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Searched refs:zero_size (Results 1 – 5 of 5) sorted by relevance

/tools/testing/selftests/powerpc/security/
Dflush_utils.c31 unsigned long zero_size) in syscall_loop() argument
34 for (unsigned long j = 0; j < zero_size; j += CACHELINE_SIZE) in syscall_loop()
41 unsigned long zero_size) in syscall_loop_uaccess() argument
46 for (unsigned long j = 0; j < zero_size; j += CACHELINE_SIZE) in syscall_loop_uaccess()
Drfi_flush.c27 unsigned long iterations = 100000, zero_size = 24 * 1024; in rfi_flush_test() local
60 p = (char *)memalign(zero_size, CACHELINE_SIZE); in rfi_flush_test()
73 l1d_misses_expected = iterations * (zero_size / CACHELINE_SIZE - 2); in rfi_flush_test()
78 syscall_loop(p, iterations, zero_size); in rfi_flush_test()
Dentry_flush.c27 unsigned long iterations = 100000, zero_size = 24 * 1024; in entry_flush_test() local
59 p = (char *)memalign(zero_size, CACHELINE_SIZE); in entry_flush_test()
72 l1d_misses_expected = iterations * (zero_size / CACHELINE_SIZE - 2); in entry_flush_test()
77 syscall_loop(p, iterations, zero_size); in entry_flush_test()
Dflush_utils.h17 unsigned long zero_size);
20 unsigned long zero_size);
Duaccess_flush.c28 unsigned long iterations = 100000, zero_size = 24 * 1024; in uaccess_flush_test() local
73 p = (char *)memalign(zero_size, CACHELINE_SIZE); in uaccess_flush_test()
86 l1d_misses_expected = iterations * (zero_size / CACHELINE_SIZE - 2); in uaccess_flush_test()
91 syscall_loop_uaccess(p, iterations, zero_size); in uaccess_flush_test()