Searched refs:ftx (Results 1 – 2 of 2) sorted by relevance
| /linux/tools/testing/selftests/x86/ |
| H A D | fsgsbase.c | 190 static volatile unsigned int ftx; variable
292 ftx = 1; in test_wrbase()
293 syscall(SYS_futex, &ftx, FUTEX_WAKE, 0, NULL, NULL, 0); in test_wrbase()
294 while (ftx != 0) in test_wrbase()
295 syscall(SYS_futex, &ftx, FUTEX_WAIT, 1, NULL, NULL, 0); in test_wrbase()
312 while (ftx == 0) in threadproc()
313 syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0); in threadproc()
314 if (ftx == 3) in threadproc()
317 if (ftx == 1) { in threadproc()
319 } else if (ftx in threadproc()
[all...] |
| H A D | ldt_gdt.c | 435 static volatile unsigned int ftx; variable
446 syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0); in threadproc()
447 while (ftx != 2) { in threadproc()
448 if (ftx >= 3) in threadproc()
457 /* If ftx == 2, set it to zero. If ftx == 100, quit. */ in threadproc()
459 asm volatile ("lock xaddl %[x], %[ftx]" : in threadproc()
460 [x] "+r" (x), [ftx] "+m" (ftx)); in threadproc()
559 while (ftx ! in do_multicpu_tests()
[all...] |