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| author | Laura Abbott <labbott@redhat.com> | 2019-05-15 12:48:24 -0700 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2019-05-16 11:45:36 +0100 |
| commit | 7a0a93c51799edc45ee57c6cc1679aa94f1e03d5 (patch) | |
| tree | 038b43f7307f5ecd5f9b7e82382725a1514c7149 /arch/arm64 | |
| parent | 7ba36eccb3f83983a651efd570b4f933ecad1b5c (diff) | |
| download | lwn-7a0a93c51799edc45ee57c6cc1679aa94f1e03d5.tar.gz lwn-7a0a93c51799edc45ee57c6cc1679aa94f1e03d5.zip | |
arm64: vdso: Explicitly add build-id option
Commit 691efbedc60d ("arm64: vdso: use $(LD) instead of $(CC) to
link VDSO") switched to using LD explicitly. The --build-id option
needs to be passed explicitly, similar to x86. Add this option.
Fixes: 691efbedc60d ("arm64: vdso: use $(LD) instead of $(CC) to link VDSO")
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Laura Abbott <labbott@redhat.com>
[will: drop redundant use of 'call ld-option' as requested by Masahiro]
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/kernel/vdso/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kernel/vdso/Makefile b/arch/arm64/kernel/vdso/Makefile index 744b9dbaba03..fa230ff09aa1 100644 --- a/arch/arm64/kernel/vdso/Makefile +++ b/arch/arm64/kernel/vdso/Makefile @@ -12,8 +12,8 @@ obj-vdso := gettimeofday.o note.o sigreturn.o targets := $(obj-vdso) vdso.so vdso.so.dbg obj-vdso := $(addprefix $(obj)/, $(obj-vdso)) -ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 \ - $(call ld-option, --hash-style=sysv) -n -T +ldflags-y := -shared -nostdlib -soname=linux-vdso.so.1 --hash-style=sysv \ + --build-id -n -T # Disable gcov profiling for VDSO code GCOV_PROFILE := n |