* [PATCH v5 10/10] s390: vmlinux.lds.S: Reorder sections [not found] <cover.1753354215.git.legion@kernel.org> @ 2025-07-24 13:49 ` Alexey Gladkov 2025-07-26 10:59 ` Masahiro Yamada 0 siblings, 1 reply; 5+ messages in thread From: Alexey Gladkov @ 2025-07-24 13:49 UTC (permalink / raw) To: Masahiro Yamada, Petr Pavlu, Luis Chamberlain, Sami Tolvanen, Daniel Gomez, Nathan Chancellor, Nicolas Schier Cc: linux-kernel, linux-modules, linux-kbuild, Alexey Gladkov, Heiko Carstens, Vasily Gorbik, Alexander Gordeev, linux-s390, kernel test robot Reorder the sections to be placed in the default segment. The .vmlinux.info use :NONE to override the default segment and tell the linker to not put the section in any segment at all. >> s390x-linux-ld: .tmp_vmlinux1: warning: allocated section `.modinfo' not in segment >> s390x-linux-ld: .tmp_vmlinux2: warning: allocated section `.modinfo' not in segment >> s390x-linux-ld: vmlinux.unstripped: warning: allocated section `.modinfo' not in segment Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Alexander Gordeev <agordeev@linux.ibm.com> Cc: linux-s390@vger.kernel.org Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202506062053.zbkFBEnJ-lkp@intel.com/ Signed-off-by: Alexey Gladkov <legion@kernel.org> --- arch/s390/kernel/vmlinux.lds.S | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index ff1ddba96352..3f2f90e38808 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -202,6 +202,11 @@ SECTIONS . = ALIGN(PAGE_SIZE); _end = . ; + /* Debugging sections. */ + STABS_DEBUG + DWARF_DEBUG + ELF_DETAILS + /* * uncompressed image info used by the decompressor * it should match struct vmlinux_info @@ -232,11 +237,6 @@ SECTIONS #endif } :NONE - /* Debugging sections. */ - STABS_DEBUG - DWARF_DEBUG - ELF_DETAILS - /* * Make sure that the .got.plt is either completely empty or it * contains only the three reserved double words. -- 2.50.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v5 10/10] s390: vmlinux.lds.S: Reorder sections 2025-07-24 13:49 ` [PATCH v5 10/10] s390: vmlinux.lds.S: Reorder sections Alexey Gladkov @ 2025-07-26 10:59 ` Masahiro Yamada 2025-07-28 14:01 ` Heiko Carstens 0 siblings, 1 reply; 5+ messages in thread From: Masahiro Yamada @ 2025-07-26 10:59 UTC (permalink / raw) To: Alexey Gladkov Cc: Petr Pavlu, Luis Chamberlain, Sami Tolvanen, Daniel Gomez, Nathan Chancellor, Nicolas Schier, linux-kernel, linux-modules, linux-kbuild, Heiko Carstens, Vasily Gorbik, Alexander Gordeev, linux-s390, kernel test robot On Thu, Jul 24, 2025 at 10:50 PM Alexey Gladkov <legion@kernel.org> wrote: > > Reorder the sections to be placed in the default segment. The > .vmlinux.info use :NONE to override the default segment and tell the > linker to not put the section in any segment at all. > > >> s390x-linux-ld: .tmp_vmlinux1: warning: allocated section `.modinfo' not in segment > >> s390x-linux-ld: .tmp_vmlinux2: warning: allocated section `.modinfo' not in segment > >> s390x-linux-ld: vmlinux.unstripped: warning: allocated section `.modinfo' not in segment Thank you for root-causing! > Cc: Heiko Carstens <hca@linux.ibm.com> > Cc: Vasily Gorbik <gor@linux.ibm.com> > Cc: Alexander Gordeev <agordeev@linux.ibm.com> > Cc: linux-s390@vger.kernel.org Hi s390 maintainers, I need this patch for kbuild tree. Ack is appreciated. > Reported-by: kernel test robot <lkp@intel.com> > Closes: https://lore.kernel.org/oe-kbuild-all/202506062053.zbkFBEnJ-lkp@intel.com/ > Signed-off-by: Alexey Gladkov <legion@kernel.org> > --- > arch/s390/kernel/vmlinux.lds.S | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S > index ff1ddba96352..3f2f90e38808 100644 > --- a/arch/s390/kernel/vmlinux.lds.S > +++ b/arch/s390/kernel/vmlinux.lds.S > @@ -202,6 +202,11 @@ SECTIONS > . = ALIGN(PAGE_SIZE); > _end = . ; > > + /* Debugging sections. */ > + STABS_DEBUG > + DWARF_DEBUG > + ELF_DETAILS > + > /* > * uncompressed image info used by the decompressor > * it should match struct vmlinux_info > @@ -232,11 +237,6 @@ SECTIONS > #endif > } :NONE > > - /* Debugging sections. */ > - STABS_DEBUG > - DWARF_DEBUG > - ELF_DETAILS > - > /* > * Make sure that the .got.plt is either completely empty or it > * contains only the three reserved double words. > -- > 2.50.1 > -- Best Regards Masahiro Yamada ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v5 10/10] s390: vmlinux.lds.S: Reorder sections 2025-07-26 10:59 ` Masahiro Yamada @ 2025-07-28 14:01 ` Heiko Carstens 2025-07-28 15:18 ` Alexey Gladkov 0 siblings, 1 reply; 5+ messages in thread From: Heiko Carstens @ 2025-07-28 14:01 UTC (permalink / raw) To: Masahiro Yamada Cc: Alexey Gladkov, Petr Pavlu, Luis Chamberlain, Sami Tolvanen, Daniel Gomez, Nathan Chancellor, Nicolas Schier, linux-kernel, linux-modules, linux-kbuild, Vasily Gorbik, Alexander Gordeev, linux-s390, kernel test robot On Sat, Jul 26, 2025 at 07:59:16PM +0900, Masahiro Yamada wrote: > On Thu, Jul 24, 2025 at 10:50 PM Alexey Gladkov <legion@kernel.org> wrote: > > > > Reorder the sections to be placed in the default segment. The > > .vmlinux.info use :NONE to override the default segment and tell the > > linker to not put the section in any segment at all. > > > > >> s390x-linux-ld: .tmp_vmlinux1: warning: allocated section `.modinfo' not in segment > > >> s390x-linux-ld: .tmp_vmlinux2: warning: allocated section `.modinfo' not in segment > > >> s390x-linux-ld: vmlinux.unstripped: warning: allocated section `.modinfo' not in segment > > Thank you for root-causing! > > > Cc: Heiko Carstens <hca@linux.ibm.com> > > Cc: Vasily Gorbik <gor@linux.ibm.com> > > Cc: Alexander Gordeev <agordeev@linux.ibm.com> > > Cc: linux-s390@vger.kernel.org > > Hi s390 maintainers, > I need this patch for kbuild tree. > Ack is appreciated. Acked-by: Heiko Carstens <hca@linux.ibm.com> But can you reorder the series so this patch comes before any of the patches which introduces the above warnings, please? Thanks! ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v5 10/10] s390: vmlinux.lds.S: Reorder sections 2025-07-28 14:01 ` Heiko Carstens @ 2025-07-28 15:18 ` Alexey Gladkov 2025-07-29 12:46 ` Masahiro Yamada 0 siblings, 1 reply; 5+ messages in thread From: Alexey Gladkov @ 2025-07-28 15:18 UTC (permalink / raw) To: Heiko Carstens Cc: Masahiro Yamada, Petr Pavlu, Luis Chamberlain, Sami Tolvanen, Daniel Gomez, Nathan Chancellor, Nicolas Schier, linux-kernel, linux-modules, linux-kbuild, Vasily Gorbik, Alexander Gordeev, linux-s390, kernel test robot On Mon, Jul 28, 2025 at 04:01:09PM +0200, Heiko Carstens wrote: > On Sat, Jul 26, 2025 at 07:59:16PM +0900, Masahiro Yamada wrote: > > On Thu, Jul 24, 2025 at 10:50 PM Alexey Gladkov <legion@kernel.org> wrote: > > > > > > Reorder the sections to be placed in the default segment. The > > > .vmlinux.info use :NONE to override the default segment and tell the > > > linker to not put the section in any segment at all. > > > > > > >> s390x-linux-ld: .tmp_vmlinux1: warning: allocated section `.modinfo' not in segment > > > >> s390x-linux-ld: .tmp_vmlinux2: warning: allocated section `.modinfo' not in segment > > > >> s390x-linux-ld: vmlinux.unstripped: warning: allocated section `.modinfo' not in segment > > > > Thank you for root-causing! > > > > > Cc: Heiko Carstens <hca@linux.ibm.com> > > > Cc: Vasily Gorbik <gor@linux.ibm.com> > > > Cc: Alexander Gordeev <agordeev@linux.ibm.com> > > > Cc: linux-s390@vger.kernel.org > > > > Hi s390 maintainers, > > I need this patch for kbuild tree. > > Ack is appreciated. > > Acked-by: Heiko Carstens <hca@linux.ibm.com> > > But can you reorder the series so this patch comes before any of the > patches which introduces the above warnings, please? Sure. I will put it first to avoid warnings. -- Rgrds, legion ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v5 10/10] s390: vmlinux.lds.S: Reorder sections 2025-07-28 15:18 ` Alexey Gladkov @ 2025-07-29 12:46 ` Masahiro Yamada 0 siblings, 0 replies; 5+ messages in thread From: Masahiro Yamada @ 2025-07-29 12:46 UTC (permalink / raw) To: Alexey Gladkov Cc: Heiko Carstens, Petr Pavlu, Luis Chamberlain, Sami Tolvanen, Daniel Gomez, Nathan Chancellor, Nicolas Schier, linux-kernel, linux-modules, linux-kbuild, Vasily Gorbik, Alexander Gordeev, linux-s390, kernel test robot On Tue, Jul 29, 2025 at 12:18 AM Alexey Gladkov <legion@kernel.org> wrote: > > On Mon, Jul 28, 2025 at 04:01:09PM +0200, Heiko Carstens wrote: > > On Sat, Jul 26, 2025 at 07:59:16PM +0900, Masahiro Yamada wrote: > > > On Thu, Jul 24, 2025 at 10:50 PM Alexey Gladkov <legion@kernel.org> wrote: > > > > > > > > Reorder the sections to be placed in the default segment. The > > > > .vmlinux.info use :NONE to override the default segment and tell the > > > > linker to not put the section in any segment at all. > > > > > > > > >> s390x-linux-ld: .tmp_vmlinux1: warning: allocated section `.modinfo' not in segment > > > > >> s390x-linux-ld: .tmp_vmlinux2: warning: allocated section `.modinfo' not in segment > > > > >> s390x-linux-ld: vmlinux.unstripped: warning: allocated section `.modinfo' not in segment > > > > > > Thank you for root-causing! I applied this series with patch re-ordering. -- Best Regards Masahiro Yamada ^ permalink raw reply [flat|nested] 5+ messages in thread
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2025-07-24 13:49 ` [PATCH v5 10/10] s390: vmlinux.lds.S: Reorder sections Alexey Gladkov
2025-07-26 10:59 ` Masahiro Yamada
2025-07-28 14:01 ` Heiko Carstens
2025-07-28 15:18 ` Alexey Gladkov
2025-07-29 12:46 ` Masahiro Yamada
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