| /bionic/tests/ |
| D | buffer_tests.cpp | 362 size_t pagesize = static_cast<size_t>(sysconf(_SC_PAGE_SIZE)); in RunSingleBufferOverreadTest() local
364 ASSERT_TRUE(posix_memalign(reinterpret_cast<void**>(&memory), pagesize, in RunSingleBufferOverreadTest()
365 2*pagesize) == 0); in RunSingleBufferOverreadTest()
366 memset(memory, 0x23, 2*pagesize); in RunSingleBufferOverreadTest()
369 ASSERT_TRUE(MprotectHeap(&memory[pagesize], pagesize, PROT_NONE) == 0); in RunSingleBufferOverreadTest()
371 for (size_t i = 0; i < pagesize; i++) { in RunSingleBufferOverreadTest()
372 uint8_t* buf = &memory[pagesize-i]; in RunSingleBufferOverreadTest()
376 ASSERT_TRUE(MprotectHeap(&memory[pagesize], pagesize, PROT_READ | PROT_WRITE) == 0); in RunSingleBufferOverreadTest()
383 size_t pagesize = static_cast<size_t>(sysconf(_SC_PAGE_SIZE)); in RunSrcDstBufferOverreadTest() local
385 ASSERT_TRUE(posix_memalign(reinterpret_cast<void**>(&memory), pagesize, in RunSrcDstBufferOverreadTest()
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| D | sys_mman_test.cpp | 104 size_t pagesize = sysconf(_SC_PAGESIZE); in TEST() local
108 ASSERT_NE(-1, lseek(tf.fd, pagesize, SEEK_SET)); in TEST()
110 ASSERT_NE(-1, lseek(tf.fd, 2 * pagesize, SEEK_SET)); in TEST()
112 ASSERT_NE(-1, lseek(tf.fd, 3 * pagesize - sizeof(END_MSG), SEEK_SET)); in TEST()
117 void* map = mmap(nullptr, pagesize, PROT_READ, MAP_SHARED, tf.fd, pagesize); in TEST()
123 ASSERT_EQ(0, munmap(map, pagesize)); in TEST()
125 map = mmap(nullptr, pagesize, PROT_READ, MAP_SHARED, tf.fd, 2 * pagesize); in TEST()
130 ASSERT_STREQ(END_MSG, data+pagesize-sizeof(END_MSG)); in TEST()
132 ASSERT_EQ(0, munmap(map, pagesize)); in TEST()
140 size_t pagesize = sysconf(_SC_PAGESIZE); in TEST() local
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| D | malloc_test.cpp | 365 size_t pagesize = sysconf(_SC_PAGESIZE); in TEST() local
368 ASSERT_TRUE((reinterpret_cast<uintptr_t>(ptr) & (pagesize-1)) == 0); in TEST()
369 ASSERT_LE(pagesize, malloc_usable_size(ptr)); in TEST()
386 size_t pagesize = sysconf(_SC_PAGESIZE); in TEST() local
389 ASSERT_TRUE((reinterpret_cast<uintptr_t>(ptr) & (pagesize-1)) == 0); in TEST()
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| /bionic/benchmarks/ |
| D | stdlib_benchmark.cpp | 30 int pagesize = getpagesize(); in MallocFree() local
35 MakeAllocationResident(ptr, nbytes, pagesize); in MallocFree()
67 int pagesize = getpagesize(); in CallocFree() local
72 MakeAllocationResident(ptr, nbytes, pagesize); in CallocFree()
103 int pagesize = getpagesize(); in MallocMultiple() local
108 MakeAllocationResident(ptrs[i], nbytes, pagesize); in MallocMultiple()
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| D | malloc_benchmark.cpp | 48 static int pagesize = getpagesize(); in RunMalloptPurge() local
56 for (size_t allocated = 0; allocated < 2 * static_cast<size_t>(pagesize); allocated += size) { in RunMalloptPurge()
61 MakeAllocationResident(ptr, size, pagesize); in RunMalloptPurge()
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| D | util.h | 75 void* ptr, size_t nbytes, int pagesize) { in MakeAllocationResident() argument
77 for (size_t i = 0; i < nbytes; i += pagesize) { in MakeAllocationResident()
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| /bionic/libc/bionic/ |
| D | jemalloc_wrapper.cpp | 37 size_t pagesize = getpagesize(); in je_pvalloc() local
38 size_t size = __BIONIC_ALIGN(bytes, pagesize); in je_pvalloc()
42 return je_memalign(pagesize, size); in je_pvalloc()
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| /bionic/libc/malloc_hooks/ |
| D | malloc_hooks.cpp | 232 size_t pagesize = getpagesize(); in hooks_pvalloc() local
233 size_t size = __BIONIC_ALIGN(bytes, pagesize); in hooks_pvalloc()
239 return hooks_memalign(pagesize, size); in hooks_pvalloc()
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| /bionic/libc/kernel/uapi/asm-arm/asm/ |
| D | setup.h | 19 __u32 pagesize; member
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| /bionic/libc/malloc_debug/ |
| D | malloc_debug.cpp | 1094 size_t pagesize = getpagesize(); in debug_pvalloc() local
1095 size_t size = __BIONIC_ALIGN(bytes, pagesize); in debug_pvalloc()
1101 return debug_memalign(pagesize, size); in debug_pvalloc()
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| /bionic/libc/malloc_debug/tests/ |
| D | malloc_debug_unit_tests.cpp | 2182 size_t pagesize = getpagesize(); in TEST_F() local
2185 ASSERT_EQ(pagesize, debug_malloc_usable_size(pointer)); in TEST_F()
2186 uintptr_t value = reinterpret_cast<uintptr_t>(pointer) & (pagesize - 1); in TEST_F()
2194 size_t pagesize = getpagesize(); in TEST_F() local
2198 uintptr_t value = reinterpret_cast<uintptr_t>(pointer) & (pagesize - 1); in TEST_F()
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