When CSKY borned, DT_GNU_HASH had already became the de-facto
standard so DT_HASH is just wasting storage space. Remove the explicit
--hash-style=both setting and rely on the distro toolchain default,
which is most likely "gnu" (i.e. generating only DT_GNU_HASH, no
DT_HASH).
Following the logic of commit 48f6430505c0
("arm64/vdso: Remove --hash-style=sysv").
Signed-off-by: Xi Ruoyao <xry111@xxxxxxxxxxx>
---
arch/csky/kernel/vdso/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/csky/kernel/vdso/Makefile b/arch/csky/kernel/vdso/Makefile
index 069ef0b17fe5..3e100e6cf72f 100644
--- a/arch/csky/kernel/vdso/Makefile
+++ b/arch/csky/kernel/vdso/Makefile
@@ -29,7 +29,7 @@ SYSCFLAGS_vdso.so.dbg = $(c_flags)
$(obj)/vdso.so.dbg: $(obj)/vdso.lds $(obj-vdso) FORCE
$(call if_changed,vdsold)
SYSCFLAGS_vdso.so.dbg = -shared -s -Wl,-soname=linux-vdso.so.1 \
- -Wl,--build-id=sha1 -Wl,--hash-style=both
+ -Wl,--build-id=sha1
$(obj)/vdso-syms.S: $(obj)/vdso.so FORCE
$(call if_changed,so2s)
--
2.48.1
