Lines Matching refs:fork
252 args->child_uffd = msg.arg.fork.ufd;
264 * all needs of the test cases (e.g., trigger unshare, trigger fork() early
316 child = fork();
332 * After fork(), we should handle uffd-wp bit differently:
498 * 1. First pin, then fork(). This tests fork() special path when
510 uffd_test_fail("Detected %s uffd-wp bit in early CoW of fork()",
519 * 2. First fork(), then pin (in the child, where test_pin==true).
653 * For non-cooperative userfaultfd test we fork() a process that will
668 * test robustness use case - we release monitored area, fork a process
798 pid = fork();
800 err("fork");
851 pid = fork();
853 err("fork");
1361 .name = "wp-fork",
1368 .name = "wp-fork-with-event",
1377 .name = "wp-fork-pin",
1384 .name = "wp-fork-pin-with-event",