Searched refs:ftx (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/tools/testing/selftests/x86/ |
| H A D | fsgsbase.c | 216 static volatile unsigned int ftx; variable
318 ftx = 1; in test_wrbase()
319 syscall(SYS_futex, &ftx, FUTEX_WAKE, 0, NULL, NULL, 0); in test_wrbase()
320 while (ftx != 0) in test_wrbase()
321 syscall(SYS_futex, &ftx, FUTEX_WAIT, 1, NULL, NULL, 0); in test_wrbase()
338 while (ftx == 0) in threadproc()
339 syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0); in threadproc()
340 if (ftx == 3) in threadproc()
343 if (ftx == 1) { in threadproc()
345 } else if (ftx in threadproc()
[all...] |
| H A D | ldt_gdt.c | 433 static volatile unsigned int ftx; variable
444 syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0); in threadproc()
445 while (ftx != 2) { in threadproc()
446 if (ftx >= 3) in threadproc()
455 /* If ftx == 2, set it to zero. If ftx == 100, quit. */ in threadproc()
457 asm volatile ("lock xaddl %[x], %[ftx]" : in threadproc()
458 [x] "+r" (x), [ftx] "+m" (ftx)); in threadproc()
569 while (ftx ! in do_multicpu_tests()
[all...] |
| /kernel/linux/linux-6.6/tools/testing/selftests/x86/ |
| H A D | fsgsbase.c | 216 static volatile unsigned int ftx; variable
318 ftx = 1; in test_wrbase()
319 syscall(SYS_futex, &ftx, FUTEX_WAKE, 0, NULL, NULL, 0); in test_wrbase()
320 while (ftx != 0) in test_wrbase()
321 syscall(SYS_futex, &ftx, FUTEX_WAIT, 1, NULL, NULL, 0); in test_wrbase()
338 while (ftx == 0) in threadproc()
339 syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0); in threadproc()
340 if (ftx == 3) in threadproc()
343 if (ftx == 1) { in threadproc()
345 } else if (ftx in threadproc()
[all...] |
| H A D | ldt_gdt.c | 433 static volatile unsigned int ftx; variable
444 syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0); in threadproc()
445 while (ftx != 2) { in threadproc()
446 if (ftx >= 3) in threadproc()
455 /* If ftx == 2, set it to zero. If ftx == 100, quit. */ in threadproc()
457 asm volatile ("lock xaddl %[x], %[ftx]" : in threadproc()
458 [x] "+r" (x), [ftx] "+m" (ftx)); in threadproc()
569 while (ftx ! in do_multicpu_tests()
[all...] |
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