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Searched refs:extent (Results 1 – 25 of 138) sorted by relevance

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/aosp12/system/update_engine/payload_generator/
H A Dextent_ranges.cc80 if (extent.start_block() == kSparseHole || extent.num_blocks() == 0) in AddExtent()
96 extent = UnionOverlappingExtents(extent, *it); in AddExtent()
100 extent_set_.insert(extent); in AddExtent()
102 blocks_ += extent.num_blocks(); in AddExtent()
124 if (extent.start_block() == kSparseHole || extent.num_blocks() == 0) in SubtractExtent()
267 const Extent& extent = *it; in GetExtentsForBlockCount() local
268 out.push_back(extent); in GetExtentsForBlockCount()
300 ExtentForRange(extent.start_block() + extent.num_blocks(), 0)); in FilterExtentRanges()
312 extent = ExtentForRange(extent.start_block() + cut_blocks, in FilterExtentRanges()
318 extent.start_block(), iter->start_block() - extent.start_block())); in FilterExtentRanges()
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H A Dextent_utils.cc41 Extent& extent = extents->back(); in AppendBlockToExtents() local
44 : extent.start_block() + extent.num_blocks(); in AppendBlockToExtents()
46 extent.set_num_blocks(extent.num_blocks() + 1); in AppendBlockToExtents()
75 for (const Extent& extent : extents) { in StoreExtents() local
77 *new_extent = extent; in StoreExtents()
127 for (const Extent& extent : extents) { in ExtentsSublist() local
134 uint64_t new_start = extent.start_block(); in ExtentsSublist()
135 uint64_t new_num_blocks = extent.num_blocks(); in ExtentsSublist()
147 scanned_blocks += extent.num_blocks(); in ExtentsSublist()
159 out << "[" << extent.start_block() << " - " in operator <<()
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H A Dextent_utils.h42 for (const auto& extent : extents) { in ExpandExtents() local
43 if (extent.start_block() == kSparseHole) { in ExpandExtents()
44 ret.resize(ret.size() + extent.num_blocks(), kSparseHole); in ExpandExtents()
46 for (uint64_t block = extent.start_block(); in ExpandExtents()
47 block < (extent.start_block() + extent.num_blocks()); in ExpandExtents()
125 std::ostream& operator<<(std::ostream& out, const Extent& extent);
H A Ddeflate_utils.cc109 return (bit_extent.offset / 8) >= (extent.start_block() * kBlockSize) && in IsBitExtentInExtent()
111 ((extent.start_block() + extent.num_blocks()) * kBlockSize); in IsBitExtentInExtent()
125 ByteExtent ExpandToByteExtent(const BitExtent& extent) { in ExpandToByteExtent() argument
126 uint64_t offset = extent.offset / 8; in ExpandToByteExtent()
127 uint64_t length = ((extent.offset + extent.length + 7) / 8) - offset; in ExpandToByteExtent()
220 for (const auto& extent : extents) { in FindDeflates() local
221 if (IsBitExtentInExtent(extent, deflate)) { in FindDeflates()
235 for (const auto& extent : extents) { in CompactDeflates() local
236 size_t gap_bytes = extent.start_block() * kBlockSize - bytes_passed; in CompactDeflates()
238 if (IsBitExtentInExtent(extent, deflate)) { in CompactDeflates()
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H A Dcow_size_estimator.cc39 for (const auto& extent : op.dst_extents()) { in PerformReplaceOp() local
40 buffer.resize(extent.num_blocks() * block_size); in PerformReplaceOp()
47 extent.start_block() * block_size, in PerformReplaceOp()
52 extent.start_block(), buffer.data(), buffer.size())); in PerformReplaceOp()
60 for (const auto& extent : op.dst_extents()) { in PerformZeroOp() local
62 writer->AddZeroBlocks(extent.start_block(), extent.num_blocks())); in PerformZeroOp()
H A Dfake_filesystem.cc44 for (const Extent& extent : extents) { in AddFile() local
45 EXPECT_LE(0U, extent.start_block()); in AddFile()
46 EXPECT_LE(extent.start_block() + extent.num_blocks(), block_count_); in AddFile()
H A Dmapfile_filesystem_unittest.cc48 for (const Extent& extent : extents) { in ExpectBlocksInRange() local
49 EXPECT_LE(0U, extent.start_block()); in ExpectBlocksInRange()
50 EXPECT_LE(extent.start_block() + extent.num_blocks(), total_blocks); in ExpectBlocksInRange()
H A Dannotated_operation.cc33 for (const auto& extent : extents) { in OutputExtents() local
34 *os << " (" << extent.start_block() << ", " << extent.num_blocks() << ")"; in OutputExtents()
H A Dextent_ranges.h55 void AddExtent(Extent extent);
56 void SubtractExtent(const Extent& extent);
67 bool OverlapsWithExtent(const Extent& extent) const;
H A Dext2_filesystem_unittest.cc54 for (const Extent& extent : extents) { in ExpectBlocksInRange() local
55 EXPECT_LE(0U, extent.start_block()); in ExpectBlocksInRange()
56 EXPECT_LE(extent.start_block() + extent.num_blocks(), total_blocks); in ExpectBlocksInRange()
/aosp12/packages/services/BuiltInPrintService/src/com/android/bips/
H A DImageToPdfTask.java88 RectF extent = new RectF(page.getInfo().getContentRect()); in writeBitmapToPage() local
105 drawDirect(page, extent, fill, rotate); in writeBitmapToPage()
108 drawOptimized(page, extent, scale, rotate); in writeBitmapToPage()
118 scale = Math.max(extent.height() / mBitmap.getHeight(), in drawDirect()
119 extent.width() / mBitmap.getWidth()); in drawDirect()
121 scale = Math.min(extent.height() / mBitmap.getWidth(), in drawDirect()
122 extent.width() / mBitmap.getHeight()); in drawDirect()
134 page.getCanvas().clipRect(extent); in drawDirect()
142 float targetWidth = (extent.width() / POINTS_PER_INCH * mDpi); in drawOptimized()
143 float targetHeight = (extent.height() / POINTS_PER_INCH * mDpi); in drawOptimized()
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/aosp12/system/core/fs_mgr/liblp/
H A Dbuilder.cpp35 switch (extent.GetExtentType()) { in operator <<()
118 extents_.push_back(std::move(extent)); in AddExtent()
139 extent->set_num_sectors(extent->num_sectors() - sectors_to_remove); in ShrinkTo()
151 for (const auto& extent : extents_) { in GetBeginningExtents() local
152 auto le = extent->AsLinearExtent(); in GetBeginningExtents()
165 for (const auto& extent : extents_) { in BytesOnDisk() local
166 if (!extent->AsLinearExtent()) { in BytesOnDisk()
169 sectors += extent->num_sectors(); in BytesOnDisk()
350 auto copy = std::make_unique<LinearExtent>(extent.num_sectors, extent.target_source, in ImportExtents()
768 for (auto& extent : new_extents) { in GrowPartition() local
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H A Dimages.cpp318 const LpMetadataExtent& extent = metadata_.extents[extent_index]; in AddPartitionImage() local
319 if (extent.target_type != LP_TARGET_TYPE_LINEAR) { in AddPartitionImage()
351 uint64_t extent_last_sector = extent.num_sectors; in AddPartitionImage()
356 if (!SectorToBlock(extent.target_data, &output_block)) { in AddPartitionImage()
374 extent_last_sector += extent.num_sectors; in AddPartitionImage()
375 output_device = device_images_[extent.target_source].get(); in AddPartitionImage()
376 if (!SectorToBlock(extent.target_data, &output_block)) { in AddPartitionImage()
427 for (const auto& extent : metadata_.extents) { in CheckExtentOrdering() local
428 if (extent.target_type != LP_TARGET_TYPE_LINEAR) { in CheckExtentOrdering()
432 if (extent.target_data <= last_sectors[extent.target_source]) { in CheckExtentOrdering()
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H A Dbuilder_test.cpp73 ASSERT_NE(extent, nullptr); in TEST_F()
79 EXPECT_EQ(extent->physical_sector(), 32); in TEST_F()
105 extent = system->extents()[0]->AsLinearExtent(); in TEST_F()
106 ASSERT_NE(extent, nullptr); in TEST_F()
108 EXPECT_EQ(extent->physical_sector(), 32); in TEST_F()
227 for (const auto& extent : exported->extents) { in TEST_F() local
229 EXPECT_EQ(extent.num_sectors, 80); in TEST_F()
938 if (LinearExtent* le = extent->AsLinearExtent()) { in ToInterval()
994 for (const auto& extent : p->extents()) { in TEST_F() local
995 new_intervals.push_back(ToInterval(extent)); in TEST_F()
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/aosp12/system/extras/partition_tools/
H A Dlpunpack.cc49 bool ExtractExtent(const LpMetadataExtent& extent, int output_fd);
64 bool WriteExtent(const LpMetadataExtent& extent);
219 const LpMetadataExtent& extent = metadata_->extents[index]; in ExtractPartition() local
221 if (extent.target_type != LP_TARGET_TYPE_LINEAR) { in ExtractPartition()
225 if (extent.target_source != 0) { in ExtractPartition()
229 total_size += extent.num_sectors * LP_SECTOR_SIZE; in ExtractPartition()
245 const LpMetadataExtent& extent = metadata_->extents[index]; in ExtractPartition() local
247 if (!writer.WriteExtent(extent)) { in ExtractPartition()
257 bool SparseWriter::WriteExtent(const LpMetadataExtent& extent) { in WriteExtent() argument
260 off_t super_offset = extent.target_data * LP_SECTOR_SIZE; in WriteExtent()
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H A Dlpdump.cc297 ParseLinearExtentData(const LpMetadata& pt, const LpMetadataExtent& extent) { in ParseLinearExtentData() argument
298 if (extent.target_type != LP_TARGET_TYPE_LINEAR) { in ParseLinearExtentData()
301 const auto& block_device = pt.block_devices[extent.target_source]; in ParseLinearExtentData()
303 return std::make_tuple(std::move(device_name), extent.target_data); in ParseLinearExtentData()
330 first_sector += extent.num_sectors; in PrintMetadata()
331 if (extent.target_type == LP_TARGET_TYPE_LINEAR) { in PrintMetadata()
335 } else if (extent.target_type == LP_TARGET_TYPE_ZERO) { in PrintMetadata()
338 extents.push_back(std::make_tuple(name, &extent)); in PrintMetadata()
352 for (auto&& [name, extent] : extents) { in PrintMetadata()
353 auto data = ParseLinearExtentData(pt, *extent); in PrintMetadata()
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H A Dlpadd.cc115 bool WriteExtent(borrowed_fd fd, uint64_t file_size, const LpMetadataExtent& extent);
306 const auto& extent = metadata_->extents[extent_index]; in WritePartition() local
307 if (!WriteExtent(fd, file_size, extent)) { in WritePartition()
318 bool SuperHelper::WriteExtent(borrowed_fd fd, uint64_t file_size, const LpMetadataExtent& extent) { in WriteExtent() argument
320 CHECK(extent.target_type == LP_TARGET_TYPE_LINEAR); in WriteExtent()
321 CHECK(extent.target_source == 0); in WriteExtent()
333 std::min(file_size - (uint64_t)pos, extent.num_sectors * LP_SECTOR_SIZE); in WriteExtent()
336 if (lseek(super_fd_, extent.target_data * LP_SECTOR_SIZE, SEEK_SET) < 0) { in WriteExtent()
/aosp12/system/core/fs_mgr/libsnapshot/
H A Dmake_cow_from_ab_ota.cpp237 for (const auto& extent : op.dst_extents()) { in ProcessZero() local
238 if (!writer_->AddZeroBlocks(extent.start_block(), extent.num_blocks())) { in ProcessZero()
249 for (const auto& extent : extents) { in SizeOfAllExtents() local
250 total += extent.num_blocks() * kBlockSize; in SizeOfAllExtents()
341 for (const auto& extent : op.src_extents()) { in ProcessDiff() local
348 uint64_t size = extent.num_blocks() * kBlockSize; in ProcessDiff()
400 for (const auto& extent : op.dst_extents()) { in ProcessDiff() local
504 for (const auto& extent : op.src_extents()) { in ProcessCopy() local
536 for (const auto& extent : op.dst_extents()) { in ProcessReplace() local
537 dst_size += extent.num_blocks() * kBlockSize; in ProcessReplace()
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/aosp12/frameworks/minikin/tests/unittest/
H A DLayoutCoreTest.cpp77 EXPECT_EQ(MinikinExtent(-100.0f, 20.0f), layout.extent()); in TEST()
89 EXPECT_EQ(MinikinExtent(-100.0f, 20.0f), layout.extent()); in TEST()
104 EXPECT_EQ(MinikinExtent(-100.0f, 20.0f), layout.extent()); in TEST()
130 EXPECT_EQ(MinikinExtent(-160.0f, 40.0f), layout.extent()); in TEST()
145 EXPECT_EQ(MinikinExtent(-160.0f, 40.0f), layout.extent()); in TEST()
166 EXPECT_EQ(MinikinExtent(-80.0f, 20.0f), layout.extent()); in TEST()
178 EXPECT_EQ(MinikinExtent(-80.0f, 20.0f), layout.extent()); in TEST()
190 EXPECT_EQ(MinikinExtent(-80.0f, 20.0f), layout.extent()); in TEST()
202 EXPECT_EQ(MinikinExtent(-80.0f, 20.0f), layout.extent()); in TEST()
216 EXPECT_EQ(MinikinExtent(-80.0f, 20.0f), layout.extent()); in TEST()
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/aosp12/frameworks/base/tests/ApkVerityTest/block_device_writer/
H A Dblock_device_writer.cpp124 struct fiemap_extent* extent = &fiemap->fm_extents[0]; in get_physical_offset() local
128 extent->fe_logical, extent->fe_physical, extent->fe_length, in get_physical_offset()
129 extent->fe_flags); in get_physical_offset()
130 if (extent->fe_flags & (FIEMAP_EXTENT_UNKNOWN | in get_physical_offset()
136 return extent->fe_physical + (byte_offset - extent->fe_logical); in get_physical_offset()
/aosp12/system/core/fs_mgr/
H A Dfs_mgr_dm_linear.cpp97 const auto& extent = params.metadata->extents[params.partition->first_extent_index + i]; in CreateDmTableInternal() local
99 switch (extent.target_type) { in CreateDmTableInternal()
101 target = std::make_unique<DmTargetZero>(sector, extent.num_sectors); in CreateDmTableInternal()
104 const auto& block_device = params.metadata->block_devices[extent.target_source]; in CreateDmTableInternal()
111 target = std::make_unique<DmTargetLinear>(sector, extent.num_sectors, dev_string, in CreateDmTableInternal()
112 extent.target_data); in CreateDmTableInternal()
116 LOG(ERROR) << "Unknown target type in metadata: " << extent.target_type; in CreateDmTableInternal()
122 sector += extent.num_sectors; in CreateDmTableInternal()
/aosp12/frameworks/base/core/java/com/android/internal/widget/
H A DScrollBarUtils.java25 public static int getThumbLength(int size, int thickness, int extent, int range) { in getThumbLength() argument
28 int length = Math.round((float) size * extent / range); in getThumbLength()
35 public static int getThumbOffset(int size, int thumbLength, int extent, int range, int offset) { in getThumbOffset() argument
37 int thumbOffset = Math.round((float) (size - thumbLength) * offset / (range - extent)); in getThumbOffset()
/aosp12/system/core/fs_mgr/libfiemap/
H A Dmetadata.cpp134 for (const auto& extent : file->extents()) { in FillPartitionExtents() local
135 if (extent.fe_length % LP_SECTOR_SIZE != 0) { in FillPartitionExtents()
136 LOG(ERROR) << "Extent is not sector-aligned: " << extent.fe_length; in FillPartitionExtents()
139 if (extent.fe_physical % LP_SECTOR_SIZE != 0) { in FillPartitionExtents()
140 LOG(ERROR) << "Extent physical sector is not sector-aligned: " << extent.fe_physical; in FillPartitionExtents()
145 std::min(static_cast<uint64_t>(extent.fe_length / LP_SECTOR_SIZE), sectors_needed); in FillPartitionExtents()
153 uint64_t physical_sector = extent.fe_physical / LP_SECTOR_SIZE; in FillPartitionExtents()
/aosp12/frameworks/base/core/java/android/widget/
H A DScrollBarDrawable.java111 public void setParameters(int range, int offset, int extent, boolean vertical) { in setParameters() argument
118 if (mRange != range || mOffset != offset || mExtent != extent) { in setParameters()
121 mExtent = extent; in setParameters()
130 final int extent = mExtent; in draw() local
135 if (extent <= 0 || range <= extent) { in draw()
153 ScrollBarUtils.getThumbLength(scrollBarLength, thickness, extent, range); in draw()
155 ScrollBarUtils.getThumbOffset(scrollBarLength, thumbLength, extent, range, in draw()
/aosp12/system/update_engine/common/
H A Dcow_operation_convert_unittest.cc92 for (const auto& extent : src_extents) { in AddOperation() local
93 *op->add_src_extents() = ExtentForRange(extent[0], extent[1]); in AddOperation()
95 for (const auto& extent : dst_extents) { in AddOperation() local
96 *op->add_dst_extents() = ExtentForRange(extent[0], extent[1]); in AddOperation()

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