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Searched refs:map_size (Results 1 – 25 of 44) sorted by relevance

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/external/ltp/testcases/open_posix_testsuite/conformance/interfaces/munmap/
D2-1.c32 int rc, fd, map_size; in main() local
35 map_size = sysconf(_SC_PAGESIZE); in main()
44 map_addr = mmap(NULL, map_size, PROT_NONE, MAP_PRIVATE, fd, 0); in main()
55 rc = munmap(map_addr, map_size); in main()
64 rc = munmap(map_addr, map_size); in main()
/external/linux-kselftest/tools/testing/selftests/bpf/
Dtest_lru_map.c190 unsigned int map_size; in test_lru_sanity1() local
205 map_size = tgt_free + batch_size; in test_lru_sanity1()
206 lru_map_fd = create_map(map_type, map_flags, map_size); in test_lru_sanity1()
209 expected_map_fd = create_map(BPF_MAP_TYPE_HASH, 0, map_size); in test_lru_sanity1()
267 unsigned int map_size; in test_lru_sanity2() local
282 map_size = tgt_free + batch_size; in test_lru_sanity2()
283 lru_map_fd = create_map(map_type, map_flags, map_size); in test_lru_sanity2()
286 expected_map_fd = create_map(BPF_MAP_TYPE_HASH, 0, map_size); in test_lru_sanity2()
373 unsigned int map_size; in test_lru_sanity3() local
388 map_size = tgt_free * 2; in test_lru_sanity3()
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/external/compiler-rt/lib/sanitizer_common/
Dsanitizer_allocator.h551 uptr map_size = kUserMapSize; in PopulateFreeList() local
552 while (end_idx + size > region->mapped_user + map_size) in PopulateFreeList()
553 map_size += kUserMapSize; in PopulateFreeList()
554 CHECK_GE(region->mapped_user + map_size, end_idx); in PopulateFreeList()
555 MapWithCallback(region_beg + region->mapped_user, map_size); in PopulateFreeList()
556 stat->Add(AllocatorStatMapped, map_size); in PopulateFreeList()
557 region->mapped_user += map_size; in PopulateFreeList()
563 uptr map_size = kMetaMapSize; in PopulateFreeList() local
564 while (region->allocated_meta > region->mapped_meta + map_size) in PopulateFreeList()
565 map_size += kMetaMapSize; in PopulateFreeList()
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Dsanitizer_posix.cc154 uptr map_size = size + alignment; in MmapAlignedOrDie() local
155 uptr map_res = (uptr)MmapOrDie(map_size, mem_type); in MmapAlignedOrDie()
156 uptr map_end = map_res + map_size; in MmapAlignedOrDie()
/external/autotest/client/tests/fsx/
D0001-Minor-fixes-to-PAGE_SIZE-handling.patch45 - map_size = pg_offset + size;
46 + map_size = (pg_offset + size + PAGE_MASK) & ~PAGE_MASK;
49 if ((p = (char *)mmap(0, map_size, PROT_READ, MAP_SHARED, fd,
54 - map_size = pg_offset + size;
55 + map_size = (pg_offset + size + PAGE_MASK) & ~PAGE_MASK;
57 if ((p = (char *)mmap(0, map_size, PROT_READ | PROT_WRITE,
/external/syslinux/com32/modules/
Dkbdmap.c27 size_t map_size; in main() local
40 if (loadfile(argv[1], &kbdmap, &map_size)) { in main()
45 if (map_size != kmap->length) { in main()
50 memcpy(kmap->map, kbdmap, map_size); in main()
/external/libchrome/base/files/
Dmemory_mapped_file_posix.cc29 size_t map_size = 0; in MapFileRegionToMemory() local
38 map_size = static_cast<size_t>(file_len); in MapFileRegionToMemory()
39 length_ = map_size; in MapFileRegionToMemory()
65 map_size = static_cast<size_t>(aligned_size); in MapFileRegionToMemory()
90 data_ = static_cast<uint8_t*>(mmap(NULL, map_size, flags, MAP_SHARED, in MapFileRegionToMemory()
/external/eigen/bench/
Dproduct_threshold.cpp11 template<int S> struct map_size { enum { ret = S }; }; argument
12 template<> struct map_size<10> { enum { ret = 20 }; }; argument
13 template<> struct map_size<11> { enum { ret = 50 }; }; argument
14 template<> struct map_size<12> { enum { ret = 100 }; }; argument
15 template<> struct map_size<13> { enum { ret = 300 }; }; argument
131 std::cout << map_size<N>::ret << "\t"; in run()
/external/python/cpython3/Modules/
Dmmapmodule.c1083 Py_ssize_t map_size; in new_mmap_object() local
1093 &fd, &map_size, &flags, &prot, in new_mmap_object()
1096 if (map_size < 0) { in new_mmap_object()
1149 if (map_size == 0) { in new_mmap_object()
1165 map_size = (Py_ssize_t) (status.st_size - offset); in new_mmap_object()
1166 } else if (offset > status.st_size || status.st_size - offset < map_size) { in new_mmap_object()
1175 m_obj->size = map_size; in new_mmap_object()
1206 m_obj->data = mmap(NULL, map_size, in new_mmap_object()
1236 Py_ssize_t map_size; in new_mmap_object() local
1253 &fileno, &map_size, in new_mmap_object()
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/external/python/cpython2/Modules/
Dmmapmodule.c1103 Py_ssize_t map_size; in new_mmap_object() local
1113 &fd, &map_size, &flags, &prot, in new_mmap_object()
1116 if (map_size < 0) { in new_mmap_object()
1175 if (map_size == 0) { in new_mmap_object()
1191 map_size = (Py_ssize_t) (st.st_size - offset); in new_mmap_object()
1192 } else if (offset > st.st_size || st.st_size - offset < map_size) { in new_mmap_object()
1202 m_obj->size = map_size; in new_mmap_object()
1232 m_obj->data = mmap(NULL, map_size, in new_mmap_object()
1262 Py_ssize_t map_size; in new_mmap_object() local
1279 &fileno, &map_size, in new_mmap_object()
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/external/ltp/testcases/kernel/mem/mtest07/
Dshm_test.c277 int map_size; /* size of the file mapped. */ in main() local
318 map_size = in main()
322 chld_args[2] = map_size; in main()
325 thrd_ndx, map_address, map_size); in main()
/external/fio/lib/
Daxmap.c42 unsigned long map_size; member
68 memset(al->map, 0, al->map_size * sizeof(unsigned long)); in axmap_reset()
112 al->map_size = (nr_bits + BLOCKS_PER_UNIT - 1) >> UNIT_SHIFT; in axmap_new()
113 al->map = malloc(al->map_size * sizeof(unsigned long)); in axmap_new()
349 if (index >= al->map_size) { in axmap_find_first_free()
354 for (j = index; j < al->map_size; j++) { in axmap_find_first_free()
/external/fio/t/
Daxmap.c74 unsigned int map_size = size; in test_multi() local
82 map = axmap_new(map_size); in test_multi()
83 while (val + 128 <= map_size) { in test_multi()
/external/e2fsprogs/lib/ext2fs/
Dtdb.c229 tdb_len_t map_size; /* how much space has been mapped */ member
842 if (len <= tdb->map_size) in tdb_oob()
849 (int)len, (int)tdb->map_size)); in tdb_oob()
871 tdb->map_size = st.st_size; in tdb_oob()
932 (int)tdb->map_size)); in tdb_read()
993 tdb->map_ptr = mmap(NULL, tdb->map_size, in tdb_mmap()
1005 tdb->map_size, strerror(errno))); in tdb_mmap()
1007 tdb->real_map_size = tdb->map_size; in tdb_mmap()
1068 tdb->methods->tdb_oob(tdb, tdb->map_size + 1, 1); in tdb_expand()
1072 size = TDB_ALIGN(tdb->map_size + size*10, tdb->page_size) - tdb->map_size; in tdb_expand()
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/external/libchrome/base/trace_event/
Dheap_profiler_allocation_register_posix.cc33 size_t map_size = size + GetGuardSize(); in AllocateGuardedVirtualMemory() local
35 void* addr = mmap(nullptr, map_size, PROT_READ | PROT_WRITE, in AllocateGuardedVirtualMemory()
/external/protobuf/src/google/protobuf/
Dmap_field.cc430 int map_size = map_.size(); in SpaceUsedExcludingSelfNoLock() local
431 if (map_size) { in SpaceUsedExcludingSelfNoLock()
433 size += sizeof(it->first) * map_size; in SpaceUsedExcludingSelfNoLock()
434 size += sizeof(it->second) * map_size; in SpaceUsedExcludingSelfNoLock()
437 size += sizeof(string) * map_size; in SpaceUsedExcludingSelfNoLock()
443 size += sizeof(TYPE) * map_size; \ in SpaceUsedExcludingSelfNoLock()
/external/elfutils/src/
Dstrings.c483 size_t map_size = MIN ((off_t) mmap_max, fdlen); in map_file() local
492 mem = mmap (NULL, map_size, PROT_READ, MAP_PRIVATE | MAP_POPULATE, in map_file()
497 (void) posix_madvise (mem, map_size, POSIX_MADV_SEQUENTIAL); in map_file()
505 map_size /= 2; in map_file()
506 if (map_size < map_size_min) in map_file()
511 *map_sizep = map_size; in map_file()
/external/pdfium/third_party/base/allocator/partition_allocator/
Dpartition_alloc.cc646 size_t map_size = size + kPartitionPageSize; in PartitionDirectMap() local
648 map_size += kSystemPageSize; in PartitionDirectMap()
651 map_size += kPageAllocationGranularityOffsetMask; in PartitionDirectMap()
652 map_size &= kPageAllocationGranularityBaseMask; in PartitionDirectMap()
657 AllocPages(0, map_size, kSuperPageSize, PageAccessible)); in PartitionDirectMap()
704 map_extent->map_size = map_size - kPartitionPageSize - kSystemPageSize; in PartitionDirectMap()
720 size_t unmap_size = extent->map_size; in PartitionDirectUnmap()
984 size_t map_size = partitionPageToDirectMapExtent(page)->map_size; in partitionReallocDirectMappedInPlace() local
988 if ((new_size / kSystemPageSize) * 5 < (map_size / kSystemPageSize) * 4) in partitionReallocDirectMappedInPlace()
995 } else if (new_size <= partitionPageToDirectMapExtent(page)->map_size) { in partitionReallocDirectMappedInPlace()
/external/ltp/testcases/kernel/fs/fsx-linux/
Dfsx-linux.c645 unsigned map_size; in domapread() local
673 map_size = pg_offset + size; in domapread()
675 if ((p = mmap(0, map_size, PROT_READ, MAP_FILE | MAP_SHARED, fd, in domapread()
695 if (munmap(p, map_size) != 0) { in domapread()
782 unsigned map_size; in domapwrite() local
832 map_size = pg_offset + size; in domapwrite()
835 mmap(0, map_size, PROT_READ | PROT_WRITE, MAP_FILE | MAP_SHARED, in domapwrite()
855 if (msync(p, map_size, 0) != 0) { in domapwrite()
866 if (munmap(p, map_size) != 0) { in domapwrite()
/external/google-breakpad/src/processor/
Dcfi_frame_info.h243 SimpleCFIWalker(const RegisterSet *register_map, size_t map_size) in SimpleCFIWalker() argument
244 : register_map_(register_map), map_size_(map_size) { } in SimpleCFIWalker()
/external/mesa3d/src/gallium/drivers/i915/
Di915_prim_vbuf.c91 size_t map_size; member
203 if (i915_render->vbo_size > i915_render->map_size) { in i915_vbuf_render_new_buf()
204 i915_render->map_size = i915_render->vbo_size; in i915_vbuf_render_new_buf()
206 i915_render->vbo_ptr = MALLOC(i915_render->map_size); in i915_vbuf_render_new_buf()
727 i915_render->map_size = 0; in i915_vbuf_render_create()
/external/swiftshader/third_party/LLVM/tools/lto/
Dlto.cpp109 size_t map_size, in lto_module_create_from_fd_at_offset() argument
112 return LTOModule::makeLTOModule(fd, path, file_size, map_size, in lto_module_create_from_fd_at_offset()
/external/mesa3d/src/intel/vulkan/
Danv_device.c1288 mem->map_size = 0; in anv_AllocateMemory()
1365 uint64_t map_size = (offset + size) - map_offset; in anv_MapMemory() local
1368 map_size = align_u64(map_size, 4096); in anv_MapMemory()
1371 map_offset, map_size, gem_flags); in anv_MapMemory()
1376 mem->map_size = map_size; in anv_MapMemory()
1392 anv_gem_munmap(mem->map, mem->map_size); in anv_UnmapMemory()
1395 mem->map_size = 0; in anv_UnmapMemory()
1408 if (ranges[i].offset + ranges[i].size > mem->map_size) in clflush_mapped_ranges()
1409 end = mem->map + mem->map_size; in clflush_mapped_ranges()
/external/mesa3d/src/gallium/drivers/nouveau/nv50/
Dnv50_program.h48 uint8_t map_size; member
/external/swiftshader/third_party/LLVM/include/llvm-c/
Dlto.h138 size_t map_size, off_t offset);

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