Use scratch registers when MIPS_PGD_C0_CONTEXT is not set

This is the updated patchset that fixes issues reported during the last merge to upstream-sfr.

The first patch is a new change that moves the TLB handlers from arrays in .data to functions defined in tlb-funcs.S to fix the microMIPS issue reported.
(http://www.linux-mips.org/archives/linux-mips/2013-06/msg00415.html)

The second patch has the changes to use scratch registers when MIPS_PGD_C0_CONTEXT is not defined - this has not changed.

The third has a fix for the compile error on IP27 platform.
(http://www.linux-mips.org/archives/linux-mips/2013-06/msg00399.html)

Jonas already has posted http://patchwork.linux-mips.org/patch/5539/ for the other issue (crash on bcm63xx and mti platforms)

JC.

Jayachandran C (3):
MIPS: Move generated code to .text for microMIPS
MIPS: mm: Use scratch for PGD when !CONFIG_MIPS_PGD_C0_CONTEXT
MIPS: Move definition of SMP processor id register to header file

 arch/mips/include/asm/mmu_context.h |   28 ++---
 arch/mips/include/asm/stackframe.h  |   24 +---
 arch/mips/include/asm/thread_info.h |   33 +++++-
 arch/mips/mm/Makefile               |    2 +-
 arch/mips/mm/tlb-funcs.S            |   37 ++++++
 arch/mips/mm/tlbex.c                |  224 ++++++++++++++++-------------------
 6 files changed, 187 insertions(+), 161 deletions(-)
 create mode 100644 arch/mips/mm/tlb-funcs.S

1.7.9.5