linux-kernel - [PATCH v2 00/15] Prepare for PTRACE_GET_SYSCALL

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Date:   Tue, 20 Nov 2018 03:11:29 +0300
From:   "Dmitry V. Levin" <ldv@...linux.org>
To:     Andy Lutomirski <luto@...nel.org>
Cc:     Elvira Khabirova <lineprinter@...linux.org>,
        Albert Ou <aou@...s.berkeley.edu>,
        Alexey Brodkin <alexey.brodkin@...opsys.com>,
        Aurelien Jacquiot <jacquiot.aurelien@...il.com>,
        Chris Zankel <chris@...kel.net>,
        Eric Paris <eparis@...hat.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Greentime Hu <green.hu@...il.com>,
        Ley Foon Tan <lftan@...era.com>,
        Mark Salter <msalter@...hat.com>,
        Max Filippov <jcmvbkbc@...il.com>,
        Palmer Dabbelt <palmer@...ive.com>,
        Paul Moore <paul@...l-moore.com>,
        Richard Kuo <rkuo@...eaurora.org>,
        Vincent Chen <deanbo422@...il.com>,
        Vineet Gupta <vgupta@...opsys.com>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        linux-audit@...hat.com, linux-c6x-dev@...ux-c6x.org,
        linux-hexagon@...r.kernel.org, linux-m68k@...ts.linux-m68k.org,
        linux-riscv@...ts.infradead.org,
        linux-snps-arc@...ts.infradead.org, linux-xtensa@...ux-xtensa.org,
        nios2-dev@...ts.rocketboards.org,
        uclinux-h8-devel@...ts.sourceforge.jp, linux-kernel@...r.kernel.org
Subject: [PATCH v2 00/15] Prepare for PTRACE_GET_SYSCALL_INFO

syscall_get_arch() is required to be implemented on all architectures
in order to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO
request.

The primary intent is that the triple (audit_arch, syscall_nr, arg1..arg6)
should describe what system call is being called and what its arguments are.


Dmitry V. Levin (15):
  Move EM_HEXAGON to uapi/linux/elf-em.h
  Move EM_ARCOMPACT and EM_ARCV2 to uapi/linux/elf-em.h
  Move EM_UNICORE to uapi/linux/elf-em.h
  elf-em.h: add EM_NDS32
  elf-em.h: add EM_XTENSA
  m68k: define syscall_get_arch()
  arc: define syscall_get_arch()
  c6x: define syscall_get_arch()
  h8300: define syscall_get_arch()
  hexagon: define syscall_get_arch()
  nds32: define syscall_get_arch()
  nios2: define syscall_get_arch()
  riscv: define syscall_get_arch()
  unicore32: define syscall_get_arch()
  xtensa: define syscall_get_arch()

 arch/arc/include/asm/elf.h           |  6 +-----
 arch/arc/include/asm/syscall.h       | 10 ++++++++++
 arch/c6x/include/asm/syscall.h       |  7 +++++++
 arch/h8300/include/asm/syscall.h     |  5 +++++
 arch/hexagon/include/asm/elf.h       |  6 +-----
 arch/hexagon/include/asm/syscall.h   |  8 ++++++++
 arch/m68k/include/asm/syscall.h      | 12 ++++++++++++
 arch/nds32/include/asm/syscall.h     |  8 ++++++++
 arch/nios2/include/asm/syscall.h     |  6 ++++++
 arch/riscv/include/asm/syscall.h     | 10 ++++++++++
 arch/unicore32/include/asm/elf.h     |  3 +--
 arch/unicore32/include/asm/syscall.h | 12 ++++++++++++
 arch/xtensa/include/asm/syscall.h    |  7 +++++++
 include/uapi/linux/audit.h           | 15 +++++++++++++++
 include/uapi/linux/elf-em.h          |  7 +++++++
 15 files changed, 110 insertions(+), 12 deletions(-)
 create mode 100644 arch/m68k/include/asm/syscall.h
 create mode 100644 arch/unicore32/include/asm/syscall.h

-- 
ldv