diff options
| author | Andy Lutomirski <luto@amacapital.net> | 2014-03-13 16:01:26 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-03-13 16:20:09 -0700 |
| commit | b0b49f2673f011cad7deeabf7a683b388c351278 (patch) | |
| tree | 2a3bfe9ccc51d4b2072381fe4ebd4f3630a38444 /arch/x86/vdso/vdso-layout.lds.S | |
| parent | fa389e220254c69ffae0d403eac4146171062d08 (diff) | |
| download | op-kernel-dev-b0b49f2673f011cad7deeabf7a683b388c351278.zip op-kernel-dev-b0b49f2673f011cad7deeabf7a683b388c351278.tar.gz | |
x86, vdso: Remove compat vdso support
The compat vDSO is a complicated hack that's needed to maintain
compatibility with a small range of glibc versions.
This removes it and replaces it with a much simpler hack: a config
option to disable the 32-bit vDSO by default.
This also changes the default value of CONFIG_COMPAT_VDSO to n --
users configuring kernels from scratch almost certainly want that
choice.
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Link: http://lkml.kernel.org/r/4bb4690899106eb11430b1186d5cc66ca9d1660c.1394751608.git.luto@amacapital.net
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/vdso/vdso-layout.lds.S')
| -rw-r--r-- | arch/x86/vdso/vdso-layout.lds.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/vdso/vdso-layout.lds.S b/arch/x86/vdso/vdso-layout.lds.S index 634a2cf..8c550c1 100644 --- a/arch/x86/vdso/vdso-layout.lds.S +++ b/arch/x86/vdso/vdso-layout.lds.S @@ -6,7 +6,7 @@ SECTIONS { - . = VDSO_PRELINK + SIZEOF_HEADERS; + . = SIZEOF_HEADERS; .hash : { *(.hash) } :text .gnu.hash : { *(.gnu.hash) } |
