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| author | Mickaël Salaün <mic@digikod.net> | 2015-12-24 12:12:11 (GMT) |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2016-01-10 20:49:49 (GMT) |
| commit | 42d91f612c879627c925d3779c36877cd440f9f9 (patch) | |
| tree | d58a44920a1fd81e966889daf5a2a92a5ae5bd28 | |
| parent | c50b4659e444b020657e01bdf769c965e5597cb0 (diff) | |
| download | linux-42d91f612c879627c925d3779c36877cd440f9f9.tar.xz | |
um: Fix build error and kconfig for i386
Fix build error by generating elfcore.o only when ELF_CORE (depending on
COREDUMP) 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'
Fixes: 5d2acfc7b974 ("kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT")
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Michal Marek <mmarek@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
| -rw-r--r-- | arch/x86/um/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/um/Makefile b/arch/x86/um/Makefile index a8fecc2..3ee2bb6 100644 --- a/arch/x86/um/Makefile +++ b/arch/x86/um/Makefile @@ -17,7 +17,7 @@ obj-y = bug.o bugs_$(BITS).o delay.o fault.o ksyms.o ldt.o \ ifeq ($(CONFIG_X86_32),y) obj-y += checksum_32.o -obj-$(CONFIG_BINFMT_ELF) += elfcore.o +obj-$(CONFIG_ELF_CORE) += elfcore.o subarch-y = ../lib/string_32.o ../lib/atomic64_32.o ../lib/atomic64_cx8_32.o subarch-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += ../lib/rwsem.o |