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zdtm/static/uffd-events: add more log messages

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Signed-off-by: Andrei Vagin <avagin@gmail.com>
This commit is contained in:
Andrei Vagin 2021-12-22 17:08:42 -08:00
parent ebd03383f2
commit 1b912802dd
1 changed files with 7 additions and 5 deletions
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12
test/zdtm/static/uffd-events.c
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@ -153,28 +153,30 @@ int main(int argc, char **argv)
return 1;
}
test_msg("For a child process\n");
pid = fork();
if (pid < 0) {
fail("Can't fork");
return 1;
}
/* check madvise(MADV_DONTNEED) */
test_msg("Check madvise(MADV_DONTNEED)\n");
if (check_madv_dn(1))
return 1;
/* check growing mremap */
test_msg("Check growing mremap\n");
if (check_mremap_grow(2))
return 1;
/* check swapped mappings */
test_msg("Check swapped mappings\n");
if (check_swapped_mappings(3))
return 1;
if (pid) {
int status;
int status = -1;
waitpid(-1, &status, 0);
test_msg("Wait for the child %d\n", pid);
waitpid(pid, &status, 0);
if (status) {
fail("child failed");
return status;