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Searched
refs:wptr_
(Results
1 - 2
of
2
) sorted by null
/external/perfetto/src/tracing/core/
trace_buffer.cc
96
wptr_
= begin();
125
TRACE_BUFFER_DLOG("CopyChunk @ %lu, size=%zu",
wptr_
- begin(), record_size);
238
wptr_
= begin();
243
// At this point either |
wptr_
| points to an untouched part of the buffer
244
// (i.e. *
wptr_
== 0) or we are about to overwrite one or more ChunkRecord(s).
262
// Deletes all chunks from |
wptr_
| to |
wptr_
| + |record_size|.
272
key, ChunkMeta(GetChunkRecordAt(
wptr_
), num_fragments, chunk_complete,
275
TRACE_BUFFER_DLOG(" copying @ [%lu - %lu] %zu",
wptr_
- begin(),
276
uintptr_t(
wptr_
- begin()) + record_size, record_size)
[
all
...]
trace_buffer.h
522
// chunks from |
wptr_
| to |
wptr_
| + |bytes_to_clear|.
530
// Graphically, assume the initial situation is the following (|
wptr_
| = 10).
531
// |0 |10 (
wptr_
) |30 |40 |60
567
// record. |
wptr_
| is NOT advanced by this function, the caller must do that.
610
size_t size_to_end() const { return static_cast<size_t>(end() -
wptr_
); }
615
uint8_t*
wptr_
= nullptr; // Write pointer.
member in class:perfetto::TraceBuffer
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