Revision db8894f2
| b/trace/simple.c | ||
|---|---|---|
| 269 | 269 |
|
| 270 | 270 |
void trace_record_finish(TraceBufferRecord *rec) |
| 271 | 271 |
{
|
| 272 |
uint8_t temp_rec[sizeof(TraceRecord)]; |
|
| 273 |
TraceRecord *record = (TraceRecord *) temp_rec; |
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read_from_buffer(rec->tbuf_idx, temp_rec, sizeof(TraceRecord)); |
|
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TraceRecord record; |
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read_from_buffer(rec->tbuf_idx, &record, sizeof(TraceRecord)); |
|
| 275 | 274 |
smp_wmb(); /* write barrier before marking as valid */ |
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record->event |= TRACE_RECORD_VALID;
|
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write_to_buffer(rec->tbuf_idx, temp_rec, sizeof(TraceRecord));
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record.event |= TRACE_RECORD_VALID;
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write_to_buffer(rec->tbuf_idx, &record, sizeof(TraceRecord));
|
|
| 278 | 277 |
|
| 279 | 278 |
if ((trace_idx - writeout_idx) > TRACE_BUF_FLUSH_THRESHOLD) {
|
| 280 | 279 |
flush_trace_file(false); |
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