[LTP] [PATCH 0/3] Cleanup and bugfix for getrusage{01, 03}

[Xie Ziyao]

1. Add tst_process_release_wait() which returns a value indicating if
the process is released with checking whether "/proc/%i" exists.
2. Cleanup and bugfix for getrusage{01, 03}.

Xie Ziyao (3):
  lib: tst_process_state: Add tst_process_release_wait()
  syscalls/getrusage: Cleanup and bugfix for getrusage03
  syscalls/getrusage: Convert getrusage01 to the new API

 include/tst_process_state.h                   |  41 +-
 lib/tst_process_state.c                       |  52 +--
 .../kernel/syscalls/getrusage/getrusage01.c   | 132 ++----
 .../kernel/syscalls/getrusage/getrusage03.c   | 385 +++++-------------
 .../kernel/syscalls/getrusage/getrusage03.h   |  35 ++
 .../syscalls/getrusage/getrusage03_child.c    | 187 ++-------
 6 files changed, 257 insertions(+), 575 deletions(-)
 create mode 100644 testcases/kernel/syscalls/getrusage/getrusage03.h

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2.17.1