From: ndesaulniers@google.com
To: davem@davemloft.net
Cc: Nick Desaulniers <ndesaulniers@google.com>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Frank Rowand <frowand.list@gmail.com>,
Ingo Molnar <mingo@kernel.org>,
sparclinux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] sparc: vdso: Drop implicit common-page-size linker flag
Date: Mon, 10 Dec 2018 14:35:13 -0800 [thread overview]
Message-ID: <20181210223515.26332-1-ndesaulniers@google.com> (raw)
GNU linker's -z common-page-size's default value is based on the target
architecture. arch/sparc/vdso/Makefile sets it to the architecture
default, which is implicit and redundant. Drop it.
Link: https://lkml.kernel.org/r/20181206191231.192355-1-ndesaulniers@google.com
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
---
arch/sparc/vdso/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile
index a6e18ca4cc18..74e97f77e23b 100644
--- a/arch/sparc/vdso/Makefile
+++ b/arch/sparc/vdso/Makefile
@@ -34,7 +34,7 @@ targets += $(vdso_img_sodbg) $(vdso_img-y:%=vdso%.so)
CPPFLAGS_vdso.lds += -P -C
VDSO_LDFLAGS_vdso.lds = -m elf64_sparc -soname linux-vdso.so.1 --no-undefined \
- -z max-page-size=8192 -z common-page-size=8192
+ -z max-page-size=8192
$(obj)/vdso64.so.dbg: $(obj)/vdso.lds $(vobjs) FORCE
$(call if_changed,vdso)
--
2.20.0.rc2.403.gdbc3b29805-goog
next reply other threads:[~2018-12-10 22:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-10 22:35 ndesaulniers [this message]
2018-12-21 19:25 ` [PATCH] sparc: vdso: Drop implicit common-page-size linker flag David Miller
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