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Searched refs:watch_userfaultfd (Results 1 – 3 of 3) sorted by relevance

/php-src/sapi/phpdbg/
H A Dphpdbg_watch.c242 if (PHPDBG_G(watch_userfaultfd)) { in phpdbg_change_watchpoint_access()
256 ioctl(PHPDBG_G(watch_userfaultfd), UFFDIO_REGISTER, &reg); in phpdbg_change_watchpoint_access()
263 ioctl(PHPDBG_G(watch_userfaultfd), UFFDIO_UNREGISTER, &reg); in phpdbg_change_watchpoint_access()
328 ioctl(globals->watch_userfaultfd, UFFDIO_WRITEPROTECT, &unprotect);
1137 if (PHPDBG_G(watch_userfaultfd)) {
1489 PHPDBG_G(watch_userfaultfd) = syscall(SYS_userfaultfd, flags);
1490 if (PHPDBG_G(watch_userfaultfd) < 0) {
1491 PHPDBG_G(watch_userfaultfd) = 0;
1500 PHPDBG_G(watch_userfaultfd) = 0;
1518 if (PHPDBG_G(watch_userfaultfd)) {
[all …]
H A Dphpdbg.h249 int watch_userfaultfd; /* userfaultfd(2) handler, 0 if unused */ variable
H A Dphpdbg.c147 pg->watch_userfaultfd = 0; in php_phpdbg_globals_ctor()
1464 if (!PHPDBG_G(watch_userfaultfd)) in main()

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