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Subject[PATCH v2 0/6] Linker script cleanup patches for m32r
Date
This is an updated version of the patch series I sent on September 6
cleaning up the m32r architecture's linker scripts. It differs from V1
in that I moved spi_stack_top and spu_stack_top to .init.data at
Hirokazu Takata's request.

This cross-architecture linker script cleanup project is in
preparation for adding support for building the kernel with
-ffunction-sections -fdata-sections, which is a prerequisite for
Ksplice.

-Tim Abbott

Tim Abbott (6):
m32r: make PAGE_SIZE available to assembly.
m32r: Define THREAD_SIZE only once.
m32r: Move GET_THREAD_INFO definition out of asm/thread_info.h.
m32r: Remove unused .altinstructions and .exit.* code from linker
script.
m32r: Move the spi_stack_top and spu_stack_top into .init.data
section.
m32r: Cleanup linker script using new linker script macros.

arch/m32r/include/asm/page.h | 4 +-
arch/m32r/include/asm/processor.h | 2 -
arch/m32r/include/asm/thread_info.h | 15 +------
arch/m32r/kernel/entry.S | 7 +++
arch/m32r/kernel/head.S | 4 +-
arch/m32r/kernel/vmlinux.lds.S | 78 ++++-------------------------------
6 files changed, 23 insertions(+), 87 deletions(-)


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