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

/linux/include/linux/
A Dkcsan-checks.h19 #define KCSAN_ACCESS_ATOMIC (1 << 2) /* Access is atomic. */ macro
255 kcsan_check_access(ptr, size, KCSAN_ACCESS_ATOMIC)
257 kcsan_check_access(ptr, size, KCSAN_ACCESS_ATOMIC | KCSAN_ACCESS_WRITE)
259 kcsan_check_access(ptr, size, KCSAN_ACCESS_ATOMIC | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_COMPOUND)
/linux/kernel/kcsan/
A Dreport.c232 case KCSAN_ACCESS_ATOMIC: in get_access_type()
236 case KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC: in get_access_type()
240 case KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC: in get_access_type()
244 case KCSAN_ACCESS_SCOPED | KCSAN_ACCESS_ATOMIC: in get_access_type()
248 case KCSAN_ACCESS_SCOPED | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC: in get_access_type()
252 case KCSAN_ACCESS_SCOPED | KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC: in get_access_type()
A Dcore.c227 if (type & KCSAN_ACCESS_ATOMIC) in is_atomic()
898 check_access(ptr, size, is_atomic ? KCSAN_ACCESS_ATOMIC : 0, \
914 (is_atomic ? KCSAN_ACCESS_ATOMIC : 0), \
969 check_access(ptr, bits / BITS_PER_BYTE, KCSAN_ACCESS_ATOMIC, _RET_IP_); \
979 KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC, _RET_IP_); \
992 KCSAN_ACCESS_ATOMIC, _RET_IP_); \
1024 KCSAN_ACCESS_ATOMIC, _RET_IP_); \
1039 KCSAN_ACCESS_ATOMIC, _RET_IP_); \
A Dkcsan_test.c213 const bool is_atomic = (ty & KCSAN_ACCESS_ATOMIC); in report_matches()
664 … test_kernel_write_atomic, &test_var, sizeof(test_var), KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC }, in test_read_plain_atomic_write()
686 KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC }, in test_read_plain_atomic_rmw()
820 KCSAN_ACCESS_WRITE | (IS_ENABLED(CONFIG_KCSAN_IGNORE_ATOMICS) ? 0 : KCSAN_ACCESS_ATOMIC) }, in test_assert_exclusive_bits_change()
A Ddebugfs.c82 int type = !(iters & 0x7f) ? KCSAN_ACCESS_ATOMIC : in microbenchmark()

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