Searched refs:bt_len (Results 1 – 3 of 3) sorted by relevance
| /xnu-8019.80.24/bsd/kern/ |
| H A D | kern_backtrace.c | 58 unsigned int bt_len = 0, bt_filled = 0, bt_space = 0; variable
72 bt_len = req->oldlen > MAX_BACKTRACE ? MAX_BACKTRACE :
74 bt_size = sizeof(bt[0]) * bt_len;
79 bt_space = resume_scenario ? bt_len / 2 : bt_len;
103 bt_filled = min(bt_filled, bt_len);
109 unsigned int bt_left = bt_len - start_index;
118 bt_filled = min(start_index + async_filled, bt_len);
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| /xnu-8019.80.24/tests/ktrace/ |
| H A D | kperf_backtracing_tests.c | 20 expect_frame(const char **bt, unsigned int bt_len, CSSymbolRef symbol, in expect_frame() argument
38 if (frame_idx >= bt_len) { in expect_frame()
63 bool kern, const char **bt, unsigned int bt_len, unsigned int allow_larger_by) in expect_backtrace() argument
120 T_QUIET; T_EXPECT_GE(hdr_frames, bt_len, in expect_backtrace()
121 "at least %u frames in header", bt_len); in expect_backtrace()
122 T_QUIET; T_EXPECT_LE(hdr_frames, bt_len + allow_larger, in expect_backtrace()
123 "at most %u + %u frames in header", bt_len, allow_larger); in expect_backtrace()
124 if (hdr_frames > bt_len && allow_larger > 0) { in expect_backtrace()
125 allow_larger = hdr_frames - bt_len; in expect_backtrace()
126 hdr_frames = bt_len; in expect_backtrace()
[all …]
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| /xnu-8019.80.24/tests/ |
| H A D | backtracing_tests.c | 180 unsigned int bt_len = (unsigned int)bt_filled; in expect_callstack() local
181 T_EXPECT_GE(bt_len, (unsigned int)USER_FRAMES, in expect_callstack()
183 T_EXPECT_LE(bt_len, (unsigned int)USER_FRAMES + MAX_SYSCALL_SETUP_FRAMES, in expect_callstack()
194 for (unsigned int i = 0; i < bt_len; i++) { in expect_callstack()
255 unsigned int bt_len = (unsigned int)bt_filled; in expect_async_callstack() local
256 T_EXPECT_GE(bt_len, (unsigned int)ASYNC_FRAMES, in expect_async_callstack()
258 T_EXPECT_LE(bt_len, (unsigned int)ASYNC_FRAMES + MAX_SYSCALL_SETUP_FRAMES, in expect_async_callstack()
269 for (unsigned int i = 0; i < bt_len; i++) { in expect_async_callstack()
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