This patch set contains several cleanups to the 32-bit VDSO. The
main change is to only build one VDSO image, and select the syscall
entry point at runtime.
arch/x86/entry/vdso/.gitignore | 4 +---
arch/x86/entry/vdso/Makefile | 53
++++++++++++++++++++++-------------------------------
arch/x86/entry/vdso/{vdso32 => }/int80.S | 13 +------------
arch/x86/entry/vdso/{vdso32 => }/sigreturn.S | 9 +++++++--
arch/x86/entry/vdso/{vdso32 => }/syscall.S | 23 +++++------------------
arch/x86/entry/vdso/{vdso32 => }/sysenter.S | 19 +++++--------------
arch/x86/entry/vdso/vclock_gettime.c | 31
+++++++++++++++++++++++++++++++
arch/x86/entry/vdso/vdso-note.S | 32
+++++++++++++++++++++++++++++++-
arch/x86/entry/vdso/vdso2c.c | 2 ++
arch/x86/entry/vdso/vdso32-setup.c | 15 ++++++++-------
arch/x86/entry/vdso/{vdso32 => }/vdso32.lds.S | 2 +-
arch/x86/entry/vdso/vdso32/.gitignore | 1 -
arch/x86/entry/vdso/vdso32/note.S | 44
--------------------------------------------
arch/x86/entry/vdso/vdso32/vclock_gettime.c | 30
------------------------------
arch/x86/entry/vdso/vdso32/vdso-fakesections.c | 1 -
arch/x86/entry/vdso/vma.c | 6 +++---
arch/x86/ia32/ia32_signal.c | 4 ++--
arch/x86/include/asm/elf.h | 3 +--
arch/x86/include/asm/vdso.h | 20 +++++++++++++-------
arch/x86/kernel/signal.c | 4 ++--
arch/x86/xen/setup.c | 13 ++-----------
arch/x86/xen/vdso.h | 4 ----
22 files changed, 137 insertions(+), 196 deletions(-)
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