft.linaro.org
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [next] arm64: mte.c:176:17: error: 'struct thread_struct' has no member named 'sctlr_tcf0'
2020-11-30 15:42 ` Naresh Kamboju
@ 2020-11-30 15:57 ` Steven Price
-1 siblings, 0 replies; 6+ messages in thread
From: Steven Price @ 2020-11-30 15:57 UTC (permalink / raw)
To: Naresh Kamboju, Linux-Next Mailing List, open list, Linux ARM,
lkft-triage
Cc: Arnd Bergmann, Vincenzo Frascino, Catalin Marinas,
Stephen Rothwell, Will Deacon, andreyknvl, Andrew Morton,
Peter Collingbourne
On 30/11/2020 15:42, Naresh Kamboju wrote:
> Linux next tag 20201130 arm64 build failed due to below error,
> - gcc-9, gcc-10 and clang-10 build FAIL
> - gcc-8 build PASS.
>
> make --silent --keep-going --jobs=8
> O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
> CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
> 'HOSTCC=sccache gcc'
> arch/arm64/kernel/mte.c: In function 'set_sctlr_el1_tcf0':
> arch/arm64/kernel/mte.c:176:17: error: 'struct thread_struct' has no
> member named 'sctlr_tcf0'
> 176 | current->thread.sctlr_tcf0 = tcf0;
> | ^
> At top level:
> arch/arm64/kernel/mte.c:168:13: warning: 'set_sctlr_el1_tcf0' defined
> but not used [-Wunused-function]
> 168 | static void set_sctlr_el1_tcf0(u64 tcf0)
> | ^~~~~~~~~~~~~~~~~~
> make[3]: *** [scripts/Makefile.build:283: arch/arm64/kernel/mte.o] Error 1
> make[3]: Target '__build' not remade because of errors.
This looks like a bad conflict resolution of a patch in Andrew's set.
3394cb084a8d ("arm64: mte: add in-kernel MTE helpers") has reintroduced
set_sctlr_el1_tcf0() which was removed in e710c29e0177 ("arm64: mte:
make the per-task SCTLR_EL1 field usable elsewhere") (in arm64 tree).
But this doesn't happen in the original patch
arm64-mte-add-in-kernel-mte-helpers.patch in Andrew's set.
Steve
> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
>
> steps to reproduce:
>
> # TuxMake is a command line tool and Python library that provides
> # portable and repeatable Linux kernel builds across a variety of
> # architectures, toolchains, kernel configurations, and make targets.
> #
> # TuxMake supports the concept of runtimes.
> # See https://docs.tuxmake.org/runtimes/, for that to work it requires
> # that you install podman or docker on your system.
> #
> # To install tuxmake on your system globally:
> # sudo pip3 install -U tuxmake
> #
> # See https://docs.tuxmake.org/ for complete documentation.
>
>
> tuxmake --runtime docker --target-arch arm64 --toolchain gcc-9
> --kconfig defconfig --kconfig-add
> https://builds.tuxbuild.com/1l0FGU7GBRQu6kT79iDAwsHkQ6d/config
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [next] arm64: mte.c:176:17: error: 'struct thread_struct' has no member named 'sctlr_tcf0'
@ 2020-11-30 15:57 ` Steven Price
0 siblings, 0 replies; 6+ messages in thread
From: Steven Price @ 2020-11-30 15:57 UTC (permalink / raw)
To: Naresh Kamboju, Linux-Next Mailing List, open list, Linux ARM,
lkft-triage
Cc: Stephen Rothwell, Arnd Bergmann, Peter Collingbourne, andreyknvl,
Catalin Marinas, Andrew Morton, Vincenzo Frascino, Will Deacon
On 30/11/2020 15:42, Naresh Kamboju wrote:
> Linux next tag 20201130 arm64 build failed due to below error,
> - gcc-9, gcc-10 and clang-10 build FAIL
> - gcc-8 build PASS.
>
> make --silent --keep-going --jobs=8
> O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
> CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
> 'HOSTCC=sccache gcc'
> arch/arm64/kernel/mte.c: In function 'set_sctlr_el1_tcf0':
> arch/arm64/kernel/mte.c:176:17: error: 'struct thread_struct' has no
> member named 'sctlr_tcf0'
> 176 | current->thread.sctlr_tcf0 = tcf0;
> | ^
> At top level:
> arch/arm64/kernel/mte.c:168:13: warning: 'set_sctlr_el1_tcf0' defined
> but not used [-Wunused-function]
> 168 | static void set_sctlr_el1_tcf0(u64 tcf0)
> | ^~~~~~~~~~~~~~~~~~
> make[3]: *** [scripts/Makefile.build:283: arch/arm64/kernel/mte.o] Error 1
> make[3]: Target '__build' not remade because of errors.
This looks like a bad conflict resolution of a patch in Andrew's set.
3394cb084a8d ("arm64: mte: add in-kernel MTE helpers") has reintroduced
set_sctlr_el1_tcf0() which was removed in e710c29e0177 ("arm64: mte:
make the per-task SCTLR_EL1 field usable elsewhere") (in arm64 tree).
But this doesn't happen in the original patch
arm64-mte-add-in-kernel-mte-helpers.patch in Andrew's set.
Steve
> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
>
> steps to reproduce:
>
> # TuxMake is a command line tool and Python library that provides
> # portable and repeatable Linux kernel builds across a variety of
> # architectures, toolchains, kernel configurations, and make targets.
> #
> # TuxMake supports the concept of runtimes.
> # See https://docs.tuxmake.org/runtimes/, for that to work it requires
> # that you install podman or docker on your system.
> #
> # To install tuxmake on your system globally:
> # sudo pip3 install -U tuxmake
> #
> # See https://docs.tuxmake.org/ for complete documentation.
>
>
> tuxmake --runtime docker --target-arch arm64 --toolchain gcc-9
> --kconfig defconfig --kconfig-add
> https://builds.tuxbuild.com/1l0FGU7GBRQu6kT79iDAwsHkQ6d/config
>
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [next] arm64: mte.c:176:17: error: 'struct thread_struct' has no member named 'sctlr_tcf0'
2020-11-30 15:42 ` Naresh Kamboju
@ 2020-11-30 16:00 ` Catalin Marinas
-1 siblings, 0 replies; 6+ messages in thread
From: Catalin Marinas @ 2020-11-30 16:00 UTC (permalink / raw)
To: Naresh Kamboju
Cc: Linux-Next Mailing List, open list, Linux ARM, lkft-triage,
Arnd Bergmann, Vincenzo Frascino, Stephen Rothwell, Will Deacon,
andreyknvl, Andrew Morton, Peter Collingbourne, steven.price
On Mon, Nov 30, 2020 at 09:12:58PM +0530, Naresh Kamboju wrote:
> Linux next tag 20201130 arm64 build failed due to below error,
> - gcc-9, gcc-10 and clang-10 build FAIL
> - gcc-8 build PASS.
>
> make --silent --keep-going --jobs=8
> O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
> CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
> 'HOSTCC=sccache gcc'
> arch/arm64/kernel/mte.c: In function 'set_sctlr_el1_tcf0':
> arch/arm64/kernel/mte.c:176:17: error: 'struct thread_struct' has no
> member named 'sctlr_tcf0'
> 176 | current->thread.sctlr_tcf0 = tcf0;
Thanks for the report. There is a bodged conflict resolution, it should
disappear when Stephen updates the -next tree.
--
Catalin
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [next] arm64: mte.c:176:17: error: 'struct thread_struct' has no member named 'sctlr_tcf0'
@ 2020-11-30 16:00 ` Catalin Marinas
0 siblings, 0 replies; 6+ messages in thread
From: Catalin Marinas @ 2020-11-30 16:00 UTC (permalink / raw)
To: Naresh Kamboju
Cc: Stephen Rothwell, Arnd Bergmann, Peter Collingbourne, andreyknvl,
open list, lkft-triage, steven.price, Linux-Next Mailing List,
Andrew Morton, Vincenzo Frascino, Will Deacon, Linux ARM
On Mon, Nov 30, 2020 at 09:12:58PM +0530, Naresh Kamboju wrote:
> Linux next tag 20201130 arm64 build failed due to below error,
> - gcc-9, gcc-10 and clang-10 build FAIL
> - gcc-8 build PASS.
>
> make --silent --keep-going --jobs=8
> O=/home/tuxbuild/.cache/tuxmake/builds/2/tmp ARCH=arm64
> CROSS_COMPILE=aarch64-linux-gnu- 'CC=sccache aarch64-linux-gnu-gcc'
> 'HOSTCC=sccache gcc'
> arch/arm64/kernel/mte.c: In function 'set_sctlr_el1_tcf0':
> arch/arm64/kernel/mte.c:176:17: error: 'struct thread_struct' has no
> member named 'sctlr_tcf0'
> 176 | current->thread.sctlr_tcf0 = tcf0;
Thanks for the report. There is a bodged conflict resolution, it should
disappear when Stephen updates the -next tree.
--
Catalin
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-11-30 16:02 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-11-30 15:42 [next] arm64: mte.c:176:17: error: 'struct thread_struct' has no member named 'sctlr_tcf0' Naresh Kamboju
2020-11-30 15:42 ` Naresh Kamboju
2020-11-30 15:57 ` Steven Price
2020-11-30 15:57 ` Steven Price
2020-11-30 16:00 ` Catalin Marinas
2020-11-30 16:00 ` Catalin Marinas
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