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Subject[RFC PATCH v1 0/4] KASAN for nohash PPC32
Date
This serie adds support to nohash PPC32

Tested on MPC8xx

Christophe Leroy (4):
powerpc/mm: prepare kernel for KAsan on PPC32
powerpc: add missing header in pgtable-types.h
powerpc/32: Move early_init() in a separate file
powerpc/nohash32: Add KASAN support

arch/powerpc/Kconfig | 1 +
arch/powerpc/include/asm/kasan.h | 21 ++++++++
arch/powerpc/include/asm/nohash/32/pgtable.h | 2 +
arch/powerpc/include/asm/pgtable-types.h | 2 +
arch/powerpc/include/asm/ppc_asm.h | 5 ++
arch/powerpc/include/asm/setup.h | 5 ++
arch/powerpc/include/asm/string.h | 14 ++++++
arch/powerpc/kernel/Makefile | 5 +-
arch/powerpc/kernel/cputable.c | 4 +-
arch/powerpc/kernel/early_32.c | 35 +++++++++++++
arch/powerpc/kernel/setup-common.c | 2 +
arch/powerpc/kernel/setup_32.c | 33 ++-----------
arch/powerpc/lib/Makefile | 2 +
arch/powerpc/lib/copy_32.S | 9 ++--
arch/powerpc/mm/Makefile | 3 ++
arch/powerpc/mm/dump_linuxpagetables.c | 8 +++
arch/powerpc/mm/kasan_init.c | 73 ++++++++++++++++++++++++++++
arch/powerpc/mm/mem.c | 4 ++
18 files changed, 193 insertions(+), 35 deletions(-)
create mode 100644 arch/powerpc/include/asm/kasan.h
create mode 100644 arch/powerpc/kernel/early_32.c
create mode 100644 arch/powerpc/mm/kasan_init.c

--
2.13.3

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