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Groups > linux.kernel > #1297078 > unrolled thread
| Started by | Mickaël Salaün <mic@digikod.net> |
|---|---|
| First post | 2015-12-22 22:50 +0100 |
| Last post | 2015-12-23 14:00 +0100 |
| Articles | 3 — 2 participants |
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[PATCH] um: Fix build error and kconfig for i386 Mickaël Salaün <mic@digikod.net> - 2015-12-22 22:50 +0100
Re: [PATCH] um: Fix build error and kconfig for i386 Richard Weinberger <richard@nod.at> - 2015-12-22 23:30 +0100
Re: [PATCH] um: Fix build error and kconfig for i386 Mickaël Salaün <mic@digikod.net> - 2015-12-23 14:00 +0100
| From | Mickaël Salaün <mic@digikod.net> |
|---|---|
| Date | 2015-12-22 22:50 +0100 |
| Subject | [PATCH] um: Fix build error and kconfig for i386 |
| Message-ID | <qICYG-QF-39@gated-at.bofh.it> |
Fix build error by selecting COREDUMP when X86_32 is selected: arch/x86/um/built-in.o: In function `elf_core_write_extra_phdrs': (.text+0x3e62): undefined reference to `dump_emit' arch/x86/um/built-in.o: In function `elf_core_write_extra_data': (.text+0x3eef): undefined reference to `dump_emit' Signed-off-by: Mickaël Salaün <mic@digikod.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Richard Weinberger <richard@nod.at> --- arch/x86/um/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig index ed56a1c4ae73..bb7cd8b38043 100644 --- a/arch/x86/um/Kconfig +++ b/arch/x86/um/Kconfig @@ -26,6 +26,7 @@ config X86_32 select CLONE_BACKWARDS select OLD_SIGSUSPEND3 select OLD_SIGACTION + select COREDUMP config X86_64 def_bool 64BIT -- 2.6.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Richard Weinberger <richard@nod.at> |
|---|---|
| Date | 2015-12-22 23:30 +0100 |
| Message-ID | <qIDBo-1jC-11@gated-at.bofh.it> |
| In reply to | #1297078 |
Am 22.12.2015 um 22:44 schrieb Mickaël Salaün: > Fix build error by selecting COREDUMP when X86_32 is selected: > > arch/x86/um/built-in.o: In function `elf_core_write_extra_phdrs': > (.text+0x3e62): undefined reference to `dump_emit' > arch/x86/um/built-in.o: In function `elf_core_write_extra_data': > (.text+0x3eef): undefined reference to `dump_emit' > > Signed-off-by: Mickaël Salaün <mic@digikod.net> > Cc: Jeff Dike <jdike@addtoit.com> > Cc: Richard Weinberger <richard@nod.at> > --- > arch/x86/um/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig > index ed56a1c4ae73..bb7cd8b38043 100644 > --- a/arch/x86/um/Kconfig > +++ b/arch/x86/um/Kconfig > @@ -26,6 +26,7 @@ config X86_32 > select CLONE_BACKWARDS > select OLD_SIGSUSPEND3 > select OLD_SIGACTION > + select COREDUMP Do you know since when this is broken? Thanks, //richard -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Mickaël Salaün <mic@digikod.net> |
|---|---|
| Date | 2015-12-23 14:00 +0100 |
| Message-ID | <qIRbk-1fn-17@gated-at.bofh.it> |
| In reply to | #1297101 |
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On 22/12/2015 23:28, Richard Weinberger wrote: > Am 22.12.2015 um 22:44 schrieb Mickaël Salaün: >> Fix build error by selecting COREDUMP when X86_32 is selected: >> >> arch/x86/um/built-in.o: In function `elf_core_write_extra_phdrs': >> (.text+0x3e62): undefined reference to `dump_emit' >> arch/x86/um/built-in.o: In function `elf_core_write_extra_data': >> (.text+0x3eef): undefined reference to `dump_emit' >> >> Signed-off-by: Mickaël Salaün <mic@digikod.net> >> Cc: Jeff Dike <jdike@addtoit.com> >> Cc: Richard Weinberger <richard@nod.at> >> --- >> arch/x86/um/Kconfig | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig >> index ed56a1c4ae73..bb7cd8b38043 100644 >> --- a/arch/x86/um/Kconfig >> +++ b/arch/x86/um/Kconfig >> @@ -26,6 +26,7 @@ config X86_32 >> select CLONE_BACKWARDS >> select OLD_SIGSUSPEND3 >> select OLD_SIGACTION >> + select COREDUMP > > > Do you know since when this is broken? After some bisecting, it's broken since v3.15. I'll send a new patch including this info. Mickaël
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