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selftests/vm: Don't mlockall MCL_CURRENT in on-fault-limit test

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The default MEMLOCK limit is not big enough to accomodate all the
current pages of the test program process, so the test fails
at this step.
By removing the MCL_CURRENT flag, we allow the mlockall
call to succeed. The mmap is twice the size of the current limit,
so it will still fail as expected.

Signed-off-by: Yannick Brosseau <scientist@fb.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
This commit is contained in:
Yannick Brosseau 2016-06-20 14:27:10 -07:00 committed by Shuah Khan
parent ee65735dd5
commit bff124682e
1 changed files with 1 additions and 1 deletions
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tools/testing/selftests/vm/on-fault-limit.c
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@ -20,7 +20,7 @@ static int test_limit(void)
return ret; return ret;
} }
if (mlockall(MCL_CURRENT | MCL_ONFAULT | MCL_FUTURE)) { if (mlockall(MCL_ONFAULT | MCL_FUTURE)) {
perror("mlockall"); perror("mlockall");
return ret; return ret;
} }