From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
mikey@neuling.org
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [RFC PATCH v2 00/12] Reduce ifdef mess in ptrace
Date: Fri, 28 Jun 2019 15:47:49 +0000 (UTC) [thread overview]
Message-ID: <cover.1561735587.git.christophe.leroy@c-s.fr> (raw)
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.
v2:
- Fixed several build failures. Now builts cleanly on kisskb, see http://kisskb.ellerman.id.au/kisskb/head/840e53cf913d6096dd60181a085f102c85d6e526/
- Droped last patch which is not related to ptrace and can be applies independently.
Christophe Leroy (12):
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
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 | 16 +
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 | 184 ++
arch/powerpc/kernel/ptrace/ptrace-noadv.c | 291 +++
arch/powerpc/kernel/ptrace/ptrace-novsx.c | 83 +
arch/powerpc/kernel/ptrace/ptrace-spe.c | 92 +
arch/powerpc/kernel/ptrace/ptrace-tm.c | 879 +++++++
arch/powerpc/kernel/ptrace/ptrace-view.c | 953 ++++++++
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, 3798 insertions(+), 3419 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
next reply other threads:[~2019-06-28 15:57 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-28 15:47 Christophe Leroy [this message]
2019-06-28 15:47 ` [RFC PATCH v2 01/12] powerpc: move ptrace into a subdirectory Christophe Leroy
2019-06-28 15:47 ` [RFC PATCH v2 02/12] powerpc/ptrace: drop unnecessary #ifdefs CONFIG_PPC64 Christophe Leroy
2019-06-28 16:36 ` Andreas Schwab
2019-06-28 16:39 ` Christophe Leroy
2019-06-28 17:08 ` Andreas Schwab
2020-02-24 10:48 ` Michael Ellerman
2020-02-26 12:06 ` Christophe Leroy
2019-06-28 15:47 ` [RFC PATCH v2 03/12] powerpc/ptrace: drop PARAMETER_SAVE_AREA_OFFSET Christophe Leroy
2019-06-28 15:47 ` [RFC PATCH v2 04/12] powerpc/ptrace: split out VSX related functions Christophe Leroy
2020-02-24 10:51 ` Michael Ellerman
2020-02-26 12:04 ` Christophe Leroy
2019-06-28 15:47 ` [RFC PATCH v2 05/12] powerpc/ptrace: split out ALTIVEC " Christophe Leroy
2019-06-28 15:47 ` [RFC PATCH v2 06/12] powerpc/ptrace: split out SPE " Christophe Leroy
2019-06-28 15:47 ` [RFC PATCH v2 07/12] powerpc/ptrace: split out TRANSACTIONAL_MEM " Christophe Leroy
2019-06-28 15:47 ` [RFC PATCH v2 08/12] powerpc/ptrace: move register viewing functions out of ptrace.c Christophe Leroy
2019-06-28 15:47 ` [RFC PATCH v2 09/12] powerpc/ptrace: split out ADV_DEBUG_REGS related functions Christophe Leroy
2019-07-03 2:52 ` Ravi Bangoria
2019-06-28 15:47 ` [RFC PATCH v2 10/12] powerpc/ptrace: create ptrace_get_debugreg() Christophe Leroy
2019-07-03 3:03 ` Ravi Bangoria
2019-06-28 15:48 ` [RFC PATCH v2 11/12] powerpc/ptrace: create ppc_gethwdinfo() Christophe Leroy
2019-07-03 3:18 ` Ravi Bangoria
2019-06-28 15:48 ` [RFC PATCH v2 12/12] powerpc/ptrace: move ptrace_triggered() into hw_breakpoint.c Christophe Leroy
2019-07-03 3:05 ` Ravi Bangoria
2019-07-03 6:29 ` [RFC PATCH v2 00/12] Reduce ifdef mess in ptrace Ravi Bangoria
2020-02-17 6:49 ` Christophe Leroy
2020-02-24 2:15 ` Michael Neuling
2020-02-24 5:58 ` Christophe Leroy
2020-02-24 10:54 ` Michael Ellerman
2020-02-26 12:03 ` Christophe Leroy
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