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Subject[RFC PATCH v1 00/13] Reduce ifdef mess in ptrace
Date
The purpose of this series is to reduce the amount of #ifdefs
in ptrace.c

This is a first try. Most of it is done, there are still some #ifdefs that
could go away.

Please comment and tell whether it is worth continuing in that direction.

Christophe Leroy (13):
powerpc: move ptrace into a subdirectory.
powerpc/ptrace: drop unnecessary #ifdefs CONFIG_PPC64
powerpc/ptrace: drop PARAMETER_SAVE_AREA_OFFSET
powerpc/ptrace: split out VSX related functions.
powerpc/ptrace: split out ALTIVEC related functions.
powerpc/ptrace: split out SPE related functions.
powerpc/ptrace: split out TRANSACTIONAL_MEM related functions.
powerpc/ptrace: move register viewing functions out of ptrace.c
powerpc/ptrace: split out ADV_DEBUG_REGS related functions.
powerpc/ptrace: create ptrace_get_debugreg()
powerpc/ptrace: create ppc_gethwdinfo()
powerpc/ptrace: move ptrace_triggered() into hw_breakpoint.c
powerpc/hw_breakpoint: move instruction stepping out of
hw_breakpoint_handler()

arch/powerpc/include/asm/ptrace.h | 9 +-
arch/powerpc/include/uapi/asm/ptrace.h | 12 +-
arch/powerpc/kernel/Makefile | 7 +-
arch/powerpc/kernel/hw_breakpoint.c | 76 +-
arch/powerpc/kernel/ptrace.c | 3402 ---------------------------
arch/powerpc/kernel/ptrace/Makefile | 20 +
arch/powerpc/kernel/ptrace/ptrace-adv.c | 511 ++++
arch/powerpc/kernel/ptrace/ptrace-altivec.c | 151 ++
arch/powerpc/kernel/ptrace/ptrace-decl.h | 150 ++
arch/powerpc/kernel/ptrace/ptrace-noadv.c | 291 +++
arch/powerpc/kernel/ptrace/ptrace-novsx.c | 83 +
arch/powerpc/kernel/ptrace/ptrace-spe.c | 94 +
arch/powerpc/kernel/ptrace/ptrace-tm.c | 877 +++++++
arch/powerpc/kernel/ptrace/ptrace-view.c | 966 ++++++++
arch/powerpc/kernel/ptrace/ptrace-vsx.c | 177 ++
arch/powerpc/kernel/ptrace/ptrace.c | 430 ++++
arch/powerpc/kernel/{ => ptrace}/ptrace32.c | 0
17 files changed, 3810 insertions(+), 3446 deletions(-)
delete mode 100644 arch/powerpc/kernel/ptrace.c
create mode 100644 arch/powerpc/kernel/ptrace/Makefile
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-adv.c
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-altivec.c
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-decl.h
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-noadv.c
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-novsx.c
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-spe.c
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-tm.c
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-view.c
create mode 100644 arch/powerpc/kernel/ptrace/ptrace-vsx.c
create mode 100644 arch/powerpc/kernel/ptrace/ptrace.c
rename arch/powerpc/kernel/{ => ptrace}/ptrace32.c (100%)

--
2.13.3

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