[LTP] [PATCH 0/2] configurable wake timeout and memcontrol03 fixes

[Vasileios Almpanis]

Parents and children in memcontrol03 coordinate with very tight
timeout budget(10s) which ofter leads to timeout fails in slow configs.

The first patch extends tst_safe_checkpoint_wake() with an explicit
millisecond timeout; 0 keeps the previous 10s default.
It adds TST_CHECKPOINT_WAKE_TIMEOUT / TST_CHECKPOINT_WAKE2_TIMEOUT macros
so tests don't have to change existing TST_CHECKPOINT_WAKE* call sites.

The second patch uses tst_multiply_timeout(10) * 1000 for the checkpoint waits
and wakes in memcontrol03.c, including cleanup, so those budgets track
LTP_TIMEOUT_MUL.

Vasileios Almpanis (2):
  lib/checkpoint: add configurable timeout for checkpoint wake
  memcg: scale memcontrol03 checkpoint timeouts for slow kernels

 include/tst_checkpoint.h                      | 41 ++++++++++++++++---
 include/tst_checkpoint_fn.h                   |  2 +-
 lib/tst_checkpoint.c                          |  9 +++-
 .../kernel/controllers/memcg/memcontrol03.c   | 13 +++---
 4 files changed, 51 insertions(+), 14 deletions(-)

-- 
2.43.0