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Searched refs:bt_filled (Results 1 – 2 of 2) sorted by relevance

/xnu-8019.80.24/bsd/kern/
H A Dkern_backtrace.c58 unsigned int bt_len = 0, bt_filled = 0, bt_space = 0; variable
81 bt_filled = backtrace_user(bt, bt_space, NULL, &btinfo);
95 unsigned int bt_more = backtrace_user(bt + bt_filled, bt_space, &ctl,
101 bt_filled += bt_more;
103 bt_filled = min(bt_filled, bt_len);
118 bt_filled = min(start_index + async_filled, bt_len);
121 error = copyout(bt, req->oldptr, sizeof(bt[0]) * bt_filled);
125 req->oldidx = bt_filled;
/xnu-8019.80.24/tests/
H A Dbacktracing_tests.c146 size_t *bt_filled) in backtrace_current_thread_wrapper() argument
148 int ret = sysctlbyname("kern.backtrace.user", bt, bt_filled, NULL, in backtrace_current_thread_wrapper()
155 T_LOG("kernel returned %zu frame backtrace", *bt_filled); in backtrace_current_thread_wrapper()
177 size_t bt_filled = USER_FRAMES + MAX_SYSCALL_SETUP_FRAMES; in expect_callstack() local
178 backtrace_current_thread_wrapper(scenario, bt, &bt_filled); in expect_callstack()
180 unsigned int bt_len = (unsigned int)bt_filled; in expect_callstack()
252 size_t bt_filled = ASYNC_FRAMES + MAX_SYSCALL_SETUP_FRAMES; in expect_async_callstack() local
253 backtrace_current_thread_wrapper(USER_SCENARIO, bt, &bt_filled); in expect_async_callstack()
255 unsigned int bt_len = (unsigned int)bt_filled; in expect_async_callstack()
356 size_t bt_filled = USER_FRAMES, bt_filled_after = 0; variable
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