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Searched refs:max_frames (Results 1 – 3 of 3) sorted by relevance

/xnu-8019.80.24/osfmk/kern/
H A Dbacktrace.c60 backtrace_internal(uintptr_t *bt, unsigned int max_frames, void *start_frame, in backtrace_internal() argument
70 assert(max_frames > 0); in backtrace_internal()
89 while (fp != NULL && frame_index < max_frames) { in backtrace_internal()
138 if (frame_index != max_frames) { in backtrace_internal()
147 if (fp != NULL && frame_index == max_frames) { in backtrace_internal()
234 backtrace(uintptr_t *bt, unsigned int max_frames, in backtrace() argument
242 assert(max_frames > 0); in backtrace()
252 if (max_frames == 1) { in backtrace()
256 max_frames -= 1; in backtrace()
263 unsigned int len = backtrace_internal(bt, max_frames, (void *)start_frame, in backtrace()
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H A Dkern_stackshot.c1959 size_t max_frames = MIN(avail_frames, MAX_FRAMES); in kcdata_record_thread_snapshot() local
1960 if (max_frames == 0) { in kcdata_record_thread_snapshot()
1977 saved_count = backtrace_user((uintptr_t *)out_addr, max_frames, &ctl, in kcdata_record_thread_snapshot()
2013 max_frames = MIN(avail_frames, MAX_FRAMES); in kcdata_record_thread_snapshot()
2014 if (max_frames == 0) { in kcdata_record_thread_snapshot()
2021 unsigned int async_count = backtrace_user((uintptr_t *)out_addr, max_frames, &ctl, in kcdata_record_thread_snapshot()
/xnu-8019.80.24/tests/ktrace/
H A Dkperf_backtracing_tests.c21 uint64_t addr, unsigned int bt_idx, unsigned int max_frames) in expect_frame() argument
24 unsigned int frame_idx = max_frames - bt_idx - 1; in expect_frame()