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Searched refs:byte_count (Results 1 – 25 of 27) sorted by relevance

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/art/runtime/base/unix_file/
Dstring_file.cc38 int64_t StringFile::Read(char *buf, int64_t byte_count, int64_t offset) const { in Read() argument
40 CHECK_GE(byte_count, 0); in Read()
46 const int64_t available_bytes = std::min(byte_count, GetLength() - offset); in Read()
66 int64_t StringFile::Write(const char *buf, int64_t byte_count, int64_t offset) { in Write() argument
68 CHECK_GE(byte_count, 0); in Write()
74 if (byte_count == 0) { in Write()
86 data_.replace(offset, byte_count, buf, byte_count); in Write()
87 return byte_count; in Write()
Dfd_file.cc76 int64_t FdFile::Read(char* buf, int64_t byte_count, int64_t offset) const { in Read() argument
77 int rc = TEMP_FAILURE_RETRY(pread64(fd_, buf, byte_count, offset)); in Read()
92 int64_t FdFile::Write(const char* buf, int64_t byte_count, int64_t offset) { in Write() argument
93 int rc = TEMP_FAILURE_RETRY(pwrite64(fd_, buf, byte_count, offset)); in Write()
109 bool FdFile::ReadFully(void* buffer, int64_t byte_count) { in ReadFully() argument
111 while (byte_count > 0) { in ReadFully()
112 int bytes_read = TEMP_FAILURE_RETRY(read(fd_, ptr, byte_count)); in ReadFully()
116 byte_count -= bytes_read; // Reduce the number of remaining bytes. in ReadFully()
122 bool FdFile::WriteFully(const void* buffer, int64_t byte_count) { in WriteFully() argument
124 while (byte_count > 0) { in WriteFully()
[all …]
Dfd_file.h51 virtual int64_t Read(char* buf, int64_t byte_count, int64_t offset) const;
54 virtual int64_t Write(const char* buf, int64_t byte_count, int64_t offset);
62 bool ReadFully(void* buffer, int64_t byte_count);
63 bool WriteFully(const void* buffer, int64_t byte_count);
Dnull_file.cc36 int64_t NullFile::Read(char* buf, int64_t byte_count, int64_t offset) const { in Read() argument
54 int64_t NullFile::Write(const char* buf, int64_t byte_count, int64_t offset) { in Write() argument
58 return byte_count; in Write()
Dmapped_file.cc98 int64_t MappedFile::Read(char* buf, int64_t byte_count, int64_t offset) const { in Read() argument
104 int64_t read_size = std::max(0LL, std::min(byte_count, file_size_ - offset)); in Read()
110 return FdFile::Read(buf, byte_count, offset); in Read()
132 int64_t MappedFile::Write(const char* buf, int64_t byte_count, int64_t offset) { in Write() argument
139 int64_t write_size = std::max(0LL, std::min(byte_count, file_size_ - offset)); in Write()
145 return FdFile::Write(buf, byte_count, offset); in Write()
Drandom_access_file.h45 virtual int64_t Read(char* buf, int64_t byte_count, int64_t offset) const = 0;
60 virtual int64_t Write(const char* buf, int64_t byte_count, int64_t offset) = 0;
Dnull_file.h39 virtual int64_t Read(char* buf, int64_t byte_count, int64_t offset) const;
42 virtual int64_t Write(const char* buf, int64_t byte_count, int64_t offset);
Dstring_file.h42 virtual int64_t Read(char* buf, int64_t byte_count, int64_t offset) const;
45 virtual int64_t Write(const char* buf, int64_t byte_count, int64_t offset);
Dmapped_file.h63 virtual int64_t Read(char* buf, int64_t byte_count, int64_t offset) const;
70 virtual int64_t Write(const char* buf, int64_t byte_count, int64_t offset);
/art/compiler/
Dbuffered_output_stream.cc26 bool BufferedOutputStream::WriteFully(const void* buffer, int64_t byte_count) { in WriteFully() argument
27 if (byte_count > kBufferSize) { in WriteFully()
29 return out_->WriteFully(buffer, byte_count); in WriteFully()
31 if (used_ + byte_count > kBufferSize) { in WriteFully()
38 memcpy(&buffer_[used_], src, byte_count); in WriteFully()
39 used_ += byte_count; in WriteFully()
Dvector_output_stream.h34 bool WriteFully(const void* buffer, int64_t byte_count) { in WriteFully() argument
37 vector_.insert(vector_.end(), &start[0], &start[byte_count]); in WriteFully()
38 offset_ += byte_count; in WriteFully()
40 off_t new_offset = offset_ + byte_count; in WriteFully()
42 memcpy(&vector_[offset_], buffer, byte_count); in WriteFully()
Dfile_output_stream.cc28 bool FileOutputStream::WriteFully(const void* buffer, int64_t byte_count) { in WriteFully() argument
29 return file_->WriteFully(buffer, byte_count); in WriteFully()
Dfile_output_stream.h32 virtual bool WriteFully(const void* buffer, int64_t byte_count);
Dbuffered_output_stream.h34 virtual bool WriteFully(const void* buffer, int64_t byte_count);
Doutput_stream.h44 virtual bool WriteFully(const void* buffer, int64_t byte_count) = 0;
/art/runtime/
Dmem_map.cc45 static void CheckMapRequest(byte* addr, size_t byte_count) { in CheckMapRequest() argument
51 uint32_t limit = base + byte_count; in CheckMapRequest()
70 MemMap* MemMap::MapAnonymous(const char* name, byte* addr, size_t byte_count, int prot) { in MapAnonymous() argument
71 if (byte_count == 0) { in MapAnonymous()
74 size_t page_aligned_byte_count = RoundUp(byte_count, kPageSize); in MapAnonymous()
102 return new MemMap(name, actual, byte_count, actual, page_aligned_byte_count, prot); in MapAnonymous()
105 MemMap* MemMap::MapFileAtAddress(byte* addr, size_t byte_count, in MapFileAtAddress() argument
109 if (byte_count == 0) { in MapFileAtAddress()
116 size_t page_aligned_byte_count = RoundUp(byte_count + page_offset, kPageSize); in MapFileAtAddress()
142 return new MemMap("file", actual + page_offset, byte_count, actual, page_aligned_byte_count, in MapFileAtAddress()
Dmem_map.h41 static MemMap* MapAnonymous(const char* ashmem_name, byte* addr, size_t byte_count, int prot);
47 static MemMap* MapFile(size_t byte_count, int prot, int flags, int fd, off_t start) { in MapFile() argument
48 return MapFileAtAddress(NULL, byte_count, prot, flags, fd, start, false); in MapFile()
57 byte* addr, size_t byte_count, int prot, int flags, int fd, off_t start, bool reuse);
Dutils.cc438 std::string PrettySize(size_t byte_count) { in PrettySize() argument
452 if (byte_count >= kUnitThresholds[i]) { in PrettySize()
457 return StringPrintf("%zd%s", byte_count / kBytesPerUnit[i], kUnitStrings[i]); in PrettySize()
Ddebugger.cc73 size_t byte_count; member
1417 size_t byte_count = code_item->insns_size_in_code_units_ * 2; in GetBytecodes() local
1419 const uint8_t* end = begin + byte_count; in GetBytecodes()
3072 void Dbg::DdmSendChunk(uint32_t type, size_t byte_count, const uint8_t* buf) { in DdmSendChunk() argument
3076 vec[0].iov_len = byte_count; in DdmSendChunk()
3527 void Dbg::RecordAllocation(mirror::Class* type, size_t byte_count) { in RecordAllocation() argument
3544 record->byte_count = byte_count; in RecordAllocation()
3585 LOG(INFO) << StringPrintf(" Thread %-2d %6zd bytes ", record->thin_lock_id, record->byte_count) in DumpRecentAllocations()
3761 JDWP::Append4BE(bytes, record->byte_count); in GetRecentAllocations()
Ddebugger.h390 static void RecordAllocation(mirror::Class* type, size_t byte_count)
/art/runtime/base/
Dlogging.cc161 HexDump::HexDump(const void* address, size_t byte_count, bool show_actual_addresses) in HexDump() argument
162 : address_(address), byte_count_(byte_count), show_actual_addresses_(show_actual_addresses) { in HexDump()
189 size_t byte_count = byte_count_; in Dump() local
191 while (byte_count) { in Dump()
204 int count = std::min(static_cast<int>(byte_count), 16 - gap); in Dump()
237 byte_count -= count; in Dump()
Dlogging.h217 HexDump(const void* address, size_t byte_count, bool show_actual_addresses = false);
/art/runtime/jdwp/
Djdwp_priv.h64 void ConsumeBytes(size_t byte_count);
/art/runtime/mirror/
Dstring.cc240 size_t byte_count = GetUtfLength(); in ToModifiedUtf8() local
241 std::string result(byte_count, static_cast<char>(0)); in ToModifiedUtf8()
/art/runtime/gc/
Dheap.cc557 mirror::Object* Heap::AllocObject(Thread* self, mirror::Class* c, size_t byte_count) { in AllocObject() argument
558 DCHECK(c == NULL || (c->IsClassClass() && byte_count >= sizeof(mirror::Class)) || in AllocObject()
559 (c->IsVariableSize() || c->GetObjectSize() == byte_count) || in AllocObject()
561 DCHECK_GE(byte_count, sizeof(mirror::Object)); in AllocObject()
575 byte_count >= large_object_threshold_ && have_zygote_space_ && c->IsPrimitiveArray(); in AllocObject()
577 obj = Allocate(self, large_object_space_, byte_count, &bytes_allocated); in AllocObject()
584 obj = Allocate(self, alloc_space_, byte_count, &bytes_allocated); in AllocObject()
597 Dbg::RecordAllocation(c, byte_count); in AllocObject()
616 oss << "Failed to allocate a " << byte_count << " byte allocation with " << total_bytes_free in AllocObject()
619 if (!large_object_allocation && total_bytes_free >= byte_count) { in AllocObject()

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