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/system/extras/tests/mmc_tracepoints/
Dmmc_trace_sample_data12 … mmcqd/0-82 [000] ...1 49.828932: mmc_blk_rw_start: cmd=25,addr=0x002c6518,size=0x00000010
13 … <...>-1484 [000] ..s4 49.829171: mmc_blk_rw_end: cmd=25,addr=0x002c6518,size=0x00000010
14 … mmcqd/0-82 [000] ...1 49.830095: mmc_blk_rw_start: cmd=25,addr=0x002c6528,size=0x00000008
15 … kworker/0:2-48 [000] ..s4 49.830218: mmc_blk_rw_end: cmd=25,addr=0x002c6528,size=0x00000008
16 … mmcqd/0-82 [000] ...1 52.465957: mmc_blk_rw_start: cmd=18,addr=0x001ad578,size=0x00000020
17 … <idle>-0 [000] ..s3 52.466404: mmc_blk_rw_end: cmd=18,addr=0x001ad578,size=0x00000020
18 … mmcqd/0-82 [000] ...1 52.492868: mmc_blk_rw_start: cmd=18,addr=0x001aecb8,size=0x00000020
19 … <idle>-0 [000] ..s3 52.493157: mmc_blk_rw_end: cmd=18,addr=0x001aecb8,size=0x00000020
20 … mmcqd/0-82 [000] ...1 54.834287: mmc_blk_rw_start: cmd=25,addr=0x005420a8,size=0x00000008
21 … <idle>-0 [000] ..s3 54.834383: mmc_blk_rw_end: cmd=25,addr=0x005420a8,size=0x00000008
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/system/extras/perfprofd/quipper/original-kernel-headers/tools/perf/util/include/linux/
Dbitops.h19 #define for_each_set_bit(bit, addr, size) \ argument
20 for ((bit) = find_first_bit((addr), (size)); \
21 (bit) < (size); \
22 (bit) = find_next_bit((addr), (size), (bit) + 1))
25 #define for_each_set_bit_from(bit, addr, size) \ argument
26 for ((bit) = find_next_bit((addr), (size), (bit)); \
27 (bit) < (size); \
28 (bit) = find_next_bit((addr), (size), (bit) + 1))
94 find_first_bit(const unsigned long *addr, unsigned long size) in find_first_bit() argument
100 while (size & ~(BITS_PER_LONG-1)) { in find_first_bit()
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/system/core/libion/tests/
Dexit_test.cpp32 for (size_t size : allocationSizes) { in TEST_F() local
34 SCOPED_TRACE(::testing::Message() << "size " << size); in TEST_F()
38 ASSERT_EQ(0, ion_alloc(m_ionFd, size, 0, heapMask, 0, &handle)); in TEST_F()
50 for (size_t size : allocationSizes) { in TEST_F() local
52 SCOPED_TRACE(::testing::Message() << "size " << size); in TEST_F()
56 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, size, 0, heapMask, 0, &handle_fd)); in TEST_F()
68 for (size_t size : allocationSizes) { in TEST_F() local
71 SCOPED_TRACE(::testing::Message() << "size " << size); in TEST_F()
75 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, size, 0, heapMask, 0, &handle_fd)); in TEST_F()
80 << " and size " << size in TEST_F()
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Dmap_test.cpp32 for (size_t size : allocationSizes) { in TEST_F() local
34 SCOPED_TRACE(::testing::Message() << "size " << size); in TEST_F()
37 ASSERT_EQ(0, ion_alloc(m_ionFd, size, 0, heapMask, 0, &handle)); in TEST_F()
42 …ASSERT_EQ(0, ion_map(m_ionFd, handle, size, PROT_READ | PROT_WRITE, MAP_SHARED, 0, &ptr, &map_fd)); in TEST_F()
50 memset(ptr, 0xaa, size); in TEST_F()
52 ASSERT_EQ(0, munmap(ptr, size)); in TEST_F()
61 for (size_t size : allocationSizes) { in TEST_F() local
63 SCOPED_TRACE(::testing::Message() << "size " << size); in TEST_F()
66 ASSERT_EQ(0, ion_alloc_fd(m_ionFd, size, 0, heapMask, 0, &map_fd)); in TEST_F()
70 ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, map_fd, 0); in TEST_F()
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Dallocate_test.cpp31 for (size_t size : allocationSizes) { in TEST_F() local
33 SCOPED_TRACE(::testing::Message() << "size " << size); in TEST_F()
35 ASSERT_EQ(0, ion_alloc(m_ionFd, size, 0, heapMask, 0, &handle)); in TEST_F()
46 for (size_t size : allocationSizes) { in TEST_F() local
48 SCOPED_TRACE(::testing::Message() << "size " << size); in TEST_F()
50 ASSERT_EQ(0, ion_alloc(m_ionFd, size, 0, heapMask, ION_FLAG_CACHED, &handle)); in TEST_F()
61 for (size_t size : allocationSizes) { in TEST_F() local
63 SCOPED_TRACE(::testing::Message() << "size " << size); in TEST_F()
65 … ASSERT_EQ(0, ion_alloc(m_ionFd, size, 0, heapMask, ION_FLAG_CACHED_NEEDS_SYNC, &handle)); in TEST_F()
76 for (size_t size : allocationSizes) { in TEST_F() local
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/system/core/libcutils/arch-mips/
Dandroid_memset.c33 void android_memset16(uint16_t* dst, uint16_t value, size_t size) in android_memset16() argument
41 size >>= 1; in android_memset16()
42 if (((uintptr_t)dst & 2) && size) { in android_memset16()
45 size--; in android_memset16()
50 android_memset32((uint32_t*) dst, value32, size<<1); in android_memset16()
51 if (size & 1) { in android_memset16()
52 dst[size-1] = value; /* fill unpaired last elem */ in android_memset16()
57 void android_memset32(uint32_t* dst, uint32_t value, size_t size) in android_memset32() argument
65 size >>= 2; in android_memset32()
66 if (((uintptr_t)dst & 4) && size) { in android_memset32()
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/system/extras/tests/sdcard/
Dsysutil.cpp77 int readStringFromFile(const char *filename, char *const start, size_t size, bool must_exist=true) in readStringFromFile() argument
79 if (NULL == start || size == 0) in readStringFromFile()
99 --size; // reserve space for trailing '\0' in readStringFromFile()
101 while (size > 0 && !error && !eof && attempts < kMaxAttempts) in readStringFromFile()
105 s = read(fd, end, size); in readStringFromFile()
122 size -= s; in readStringFromFile()
161 size_t size = len; in writeStringToFile() local
165 while (size > 0 && !error && attempts < kMaxAttempts) in writeStringToFile()
167 ssize_t s = write(fd, start, size); in writeStringToFile()
180 size -= s; in writeStringToFile()
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Dstopwatch.cpp36 #define SNPRINTF_OR_RETURN(str, size, format, ...) { \ argument
37 int len = snprintf((str), (size), (format), ## __VA_ARGS__); \
39 if (len > static_cast<int>(size)) { \
43 (size) -= len; (str) += len; \
106 void StopWatch::sprint(char **str, size_t *size) in sprint() argument
118 if (kVerbose) SNPRINTF_OR_RETURN(*str, *size, "# Got %d samples for %s\n", mDataLen, mName); in sprint()
121 SNPRINTF_OR_RETURN(*str, *size, "# StopWatch %s total/cumulative duration %f Samples: %d\n", in sprint()
123 printThroughput(str, size); in sprint()
124 printAverageMinMax(str, size); in sprint()
130 … SNPRINTF_OR_RETURN(*str, *size, "# Name Iterations Duration Min MinIdx Max MaxIdx SizeKbytes\n"); in sprint()
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/system/extras/tests/memtest/
Dmemtest.cpp119 size_t size = 0x40000000; in malloc_test() local
120 while (size) { in malloc_test()
121 void* addr = malloc(size); in malloc_test()
123 printf("size = %9zd failed\n", size); in malloc_test()
124 size >>= 1; in malloc_test()
126 total += size; in malloc_test()
128 size, addr, total, total / (1024*1024)); in malloc_test()
132 memset(addr, 0, size); in malloc_test()
134 size = size + (size>>1); in malloc_test()
144 size_t size = i==0 ? 4096 : 48*1024*1024; // 48 MB in madvise_test() local
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/system/extras/perfprofd/quipper/
Daddress_mapper.cc16 const uint64_t size, in Map() argument
18 return MapWithID(real_addr, size, kuint64max, 0, remove_existing_mappings); in Map()
22 const uint64_t size, in MapWithID() argument
28 range.size = size; in MapWithID()
32 if (size == 0) { in MapWithID()
38 if (real_addr + size - 1 != kuint64max && in MapWithID()
39 !(real_addr + size > real_addr)) { in MapWithID()
42 << " with size " << std::hex << size << " overflows."; in MapWithID()
58 if (!old_range_found && iter->Covers(range) && iter->size > range.size) { in MapWithID()
78 uint64_t gap_after = (old_range.real_addr + old_range.size) - in MapWithID()
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Dperf_reader.cc27 size_t size; member
35 size_t size; member
129 sizeof(header.type) + sizeof(header.misc) + sizeof(header.size)); in CheckNoEventHeaderPadding()
150 sizeof(event.header.size) + sizeof(event.pid) + in CheckNoBuildIDEventPadding()
177 if (!event || new_size > event->header.size) { in CreateOrUpdateBuildID()
206 event->header.size = new_size; in CreateOrUpdateBuildID()
212 size_t size, in ReadDataFromBuffer() argument
216 size_t end_offset = *src_offset + size / sizeof(*buffer.ptr); in ReadDataFromBuffer()
217 if (buffer.size < end_offset) { in ReadDataFromBuffer()
219 << ". Requested " << size << " bytes"; in ReadDataFromBuffer()
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Daddress_mapper.h64 return mappings_.size(); in GetNumMappedRanges()
80 uint64_t size; member
90 return (real_addr <= range.real_addr + range.size - 1) && in Intersects()
91 (real_addr + size - 1 >= range.real_addr); in Intersects()
97 (real_addr + size - 1 >= range.real_addr + range.size - 1); in Covers()
104 (real_addr + size - 1 > range.real_addr + range.size - 1); in Contains()
109 return (addr >= real_addr && addr <= real_addr + size - 1); in ContainsAddress()
/system/core/include/utils/
DFlattenable.h32 static size_t align(size_t size) { in align() argument
34 return (size + (N-1)) & ~(N-1); in align()
50 static void advance(void*& buffer, size_t& size, size_t offset) { in advance() argument
52 size -= offset; in advance()
55 static void advance(void const*& buffer, size_t& size, size_t offset) { in advance() argument
57 size -= offset; in advance()
62 static void write(void*& buffer, size_t& size, const T& value) { in write() argument
64 advance(buffer, size, sizeof(T)); in write()
69 static void read(void const*& buffer, size_t& size, T& value) { in read() argument
71 advance(buffer, size, sizeof(T)); in read()
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DString16.h67 inline size_t size() const;
147 inline size_t String16::size() const in size() function
178 return strzcmp16(mString, size(), other.mString, other.size()); in compare()
183 return strzcmp16(mString, size(), other.mString, other.size()) < 0;
188 return strzcmp16(mString, size(), other.mString, other.size()) <= 0;
193 return strzcmp16(mString, size(), other.mString, other.size()) == 0;
198 return strzcmp16(mString, size(), other.mString, other.size()) != 0;
203 return strzcmp16(mString, size(), other.mString, other.size()) >= 0;
208 return strzcmp16(mString, size(), other.mString, other.size()) > 0;
/system/bt/osi/src/
Dallocator.c28 size_t size = strlen(str) + 1; // + 1 for the null terminator in osi_strdup() local
29 size_t real_size = allocation_tracker_resize_for_canary(size); in osi_strdup()
34 size); in osi_strdup()
38 memcpy(new_string, str, size); in osi_strdup()
42 void *osi_malloc(size_t size) { in osi_malloc() argument
43 size_t real_size = allocation_tracker_resize_for_canary(size); in osi_malloc()
47 size); in osi_malloc()
50 void *osi_calloc(size_t size) { in osi_calloc() argument
51 size_t real_size = allocation_tracker_resize_for_canary(size); in osi_calloc()
55 size); in osi_calloc()
Dallocation_tracker.c37 size_t size; member
44 size_t size,
52 static void *untracked_calloc(size_t size);
138 allocation->size = requested_size; in allocation_tracker_notify_alloc()
163 const char *end_canary = ((char *)ptr) + allocation->size; in allocation_tracker_notify_free()
175 size_t allocation_tracker_resize_for_canary(size_t size) { in allocation_tracker_resize_for_canary() argument
176 return (!allocations) ? size : size + (2 * canary_size); in allocation_tracker_resize_for_canary()
182 *((size_t *)context) += allocation->size; // Report back the unfreed byte count in allocation_entry_freed_checker()
183 …location. address: 0x%zx size: %zd bytes", __func__, (uintptr_t)allocation->ptr, allocation->size); in allocation_entry_freed_checker()
189 static void *untracked_calloc(size_t size) { in untracked_calloc() argument
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/system/extras/micro_bench/
Dmicro_bench.cpp113 uint8_t *allocateAlignedMemory(size_t size, int alignment, int or_mask) { in allocateAlignedMemory() argument
114 uint64_t ptr = reinterpret_cast<uint64_t>(malloc(size + 3 * alignment)); in allocateAlignedMemory()
120 void initString(uint8_t *buf, size_t size) { in initString() argument
121 for (size_t i = 0; i < size - 1; i++) { in initString()
124 buf[size-1] = '\0'; in initString()
127 static inline double computeAverage(uint64_t time_ns, size_t size, size_t copies) { in computeAverage() argument
128 return ((size/1024.0) * copies) / ((double)time_ns/NS_PER_SEC); in computeAverage()
143 static inline void printIter(uint64_t time_ns, const char *name, size_t size, size_t copies, double… in printIter() argument
145 name, copies, size, (double)time_ns/NS_PER_SEC, avg/1024.0); in printIter()
148 static inline void printSummary(uint64_t /*time_ns*/, const char *name, size_t size, size_t copies,… in printSummary() argument
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/system/keymaster/
Dserializable.cpp38 bool copy_from_buf(const uint8_t** buf_ptr, const uint8_t* end, void* dest, size_t size) { in copy_from_buf() argument
39 if (*buf_ptr + size < *buf_ptr) // Pointer wrap check in copy_from_buf()
42 if (end < *buf_ptr + size) in copy_from_buf()
44 memcpy(dest, *buf_ptr, size); in copy_from_buf()
45 *buf_ptr += size; in copy_from_buf()
49 bool copy_size_and_data_from_buf(const uint8_t** buf_ptr, const uint8_t* end, size_t* size, in copy_size_and_data_from_buf() argument
51 if (!copy_uint32_from_buf(buf_ptr, end, size)) in copy_size_and_data_from_buf()
54 if (*buf_ptr + *size < *buf_ptr) // Pointer wrap check in copy_size_and_data_from_buf()
57 if (*buf_ptr + *size > end) in copy_size_and_data_from_buf()
60 if (*size == 0) { in copy_size_and_data_from_buf()
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Dauthorization_set_test.cpp37 EXPECT_EQ(8U, set.size()); in TEST()
59 EXPECT_EQ(0U, set1.size()); in TEST()
63 EXPECT_EQ(0U, set2.size()); in TEST()
78 EXPECT_EQ(8U, set.size()); in TEST()
109 EXPECT_EQ(9U, set.size()); in TEST()
137 EXPECT_EQ(8U, set.size()); in TEST()
162 size_t size = set.SerializedSize(); in TEST() local
163 EXPECT_TRUE(size > 0); in TEST()
165 UniquePtr<uint8_t[]> buf(new uint8_t[size]); in TEST()
166 EXPECT_EQ(buf.get() + size, set.Serialize(buf.get(), buf.get() + size)); in TEST()
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Dasymmetric_key.cpp28 keymaster_error_t AsymmetricKey::key_material(UniquePtr<uint8_t[]>* material, size_t* size) const { in key_material()
29 if (material == NULL || size == NULL) in key_material()
39 *size = i2d_PrivateKey(pkey.get(), NULL /* key_data*/); in key_material()
40 if (*size <= 0) in key_material()
43 material->reset(new (std::nothrow) uint8_t[*size]); in key_material()
52 size_t* size) const { in formatted_key_material()
56 if (material == NULL || size == NULL) in formatted_key_material()
77 *size = key_data_length; in formatted_key_material()
/system/core/fastboot/
Dprotocol.c50 static int check_response(usb_handle *usb, unsigned int size, char *response) in check_response() argument
91 if(!memcmp(status, "DATA", 4) && size > 0){ in check_response()
93 if(dsize > size) { in check_response()
109 static int _command_start(usb_handle *usb, const char *cmd, unsigned size, in _command_start() argument
129 return check_response(usb, size, response); in _command_start()
132 static int _command_data(usb_handle *usb, const void *data, unsigned size) in _command_data() argument
136 r = usb_write(usb, data, size); in _command_data()
142 if(r != ((int) size)) { in _command_data()
162 const void *data, unsigned size, in _command_send() argument
166 if (size == 0) { in _command_send()
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/system/core/libutils/
DJenkinsHash.cpp33 uint32_t JenkinsHashMixBytes(uint32_t hash, const uint8_t* bytes, size_t size) { in JenkinsHashMixBytes() argument
34 hash = JenkinsHashMix(hash, (uint32_t)size); in JenkinsHashMixBytes()
36 for (i = 0; i < (size & -4); i += 4) { in JenkinsHashMixBytes()
40 if (size & 3) { in JenkinsHashMixBytes()
42 data |= ((size & 3) > 1) ? (bytes[i+1] << 8) : 0; in JenkinsHashMixBytes()
43 data |= ((size & 3) > 2) ? (bytes[i+2] << 16) : 0; in JenkinsHashMixBytes()
49 uint32_t JenkinsHashMixShorts(uint32_t hash, const uint16_t* shorts, size_t size) { in JenkinsHashMixShorts() argument
50 hash = JenkinsHashMix(hash, (uint32_t)size); in JenkinsHashMixShorts()
52 for (i = 0; i < (size & -2); i += 2) { in JenkinsHashMixShorts()
56 if (size & 1) { in JenkinsHashMixShorts()
/system/extras/tests/pagingtest/
Dpagingtest.c17 int create_tmp_file(char *filename, off_t size) { in create_tmp_file() argument
40 if (ftruncate(fd, size)) { in create_tmp_file()
45 buf = mmap(NULL, size, PROT_WRITE, MAP_SHARED, fd, 0); in create_tmp_file()
51 rc = read(urandom, buf, size); in create_tmp_file()
58 if (rc != size) { in create_tmp_file()
63 if (madvise(buf, size, MADV_DONTNEED)) { in create_tmp_file()
73 rc = posix_fadvise(fd, 0, size, POSIX_FADV_DONTNEED); in create_tmp_file()
79 munmap(buf, size); in create_tmp_file()
84 munmap(buf, size); in create_tmp_file()
95 unsigned char *alloc_mincore_vec(size_t size) { in alloc_mincore_vec() argument
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/system/extras/perfprofd/quipper/kernel-headers/tools/perf/util/include/linux/
Dbitops.h33 …for_each_set_bit(bit,addr,size) for((bit) = find_first_bit((addr), (size)); (bit) < (size); (bit) … argument
34 …_set_bit_from(bit,addr,size) for((bit) = find_next_bit((addr), (size), (bit)); (bit) < (size); (bi… argument
/system/core/logd/
DLogStatistics.cpp68 unsigned short size = e->getMsgLen(); in add() local
69 mSizes[log_id] += size; in add()
72 mSizesTotal[log_id] += size; in add()
96 unsigned short size = e->getMsgLen(); in subtract() local
97 mSizes[log_id] -= size; in subtract()
123 unsigned short size = e->getMsgLen(); in drop() local
124 mSizes[log_id] -= size; in drop()
187 android::String8 &name, android::String8 &size, android::String8 &pruned) { in format_line() argument
192 ssize_t size_len = std::max(size.length() + 1, in format_line()
197 (int)size_len, size.string(), in format_line()
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