[LTP] [PATCH 0/5] mm/oom: extend the coverage of OOM

[Zhouping Liu <zliu@redhat.com>]

The patch set updated all OOM testcases, and added a new testcase.

Inside old version, OOM only test MPOL_MBIND mempolicy in NUMA
system, and the combination of CPUSET, MEMCG & NUMA is complex,
and not clear. Also CPUSET is only used in NUMA system.

The patch set adjust them, now we can coverage the below tests:
 1) OOM under normal - oom01
 2) OOM under all mempolicy - oom02
 3) OOM under MEMCG - oom03
 4) OOM under CPUSET - oom04
 5) OOM under CPUSET & MEMCG - oom05

I have tested the patch set, no any regressions found.

Zhouping Liu (5):
  lib/mem: modified _gather_cpus() as _gather_node_cpus()
  mm/oom02: modified 'OOM for NUMA' as 'OOM for mempolicy'
  mm/oom0[3|4]: added 'OOM for CPUSET' and updated 'OOM with MEMCG &
    numa'
  lib/mem: updated testoom() and oom() funcs
  mm/oom05: new testcase

 runtest/mm                         |   1 +
 testcases/kernel/mem/include/mem.h |   6 +-
 testcases/kernel/mem/lib/mem.c     | 101 ++++++++++++++++++-------
 testcases/kernel/mem/oom/oom01.c   |   6 +-
 testcases/kernel/mem/oom/oom02.c   |  20 +++--
 testcases/kernel/mem/oom/oom03.c   |  28 ++++++-
 testcases/kernel/mem/oom/oom04.c   |  63 +++++++---------
 testcases/kernel/mem/oom/oom05.c   | 151 +++++++++++++++++++++++++++++++++++++
 8 files changed, 296 insertions(+), 80 deletions(-)
 create mode 100644 testcases/kernel/mem/oom/oom05.c

-- 
1.7.11.7


------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_d2d_mar
_______________________________________________
Ltp-list mailing list
Ltp-list@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ltp-list