| /external/perfetto/src/tracing/core/ |
| D | shared_memory_abi.cc | 45 return ((page_size - sizeof(SharedMemoryABI::PageHeader)) / divider) & ~3UL; in GetChunkSize()
49 std::array<uint16_t, SharedMemoryABI::kNumPageLayouts> InitChunkSizes( in InitChunkSizes()
51 static_assert(SharedMemoryABI::kNumPageLayouts == in InitChunkSizes()
52 base::ArraySize(SharedMemoryABI::kNumChunksForLayout), in InitChunkSizes()
54 std::array<uint16_t, SharedMemoryABI::kNumPageLayouts> res = {}; in InitChunkSizes()
55 for (size_t i = 0; i < SharedMemoryABI::kNumPageLayouts; i++) { in InitChunkSizes()
56 size_t num_chunks = SharedMemoryABI::kNumChunksForLayout[i]; in InitChunkSizes()
64 inline void ClearChunkHeader(SharedMemoryABI::ChunkHeader* header) { in ClearChunkHeader()
73 constexpr uint32_t SharedMemoryABI::kNumChunksForLayout[];
74 constexpr const char* SharedMemoryABI::kChunkStateStr[];
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| D | shared_memory_abi_unittest.cc | 28 using Chunk = SharedMemoryABI::Chunk;
29 using ChunkHeader = SharedMemoryABI::ChunkHeader;
37 SharedMemoryABI abi(buf(), buf_size(), page_size()); in TEST_P()
52 ASSERT_TRUE(abi.TryPartitionPage(0, SharedMemoryABI::kPageDiv1)); in TEST_P()
55 ASSERT_TRUE(abi.TryPartitionPage(1, SharedMemoryABI::kPageDiv2)); in TEST_P()
58 ASSERT_TRUE(abi.TryPartitionPage(2, SharedMemoryABI::kPageDiv4)); in TEST_P()
61 ASSERT_TRUE(abi.TryPartitionPage(3, SharedMemoryABI::kPageDiv7)); in TEST_P()
64 ASSERT_TRUE(abi.TryPartitionPage(4, SharedMemoryABI::kPageDiv14)); in TEST_P()
68 ASSERT_FALSE(abi.TryPartitionPage(0, SharedMemoryABI::kPageDiv1)); in TEST_P()
69 ASSERT_FALSE(abi.TryPartitionPage(4, SharedMemoryABI::kPageDiv14)); in TEST_P()
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| D | trace_writer_impl_unittest.cc | 40 SharedMemoryABI::PageLayout::kPageDiv4); in SetUp()
79 SharedMemoryABI* abi = arbiter_->shmem_abi_for_testing(); in TEST_P()
83 size_t num_chunks = SharedMemoryABI::GetNumChunksForLayout(page_layout); in TEST_P()
86 ASSERT_TRUE(chunk_state == SharedMemoryABI::kChunkFree || in TEST_P()
87 chunk_state == SharedMemoryABI::kChunkComplete); in TEST_P()
145 SharedMemoryABI* abi = arbiter_->shmem_abi_for_testing(); in TEST_P()
150 ASSERT_EQ(SharedMemoryABI::kChunkComplete, abi->GetChunkState(0u, 0u)); in TEST_P()
155 SharedMemoryABI::ChunkHeader::kChunkNeedsPatching); in TEST_P()
157 SharedMemoryABI::ChunkHeader::kLastPacketContinuesOnNextChunk); in TEST_P()
176 ASSERT_EQ(SharedMemoryABI::kChunkComplete, abi->GetChunkState(0u, 1u)); in TEST_P()
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| D | shared_memory_arbiter_impl.h | 107 SharedMemoryABI::Chunk GetNewChunk(const SharedMemoryABI::ChunkHeader&,
119 void ReturnCompletedChunk(SharedMemoryABI::Chunk,
130 SharedMemoryABI* shmem_abi_for_testing() { return &shmem_abi_; } in shmem_abi_for_testing()
132 static void set_default_layout_for_testing(SharedMemoryABI::PageLayout l) { in set_default_layout_for_testing()
183 static SharedMemoryABI::PageLayout default_page_layout;
188 void UpdateCommitDataRequest(SharedMemoryABI::Chunk chunk,
240 SharedMemoryABI shmem_abi_;
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| D | shared_memory_arbiter_impl.cc | 33 using Chunk = SharedMemoryABI::Chunk;
52 SharedMemoryABI::PageLayout SharedMemoryArbiterImpl::default_page_layout =
53 SharedMemoryABI::PageLayout::kPageDiv1;
93 const SharedMemoryABI::ChunkHeader& header, in GetNewChunk()
151 free_chunks = (1 << SharedMemoryABI::kNumChunksForLayout[layout]) - 1; in GetNewChunk()
290 SharedMemoryABI::ChunkHeader::kChunkNeedsPatching)) { in UpdateCommitDataRequest()
397 SharedMemoryABI::Chunk chunk; in TryDirectPatchLocked()
409 if (chunk_state != SharedMemoryABI::kChunkBeingWritten) in TryDirectPatchLocked()
433 SharedMemoryABI::ChunkState::kChunkBeingWritten); in TryDirectPatchLocked()
436 PERFETTO_CHECK(ptr <= chunk.end() - SharedMemoryABI::kPacketHeaderSize); in TryDirectPatchLocked()
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| D | shared_memory_arbiter_impl_unittest.cc | 100 SharedMemoryABI::PageLayout::kPageDiv14); in TEST_P()
102 SharedMemoryABI::Chunk chunks[kTotChunks]; in TEST_P()
152 SharedMemoryABI::PageLayout::kPageDiv1); in TEST_P()
156 SharedMemoryABI::Chunk chunk = in TEST_P()
182 chunk.SetFlag(SharedMemoryABI::ChunkHeader::kChunkNeedsPatching); in TEST_P()
186 ASSERT_EQ(SharedMemoryABI::kChunkBeingWritten, in TEST_P()
200 ASSERT_EQ(SharedMemoryABI::kChunkComplete, in TEST_P()
313 SharedMemoryABI::PageLayout::kPageDiv1); in TEST_P()
315 SharedMemoryABI::Chunk chunks[kTotChunks]; in TEST_P()
323 SharedMemoryABI::Chunk invalid_chunk = in TEST_P()
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| D | trace_writer_impl.cc | 36 using ChunkHeader = perfetto::SharedMemoryABI::ChunkHeader;
41 constexpr size_t kPacketHeaderSize = SharedMemoryABI::kPacketHeaderSize;
202 SharedMemoryABI::Chunk new_chunk = in GetNewBuffer()
219 WriteRedundantVarInt(SharedMemoryABI::kPacketSizeDropPacket, in GetNewBuffer()
262 WriteRedundantVarInt(SharedMemoryABI::kPacketSizeDropPacket, in GetNewBuffer()
272 cur_chunk_ = SharedMemoryABI::Chunk(); // Reset to an invalid chunk. in GetNewBuffer()
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| D | trace_writer_impl.h | 55 void ResetChunkForTesting() { cur_chunk_ = SharedMemoryABI::Chunk(); } in ResetChunkForTesting()
87 SharedMemoryABI::Chunk cur_chunk_;
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| D | trace_buffer.cc | 57 SharedMemoryABI::ChunkHeader::kFirstPacketContinuesFromPrevChunk;
59 SharedMemoryABI::ChunkHeader::kLastPacketContinuesOnNextChunk;
61 SharedMemoryABI::ChunkHeader::kChunkNeedsPatching;
78 static_assert(sizeof(ChunkRecord) == sizeof(SharedMemoryABI::PageHeader) + in TraceBuffer()
79 sizeof(SharedMemoryABI::ChunkHeader), in TraceBuffer()
87 SharedMemoryABI::kMinPageSize % sizeof(ChunkRecord) == 0, in Initialize()
434 static_assert(Patch::kSize == SharedMemoryABI::kPacketHeaderSize, in TryPatchChunkContents()
856 if (packet_size != SharedMemoryABI::kPacketSizeDropPacket) { in ReadNextPacketInChunk()
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| D | patch_list.h | 37 using PatchContent = std::array<uint8_t, SharedMemoryABI::kPacketHeaderSize>;
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| D | tracing_service_impl.cc | 194 static_assert(kMaxPageSize <= SharedMemoryABI::kMaxPageSize, ""); in EnsureValidShmSizes()
210 bool page_size_is_valid = page_size >= SharedMemoryABI::kMinPageSize; in EnsureValidShmSizes()
211 page_size_is_valid &= page_size % SharedMemoryABI::kMinPageSize == 0; in EnsureValidShmSizes()
214 size_t num_pages = page_size / SharedMemoryABI::kMinPageSize; in EnsureValidShmSizes()
1744 SharedMemoryABI* abi = &producer->shmem_abi_; in ScrapeSharedMemoryBuffers()
1761 SharedMemoryABI::ChunkState state = in ScrapeSharedMemoryBuffers()
1762 SharedMemoryABI::GetChunkStateFromLayout(layout, chunk_idx); in ScrapeSharedMemoryBuffers()
1763 PERFETTO_DCHECK(state == SharedMemoryABI::kChunkBeingWritten || in ScrapeSharedMemoryBuffers()
1764 state == SharedMemoryABI::kChunkComplete); in ScrapeSharedMemoryBuffers()
1765 bool chunk_complete = state == SharedMemoryABI::kChunkComplete; in ScrapeSharedMemoryBuffers()
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| D | trace_buffer_unittest.cc | 46 SharedMemoryABI::ChunkHeader::kFirstPacketContinuesFromPrevChunk;
48 SharedMemoryABI::ChunkHeader::kLastPacketContinuesOnNextChunk;
50 SharedMemoryABI::ChunkHeader::kChunkNeedsPatching;
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| D | tracing_service_impl.h | 153 SharedMemoryABI shmem_abi_;
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| /external/perfetto/include/perfetto/ext/tracing/core/ |
| D | shared_memory_abi.h | 144 class SharedMemoryABI {
439 friend class SharedMemoryABI;
449 SharedMemoryABI(uint8_t* start, size_t size, size_t page_size);
450 SharedMemoryABI();
586 SharedMemoryABI(const SharedMemoryABI&) = delete;
587 SharedMemoryABI& operator=(const SharedMemoryABI&) = delete;
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| /external/perfetto/src/tracing/test/ |
| D | fake_packet.cc | 113 SharedMemoryABI::ChunkHeader::kFirstPacketContinuesFromPrevChunk) || in AddPacket()
116 !(flags & SharedMemoryABI::ChunkHeader::kLastPacketContinuesOnNextChunk)); in AddPacket()
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| /external/perfetto/src/tracing/ipc/service/ |
| D | consumer_ipc_service.cc | 383 static_assert(ipc::kIPCBufferSize >= SharedMemoryABI::kMaxPageSize * 2, in OnTraceData()
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| /external/perfetto/protos/perfetto/common/ |
| D | trace_stats.proto | 108 // Num. of violations of the SharedMemoryABI found while writing or reading
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| /external/perfetto/protos/perfetto/trace/ |
| D | perfetto_trace.proto | 1974 // Num. of violations of the SharedMemoryABI found while writing or reading
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