linux-kernel - [git pull] fdpic coredump stuff

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Message-ID: <20200807193657.GV1236603@ZenIV.linux.org.uk>
Date:   Fri, 7 Aug 2020 20:36:57 +0100
From:   Al Viro <viro@...iv.linux.org.uk>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [git pull] fdpic coredump stuff

	Switches fdpic coredumps away from original aout dumping primitives
to the same kind of regset use as regular elf coredumps do.

The following changes since commit b4e9c9549f62329d2412f899635fddc5212b9cd4:

  introduction of regset ->get() wrappers, switching ELF coredumps to those (2020-07-27 14:24:50 -0400)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.fdpic

for you to fetch changes up to 1697a322e28ba96d35953c5d824540d172546d36:

  [elf-fdpic] switch coredump to regsets (2020-07-27 14:29:24 -0400)

----------------------------------------------------------------
Al Viro (7):
      unexport linux/elfcore.h
      take fdpic-related parts of elf_prstatus out
      kill elf_fpxregs_t
      [elf-fdpic] coredump: don't bother with cyclic list for per-thread objects
      [elf-fdpic] move allocation of elf_thread_status into elf_dump_thread_status()
      [elf-fdpic] use elf_dump_thread_status() for the dumper thread as well
      [elf-fdpic] switch coredump to regsets

 arch/ia64/include/asm/elf.h    |   2 -
 arch/powerpc/include/asm/elf.h |   2 -
 arch/x86/include/asm/elf.h     |   2 -
 fs/binfmt_elf.c                |  30 ------
 fs/binfmt_elf_fdpic.c          | 205 ++++++++++++++++++-----------------------
 include/linux/elfcore-compat.h |   4 -
 include/linux/elfcore.h        |  66 +++++++++++--
 include/uapi/linux/elfcore.h   | 101 --------------------
 scripts/headers_install.sh     |   1 -
 usr/include/Makefile           |   1 -
 10 files changed, 146 insertions(+), 268 deletions(-)
 delete mode 100644 include/uapi/linux/elfcore.h