[LTP] [PATCH v2 0/6] Added memfd_create() testsuite

[Jakub Racek]

memfd_create() is a syscall that creates an anonymous file. This syscall was
originally introduced in "File Sealing & memfd_create()" patchset by
David Herrmann <dh.herrmann@gmail.com>.
My patchset is a partial port of memfd_create() testsuite to LTP, with lapi
extended as necessary.
This is a V2 patchset. V1 was originally posted on 28/02/2017, but it had
LTP style problems and didn't include syscall numbers.
Code that runs _dup, _mmap and _open tests in multi-threaded environment was
not ported yet.

Jakub Racek (6):
  Added syscall numbers for memfd_create
  Added memfd_create() lapi flags
  Added fcntl() lapi flags
  Added fallocate() flags and wrapper to lapi
  syscalls: added memfd_create dir and memfd_create/memfd_create01.c
  syscalls/memfd_create02.c: added new test

 include/lapi/fallocate.h                           |  66 +++
 include/lapi/fcntl.h                               |  25 +
 include/lapi/memfd.h                               |  27 ++
 runtest/syscalls                                   |   3 +
 testcases/kernel/include/aarch64.in                |   1 +
 testcases/kernel/include/arm.in                    |   1 +
 testcases/kernel/include/hppa.in                   |   1 +
 testcases/kernel/include/i386.in                   |   1 +
 testcases/kernel/include/ia64.in                   |   1 +
 testcases/kernel/include/powerpc.in                |   1 +
 testcases/kernel/include/powerpc64.in              |   1 +
 testcases/kernel/include/s390.in                   |   1 +
 testcases/kernel/include/s390x.in                  |   1 +
 testcases/kernel/include/sh.in                     |   1 +
 testcases/kernel/include/sparc.in                  |   1 +
 testcases/kernel/include/sparc64.in                |   1 +
 testcases/kernel/include/x86_64.in                 |   1 +
 testcases/kernel/syscalls/.gitignore               |   2 +
 testcases/kernel/syscalls/memfd_create/Makefile    |  19 +
 .../kernel/syscalls/memfd_create/memfd_create01.c  | 303 ++++++++++++
 .../kernel/syscalls/memfd_create/memfd_create02.c  |  92 ++++
 .../syscalls/memfd_create/memfd_create_common.h    | 525 +++++++++++++++++++++
 22 files changed, 1075 insertions(+)
 create mode 100644 include/lapi/fallocate.h
 create mode 100644 include/lapi/memfd.h
 create mode 100644 testcases/kernel/syscalls/memfd_create/Makefile
 create mode 100644 testcases/kernel/syscalls/memfd_create/memfd_create01.c
 create mode 100644 testcases/kernel/syscalls/memfd_create/memfd_create02.c
 create mode 100644 testcases/kernel/syscalls/memfd_create/memfd_create_common.h

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1.8.3.1