[LTP] [PATCH 0/3] Fix ADSP074 timeouts

[Martin Doucha]

ADSP074 runs dio_sparse with extreme number of children which can result
in severe system overload and random test timeouts simply because
the main test process gets blocked by scheduler for 30+ seconds. Make
io_read() aware of max_runtime and redesign child failure detection to fix
the timeouts.

Also fixes a bug in io_read() which could have caused false negatives.

Martin Doucha (3):
  Add tst_validate_children() helper function
  Make io_read() runtime-aware
  dio_sparse: Fix child exit code

 include/tst_test.h                            |  8 ++++
 lib/tst_res.c                                 | 37 +++++++++++++++++++
 .../kernel/io/ltp-aiodio/aiodio_sparse.c      |  9 ++---
 testcases/kernel/io/ltp-aiodio/common.h       |  6 +--
 testcases/kernel/io/ltp-aiodio/dio_sparse.c   |  8 +---
 5 files changed, 53 insertions(+), 15 deletions(-)

-- 
2.37.2