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| author | Li Wang <liwang@redhat.com> | 2021-12-20 17:54:16 +0800 |
|---|---|---|
| committer | Li Wang <liwang@redhat.com> | 2021-12-21 19:27:30 +0800 |
| commit | 34ef0896d4990ab52747406035e53394486cc706 (patch) | |
| tree | cc844191e06246862e807db0532ccdf76fcad612 /testcases/kernel/mem | |
| parent | 8e5fe1d5f2b4859f4f29f327f9515e7a9a149d92 (diff) | |
| download | ltp-34ef0896d4990ab52747406035e53394486cc706.tar.gz | |
oom: enable OOM protection for mem lib process
Just simply invoke oom protection on mem library to make
it can collect full state of children.
Signed-off-by: Li Wang <liwang@redhat.com>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
Diffstat (limited to 'testcases/kernel/mem')
| -rw-r--r-- | testcases/kernel/mem/lib/mem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/testcases/kernel/mem/lib/mem.c b/testcases/kernel/mem/lib/mem.c index ac890491c..a4bede0df 100644 --- a/testcases/kernel/mem/lib/mem.c +++ b/testcases/kernel/mem/lib/mem.c @@ -129,8 +129,11 @@ void oom(int testcase, int lite, int retcode, int allow_sigkill) pid_t pid; int status, threads; + tst_enable_oom_protection(0); + switch (pid = SAFE_FORK()) { case 0: + tst_disable_oom_protection(0); threads = MAX(1, tst_ncpus() - 1); child_alloc(testcase, lite, threads); default: |