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SMP : io/fileio/current/tests/pselect.c failure


is it possible that some of the pthread_kill signals sent by pthread_entry2 are lost? that's possible if new signal arrives for same before previous one is handled? i have gone through the source code, but bit confused now.

for SMP configuration, mentioned test always fails in one of these steps, more often noticed in EINTR wakeups check. The values under failing check are less than sigusr1_sent by a margin ranging from 2-5 (as last ran this test and observed till few weeks back).

CYG_TEST_CHECK( sigusr1_sent == sigusr1_calls, "SIGUSR1 calls != delivered");
CYG_TEST_CHECK( sigusr1_sent == pselect_eintr, "SIGUSR1 calls != pselect EINTR wakeups");


regards
sandeep
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