[CRIU] [PATCH 0/8] Alternative signal stack c/r, v2

[Cyrill Gorcunov]

It's updated with Alexander's fixes.

Alexander Kartashov (1):
  arm: syscalls -- Add sys_sigaltstack

Cyrill Gorcunov (7):
  protobuf: Add thread_sas_entry
  x86: syscalls -- Add sys_sigaltstack
  dump: Allocate and free ThreadSasEntry
  dump: Add dumping of alternative signal stack
  headers: Beautify sigframe.h
  restore: Add restoration of alternative signal stack
  test: zdtm -- Add test for alternative signal stack

 arch/arm/syscall.def                |   1 +
 arch/x86/syscall-x86-64.def         |   1 +
 cr-restore.c                        |   7 +++
 include/parasite.h                  |   3 +
 include/restorer.h                  |   3 +
 include/sigframe.h                  |  32 ++++++++--
 parasite-syscall.c                  |  15 ++++-
 pie/parasite.c                      |   7 +++
 pie/restorer.c                      |   9 +++
 protobuf/core.proto                 |   7 +++
 pstree.c                            |   8 +++
 sigframe.c                          |   2 +
 test/zdtm.sh                        |   1 +
 test/zdtm/live/static/Makefile      |   2 +
 test/zdtm/live/static/sigaltstack.c | 118 ++++++++++++++++++++++++++++++++++++
 15 files changed, 208 insertions(+), 8 deletions(-)
 create mode 100644 test/zdtm/live/static/sigaltstack.c

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1.8.1.4