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Subject[PATCH v3 0/2] x86: Remove compat vdso support
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This is in the spirit of throwing patches at the list to see what sticks :)

This is intended as an alternative to my compat vdso relocation patches
(http://thread.gmane.org/gmane.linux.kernel/1665080)

v1 of this patch was thoroughly nakked out of existence. v2 is similar,
but might survive the nakking. The critical difference is that this
version defaults to the compatible vdso-less mode instead of the modern
incompatible mode.

Changes from v2: Update a comment that I missed.

Changes from v1:
- CONFIG_ENABLE_VDSO32_BY_DEFAULT now defaults to n
- Improved the config text and description
- Improved the kernel parameter docs

Andy Lutomirski (2):
x86: Remove compat vdso support
x86_32: Remove user bit from identity map PDE

Documentation/kernel-parameters.txt | 23 +++-
arch/x86/Kconfig | 28 +++--
arch/x86/include/asm/elf.h | 4 -
arch/x86/include/asm/fixmap.h | 8 --
arch/x86/include/asm/pgtable_types.h | 7 +-
arch/x86/include/asm/vdso.h | 5 +-
arch/x86/vdso/vdso-layout.lds.S | 2 +-
arch/x86/vdso/vdso32-setup.c | 234 ++++-------------------------------
arch/x86/vdso/vdso32/vdso32.lds.S | 2 -
9 files changed, 62 insertions(+), 251 deletions(-)

--
1.8.5.3



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