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Searched refs:alignment (Results 1 – 25 of 533) sorted by relevance

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/freebsd/sys/dev/drm2/
H A Ddrm_mm.h111 unsigned alignment,
118 unsigned alignment) in drm_mm_get_block() argument
124 unsigned alignment) in drm_mm_get_block_atomic() argument
131 unsigned alignment, in drm_mm_get_block_range() argument
141 unsigned alignment, in drm_mm_get_color_block_range() argument
152 unsigned alignment, in drm_mm_get_block_atomic_range() argument
193 unsigned alignment,
208 unsigned alignment, in drm_mm_search_free_in_range() argument
227 unsigned alignment, in drm_mm_search_free_in_range_color() argument
250 unsigned alignment,
[all …]
H A Ddrm_mm.c130 if (alignment) { in drm_mm_insert_helper()
161 unsigned alignment, in drm_mm_get_block_generic() argument
227 if (alignment) { in drm_mm_insert_helper_range()
259 unsigned alignment, in drm_mm_get_block_range_generic() argument
290 size, alignment, color, in drm_mm_insert_node_in_range_generic()
296 size, alignment, color, in drm_mm_insert_node_in_range_generic()
371 if (alignment) { in check_free_hole()
374 start += alignment - tmp; in check_free_hole()
424 unsigned alignment, in drm_mm_search_free_in_range_generic() argument
498 unsigned alignment, in drm_mm_init_scan() argument
[all …]
/freebsd/contrib/llvm-project/libcxx/src/
H A Dnew.cpp121 if (static_cast<size_t>(alignment) < sizeof(void*)) in operator_new_aligned_impl()
122 alignment = std::align_val_t(sizeof(void*)); in operator_new_aligned_impl()
159 return operator_new_aligned_impl(size, alignment); in operator new()
163 p = ::operator new(size, alignment); in operator new()
172 return ::operator new(size, alignment); in operator new[]()
193 p = ::operator new[](size, alignment); in operator new[]()
203 ::operator delete(ptr, alignment); in operator delete()
207 ::operator delete(ptr, alignment); in operator delete()
211 ::operator delete(ptr, alignment); in operator delete[]()
215 ::operator delete[](ptr, alignment); in operator delete[]()
[all …]
/freebsd/contrib/llvm-project/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_allocator_checks.h44 inline bool CheckAlignedAllocAlignmentAndSize(uptr alignment, uptr size) { in CheckAlignedAllocAlignmentAndSize() argument
46 return alignment != 0 && IsPowerOfTwo(alignment) && in CheckAlignedAllocAlignmentAndSize()
47 (size & (alignment - 1)) == 0; in CheckAlignedAllocAlignmentAndSize()
49 return alignment != 0 && size % alignment == 0; in CheckAlignedAllocAlignmentAndSize()
55 inline bool CheckPosixMemalignAlignment(uptr alignment) { in CheckPosixMemalignAlignment() argument
56 return alignment != 0 && IsPowerOfTwo(alignment) && in CheckPosixMemalignAlignment()
57 (alignment % sizeof(void *)) == 0; in CheckPosixMemalignAlignment()
H A Dsanitizer_allocator.cpp50 uptr alignment) { in RawInternalAlloc() argument
51 if (alignment == 0) alignment = 8; in RawInternalAlloc()
55 alignment); in RawInternalAlloc()
57 return internal_allocator()->Allocate(cache, size, alignment); in RawInternalAlloc()
62 uptr alignment = 8; in RawInternalRealloc() local
66 size, alignment); in RawInternalRealloc()
68 return internal_allocator()->Reallocate(cache, ptr, size, alignment); in RawInternalRealloc()
86 void *InternalAlloc(uptr size, InternalAllocatorCache *cache, uptr alignment) { in InternalAlloc() argument
87 void *p = RawInternalAlloc(size, cache, alignment); in InternalAlloc()
167 void SetLowLevelAllocateMinAlignment(uptr alignment) { in SetLowLevelAllocateMinAlignment() argument
[all …]
H A Dsanitizer_allocator_combined.h44 void *Allocate(AllocatorCache *cache, uptr size, uptr alignment) { in Allocate() argument
48 if (size + alignment < size) { in Allocate()
51 SanitizerToolName, size, alignment); in Allocate()
59 if (alignment > 8) in Allocate()
60 size = RoundUpTo(size, alignment); in Allocate()
68 if (primary_.CanAllocate(size, alignment)) in Allocate()
72 if (alignment > 8) in Allocate()
73 CHECK_EQ(reinterpret_cast<uptr>(res) & (alignment - 1), 0); in Allocate()
98 uptr alignment) { in Reallocate() argument
100 return Allocate(cache, new_size, alignment); in Reallocate()
[all …]
H A Dsanitizer_allocator_report.cpp76 void NORETURN ReportInvalidAllocationAlignment(uptr alignment, in ReportInvalidAllocationAlignment() argument
81 "power of two\n", SanitizerToolName, alignment); in ReportInvalidAllocationAlignment()
86 void NORETURN ReportInvalidAlignedAllocAlignment(uptr size, uptr alignment, in ReportInvalidAlignedAllocAlignment() argument
94 SanitizerToolName, alignment, size); in ReportInvalidAlignedAllocAlignment()
98 SanitizerToolName, alignment, size); in ReportInvalidAlignedAllocAlignment()
104 void NORETURN ReportInvalidPosixMemalignAlignment(uptr alignment, in ReportInvalidPosixMemalignAlignment() argument
113 SanitizerToolName, alignment, sizeof(void *)); in ReportInvalidPosixMemalignAlignment()
/freebsd/contrib/llvm-project/openmp/runtime/src/
H A Dkmp_barrier.h21 #define KMP_ALIGNED_ALLOCATE(size, alignment) _mm_malloc(size, alignment) argument
24 #define KMP_ALGIN_UP(val, alignment) \ argument
25 (((val) + (alignment)-1) / (alignment) * (alignment))
26 #define KMP_ALIGNED_ALLOCATE(size, alignment) \ argument
27 aligned_alloc(alignment, KMP_ALGIN_UP(size, alignment))
30 static inline void *KMP_ALIGNED_ALLOCATE(size_t size, size_t alignment) { in KMP_ALIGNED_ALLOCATE() argument
32 int n = posix_memalign(&ptr, alignment, size); in KMP_ALIGNED_ALLOCATE()
43 #define KMP_ALIGNED_ALLOCATE(size, alignment) _aligned_malloc(size, alignment) argument
46 #define KMP_ALIGNED_ALLOCATE(size, alignment) KMP_INTERNAL_MALLOC(size) argument
/freebsd/contrib/jemalloc/include/jemalloc/internal/
H A Djemalloc_internal_inlines_c.h72 assert(usize == sz_sa2u(usize, alignment)); in ipallocztm()
78 ret = arena_palloc(tsdn, arena, usize, alignment, zero, tcache); in ipallocztm()
79 assert(ALIGNMENT_ADDR2BASE(ret, alignment) == ret); in ipallocztm()
93 ipalloc(tsd_t *tsd, size_t usize, size_t alignment, bool zero) { in ipalloc() argument
94 return ipallocztm(tsd_tsdn(tsd), usize, alignment, zero, in ipalloc()
143 usize = sz_sa2u(size, alignment); in iralloct_realign()
147 p = ipalloct(tsdn, usize, alignment, zero, tcache, arena); in iralloct_realign()
182 if (alignment != 0 && ((uintptr_t)ptr & ((uintptr_t)alignment-1)) in iralloct()
188 return iralloct_realign(tsdn, ptr, oldsize, size, alignment, in iralloct()
205 size_t alignment, bool zero, size_t *newsize) { in ixalloc() argument
[all …]
H A Djemalloc_internal_types.h85 #define ALIGNMENT_ADDR2BASE(a, alignment) \ argument
86 ((void *)((uintptr_t)(a) & ((~(alignment)) + 1)))
89 #define ALIGNMENT_ADDR2OFFSET(a, alignment) \ argument
90 ((size_t)((uintptr_t)(a) & (alignment - 1)))
93 #define ALIGNMENT_CEILING(s, alignment) \ argument
94 (((s) + (alignment - 1)) & ((~(alignment)) + 1))
/freebsd/sys/contrib/ncsw/etc/
H A Dncsw_mem.c218 if (alignment < 4)
220 alignment = 4;
240 uint16_t alignment)
303 if (alignment < 4)
305 alignment = 4;
307 else if (!POWER_OF_2(alignment))
346 p_Mem->alignment = alignment;
419 if (alignment < 4)
421 alignment = 4;
423 else if (!POWER_OF_2(alignment))
[all …]
/freebsd/sys/dev/qat/qat_api/qat_utils/src/
H A DQatUtilsServices.c44 qatUtilsMemAllocContiguousNUMA(uint32_t size, uint32_t node, uint32_t alignment) in qatUtilsMemAllocContiguousNUMA() argument
51 if (size == 0 || alignment < 1) { in qatUtilsMemAllocContiguousNUMA()
56 if (alignment & (alignment - 1)) { in qatUtilsMemAllocContiguousNUMA()
62 memInfo.mSize = size + alignment + sizeof(QatUtilsMemAllocInfoStruct); in qatUtilsMemAllocContiguousNUMA()
69 alignment_offset = (uint64_t)pRet % alignment; in qatUtilsMemAllocContiguousNUMA()
71 alignment_offset = (uint32_t)pRet % alignment; in qatUtilsMemAllocContiguousNUMA()
73 pRet = (char *)pRet + (alignment - alignment_offset); in qatUtilsMemAllocContiguousNUMA()
/freebsd/contrib/llvm-project/compiler-rt/lib/dfsan/
H A Ddfsan_allocator.cpp108 allocated = allocator.Allocate(cache, size, alignment); in DFsanAllocate()
112 allocated = allocator.Allocate(cache, size, alignment); in DFsanAllocate()
257 void *dfsan_aligned_alloc(uptr alignment, uptr size) { in dfsan_aligned_alloc() argument
263 ReportInvalidAlignedAllocAlignment(size, alignment, &stack); in dfsan_aligned_alloc()
268 void *dfsan_memalign(uptr alignment, uptr size) { in dfsan_memalign() argument
269 if (UNLIKELY(!IsPowerOfTwo(alignment))) { in dfsan_memalign()
274 ReportInvalidAllocationAlignment(alignment, &stack); in dfsan_memalign()
280 if (UNLIKELY(!CheckPosixMemalignAlignment(alignment))) { in dfsan_posix_memalign()
284 ReportInvalidPosixMemalignAlignment(alignment, &stack); in dfsan_posix_memalign()
286 void *ptr = DFsanAllocate(size, alignment, false /*zeroise*/); in dfsan_posix_memalign()
[all …]
/freebsd/contrib/llvm-project/compiler-rt/lib/hwasan/
H A Dhwasan_allocation_functions.cpp43 int __sanitizer_posix_memalign(void **memptr, uptr alignment, uptr size) { in __sanitizer_posix_memalign() argument
46 int res = hwasan_posix_memalign(memptr, alignment, size, &stack); in __sanitizer_posix_memalign()
51 void *__sanitizer_memalign(uptr alignment, uptr size) { in __sanitizer_memalign() argument
53 return hwasan_memalign(alignment, size, &stack); in __sanitizer_memalign()
57 void *__sanitizer_aligned_alloc(uptr alignment, uptr size) { in __sanitizer_aligned_alloc() argument
59 return hwasan_aligned_alloc(alignment, size, &stack); in __sanitizer_aligned_alloc()
63 void *__sanitizer___libc_memalign(uptr alignment, uptr size) { in __sanitizer___libc_memalign() argument
65 void *ptr = hwasan_memalign(alignment, size, &stack); in __sanitizer___libc_memalign()
171 INTERCEPTOR_ALIAS(int, posix_memalign, void **memptr, SIZE_T alignment,
173 INTERCEPTOR_ALIAS(void *, aligned_alloc, SIZE_T alignment, SIZE_T size);
[all …]
/freebsd/contrib/jemalloc/src/
H A Dbase.c39 size_t alignment = HUGEPAGE; in base_map() local
181 size_t alignment) { in base_extent_bump_alloc_helper() argument
184 assert(alignment == ALIGNMENT_CEILING(alignment, QUANTUM)); in base_extent_bump_alloc_helper()
185 assert(size == ALIGNMENT_CEILING(size, alignment)); in base_extent_bump_alloc_helper()
233 size_t alignment) { in base_extent_bump_alloc() argument
250 size_t alignment) { in base_block_alloc() argument
251 alignment = ALIGNMENT_CEILING(alignment, QUANTUM); in base_block_alloc()
252 size_t usize = ALIGNMENT_CEILING(size, alignment); in base_block_alloc()
319 alignment); in base_extent_alloc()
423 alignment = QUANTUM_CEILING(alignment); in base_alloc_impl()
[all …]
/freebsd/contrib/llvm-project/llvm/include/llvm/Support/
H A DEndian.h34 template<class T, int alignment>
36 enum { value = alignment == 0 ? alignof(T) : alignment };
70 return read<value_type, alignment>(memory, endian); in read()
78 value_type ret = read<value_type, alignment>(memory, endian); in readNext()
100 std::size_t alignment>
102 write<value_type, alignment>(memory, value, endian); in write()
115 return read<value_type, endian, alignment>(memory); in readAtBitAlignment()
150 write<value_type, endian, alignment>(memory, value); in writeAtBitAlignment()
204 static constexpr std::size_t alignment = Alignment; member
211 return endian::read<value_type, endian, alignment>( in value_type()
[all …]
/freebsd/sys/arm64/arm64/
H A Dbusdma_machdep.c54 bus_size_t alignment, bus_addr_t boundary, bus_addr_t lowaddr, in common_bus_dma_tag_create() argument
80 common->alignment = alignment; in common_bus_dma_tag_create()
101 common->alignment = MAX(parent->alignment, common->alignment); in common_bus_dma_tag_create()
121 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, in bus_dma_tag_create() argument
135 error = bus_dma_bounce_impl.tag_create(parent, alignment, in bus_dma_tag_create()
140 error = tc->impl->tag_create(parent, alignment, in bus_dma_tag_create()
157 t->alignment = common->alignment; in bus_dma_template_clone()
/freebsd/contrib/llvm-project/compiler-rt/lib/lsan/
H A Dlsan_allocator.cpp90 void *Allocate(const StackTrace &stack, uptr size, uptr alignment, in Allocate() argument
101 void *p = allocator.Allocate(GetAllocatorCache(), size, alignment); in Allocate()
131 uptr alignment) { in Reallocate() argument
179 int lsan_posix_memalign(void **memptr, uptr alignment, uptr size, in lsan_posix_memalign() argument
181 if (UNLIKELY(!CheckPosixMemalignAlignment(alignment))) { in lsan_posix_memalign()
184 ReportInvalidPosixMemalignAlignment(alignment, &stack); in lsan_posix_memalign()
186 void *ptr = Allocate(stack, size, alignment, kAlwaysClearMemory); in lsan_posix_memalign()
190 CHECK(IsAligned((uptr)ptr, alignment)); in lsan_posix_memalign()
200 ReportInvalidAlignedAllocAlignment(size, alignment, &stack); in lsan_aligned_alloc()
206 if (UNLIKELY(!IsPowerOfTwo(alignment))) { in lsan_memalign()
[all …]
/freebsd/contrib/llvm-project/compiler-rt/lib/msan/
H A Dmsan_allocator.cpp204 allocated = allocator.Allocate(cache, size, alignment); in MsanAllocate()
208 allocated = allocator.Allocate(cache, size, alignment); in MsanAllocate()
269 uptr new_size, uptr alignment) { in MsanReallocate() argument
384 ReportInvalidAlignedAllocAlignment(size, alignment, stack); in msan_aligned_alloc()
390 if (UNLIKELY(!IsPowerOfTwo(alignment))) { in msan_memalign()
395 ReportInvalidAllocationAlignment(alignment, stack); in msan_memalign()
400 int msan_posix_memalign(void **memptr, uptr alignment, uptr size, in msan_posix_memalign() argument
402 if (UNLIKELY(!CheckPosixMemalignAlignment(alignment))) { in msan_posix_memalign()
406 ReportInvalidPosixMemalignAlignment(alignment, stack); in msan_posix_memalign()
408 void *ptr = MsanAllocate(stack, size, alignment, false); in msan_posix_memalign()
[all …]
/freebsd/contrib/cortex-strings/scripts/
H A Dplot-sizes.py22 def plot(records, function, alignment=None, scale=1): argument
26 if alignment != None:
27 records = [x for x in records if x.src_alignment==alignment[0] and
28 x.dst_alignment==alignment[1]]
112 for alignment in alignments:
114 if plot(records, function, alignment, scale):
115 …pylab.savefig('sizes-%s-%02d-%02d-%.1f.png' % (function, alignment[0], alignment[1], scale), dpi=7…
/freebsd/sys/riscv/riscv/
H A Dbusdma_machdep.c53 bus_size_t alignment, bus_addr_t boundary, bus_addr_t lowaddr, in common_bus_dma_tag_create() argument
79 common->alignment = alignment; in common_bus_dma_tag_create()
115 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, in bus_dma_tag_create() argument
129 error = bus_dma_bounce_impl.tag_create(parent, alignment, in bus_dma_tag_create()
134 error = tc->impl->tag_create(parent, alignment, in bus_dma_tag_create()
151 t->alignment = common->alignment; in bus_dma_template_clone()
/freebsd/contrib/llvm-project/compiler-rt/lib/memprof/
H A Dmemprof_allocator.cpp353 if (alignment < min_alignment) in Allocate()
354 alignment = min_alignment; in Allocate()
364 CHECK(IsPowerOfTwo(alignment)); in Allocate()
365 uptr rounded_size = RoundUpTo(size, alignment); in Allocate()
367 if (alignment > min_alignment) in Allocate()
368 needed_size += alignment; in Allocate()
402 if (!IsAligned(user_beg, alignment)) in Allocate()
403 user_beg = RoundUpTo(user_beg, alignment); in Allocate()
654 if (UNLIKELY(!IsPowerOfTwo(alignment))) { in memprof_memalign()
663 void *memprof_aligned_alloc(uptr alignment, uptr size, in memprof_aligned_alloc() argument
[all …]
/freebsd/sys/x86/x86/
H A Dbusdma_machdep.c58 bus_size_t alignment, bus_addr_t boundary, bus_addr_t lowaddr, in common_bus_dma_tag_create() argument
84 common->alignment = alignment; in common_bus_dma_tag_create()
138 bus_dma_tag_create(bus_dma_tag_t parent, bus_size_t alignment, in bus_dma_tag_create() argument
152 error = bus_dma_bounce_impl.tag_create(parent, alignment, in bus_dma_tag_create()
157 error = tc->impl->tag_create(parent, alignment, in bus_dma_tag_create()
174 t->alignment = common->alignment; in bus_dma_template_clone()
/freebsd/sys/contrib/ncsw/inc/etc/
H A Dmem_ext.h93 uint16_t alignment; /* Requested alignment for the data field */ member
129 uint16_t alignment);
155 uint16_t alignment,
181 uint16_t alignment,
259 uint16_t alignment);
307 #define MEM_GetAlignment(h_Mem) ((t_MemorySegment *)(h_Mem))->alignment
/freebsd/contrib/llvm-project/compiler-rt/lib/tsan/rtl/
H A Dtsan_malloc_mac.cpp28 #define COMMON_MALLOC_MEMALIGN(alignment, size) \ argument
30 user_memalign(cur_thread(), StackTrace::GetCurrentPc(), alignment, size)
57 #define COMMON_MALLOC_POSIX_MEMALIGN(memptr, alignment, size) \ argument
59 void *p = InternalAlloc(size, nullptr, alignment); \
64 SCOPED_INTERCEPTOR_RAW(posix_memalign, memptr, alignment, size); \
65 int res = user_posix_memalign(thr, pc, memptr, alignment, size);

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