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James Hogan 233b2ca181 MIPS: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO 
AT_VECTOR_SIZE_ARCH should be defined with the maximum number of
NEW_AUX_ENT entries that ARCH_DLINFO can contain, but it wasn't defined
for MIPS at all even though ARCH_DLINFO will contain one NEW_AUX_ENT for
the VDSO address.

This shouldn't be a problem as AT_VECTOR_SIZE_BASE includes space for
AT_BASE_PLATFORM which MIPS doesn't use, but lets define it now and add
the comment above ARCH_DLINFO as found in several other architectures to
remind future modifiers of ARCH_DLINFO to keep AT_VECTOR_SIZE_ARCH up to
date.

Fixes: ebb5e78cc6 ("MIPS: Initial implementation of a VDSO")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-arch@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13823/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 		2016-07-28 12:06:16 +02:00
..
asm MIPS: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO 2016-07-28 12:06:16 +02:00
uapi/asm MIPS: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO 2016-07-28 12:06:16 +02:00