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Searched refs:alignment (Results 1 – 25 of 26) sorted by relevance

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/tools/testing/selftests/exec/
A Dload_address.c13 unsigned long long alignment; member
28 stats->alignment = 0; in ExtractStatistics()
43 if (align > stats->alignment) in ExtractStatistics()
44 stats->alignment = align; in ExtractStatistics()
78 extracted.load_address, extracted.alignment); in main()
90 ksft_test_result(extracted.alignment != 0, in main()
91 "Alignment%s found\n", extracted.alignment ? "" : " NOT"); in main()
94 pow2 = extracted.alignment & (extracted.alignment - 1); in main()
97 pow2 == 0 ? "" : " NOT", extracted.alignment); in main()
100 misalign = extracted.load_address & (extracted.alignment - 1); in main()
/tools/testing/selftests/kvm/
A Dpre_fault_memory_test.c79 uint64_t alignment, guest_page_size; in __test_pre_fault_memory() local
83 alignment = guest_page_size = vm_guest_mode_params[VM_MODE_DEFAULT].page_size; in __test_pre_fault_memory()
86 alignment = max(0x100000UL, guest_page_size); in __test_pre_fault_memory()
88 alignment = SZ_2M; in __test_pre_fault_memory()
90 guest_test_phys_mem = align_down(guest_test_phys_mem, alignment); in __test_pre_fault_memory()
A Dkvm_page_table_test.c245 uint64_t alignment; in pre_init_before_test() local
250 alignment = max(large_page_size, guest_page_size); in pre_init_before_test()
251 test_mem_size = (test_mem_size + alignment - 1) & ~(alignment - 1); in pre_init_before_test()
265 alignment = max(0x100000UL, alignment); in pre_init_before_test()
267 guest_test_phys_mem = align_down(guest_test_phys_mem, alignment); in pre_init_before_test()
A Dset_memory_region_test.c416 size_t alignment; in test_add_max_memory_regions() local
420 alignment = 0x100000; in test_add_max_memory_regions()
422 alignment = 1; in test_add_max_memory_regions()
436 mem = mmap(NULL, (size_t)max_mem_slots * MEM_REGION_SIZE + alignment, in test_add_max_memory_regions()
440 mem_aligned = (void *)(((size_t) mem + alignment - 1) & ~(alignment - 1)); in test_add_max_memory_regions()
459 munmap(mem, (size_t)max_mem_slots * MEM_REGION_SIZE + alignment); in test_add_max_memory_regions()
/tools/include/nolibc/
A Dcompiler.h21 #define __nolibc_aligned(alignment) __attribute__((aligned(alignment))) argument
/tools/testing/memblock/tests/
A Dbasic_api.c2182 .base = alignment, in memblock_trim_memory_aligned_check()
2183 .size = alignment * 4 in memblock_trim_memory_aligned_check()
2228 .base = alignment, in memblock_trim_memory_too_small_check()
2229 .size = alignment * 2 in memblock_trim_memory_too_small_check()
2232 .base = alignment * 4, in memblock_trim_memory_too_small_check()
2233 .size = alignment - SZ_2 in memblock_trim_memory_too_small_check()
2283 .base = alignment, in memblock_trim_memory_unaligned_base_check()
2284 .size = alignment * 2 in memblock_trim_memory_unaligned_base_check()
2344 .base = alignment, in memblock_trim_memory_unaligned_end_check()
2345 .size = alignment * 2 in memblock_trim_memory_unaligned_end_check()
[all …]
A Dalloc_api.c79 phys_addr_t alignment = SMP_CACHE_BYTES * 2; in alloc_top_down_disjoint_check() local
90 expected_start = memblock_end_of_DRAM() - alignment; in alloc_top_down_disjoint_check()
94 allocated_ptr = run_memblock_alloc(r2_size, alignment); in alloc_top_down_disjoint_check()
556 phys_addr_t alignment = SMP_CACHE_BYTES * 2; in alloc_bottom_up_disjoint_check() local
567 expected_start = memblock_start_of_DRAM() + alignment; in alloc_bottom_up_disjoint_check()
571 allocated_ptr = run_memblock_alloc(r2_size, alignment); in alloc_bottom_up_disjoint_check()
/tools/testing/selftests/kvm/arm64/
A Dvgic_init.c108 uint64_t alignment; member
114 .alignment = 0x10000,
120 .alignment = 0x10000,
126 .alignment = 0x1000,
132 .alignment = 0x1000,
165 addr = dist.alignment / 0x10; in subtest_dist_rdist()
170 addr = rdist.alignment / 0x10; in subtest_dist_rdist()
186 addr = max_phys_size - dist.alignment; in subtest_dist_rdist()
218 addr = rdist.size - rdist.alignment; in subtest_dist_rdist()
/tools/mm/
A Dthp_swap_allocator_test.c48 static void *aligned_alloc_mem(size_t size, size_t alignment) in aligned_alloc_mem() argument
52 if (posix_memalign(&mem, alignment, size) != 0) { in aligned_alloc_mem()
/tools/testing/selftests/powerpc/
A DMakefile10 SUB_DIRS = alignment \
/tools/perf/util/arm-spe-decoder/
A Darm-spe-pkt-decoder.c78 unsigned int alignment = 1 << ((buf[0] & 0xf) + 1); in arm_spe_get_alignment() local
80 if (len < alignment) in arm_spe_get_alignment()
84 return alignment - (((uintptr_t)buf) & (alignment - 1)); in arm_spe_get_alignment()
/tools/perf/arch/arm64/util/
A Dhisi-ptt.c183 pttr->itr.alignment = 0; in hisi_ptt_recording_init()
A Darm-spe.c676 sper->itr.alignment = 0; in arm_spe_recording_init()
/tools/testing/selftests/kvm/lib/
A Dkvm_util.c1000 size_t alignment; in vm_mem_add() local
1058 alignment = 0x100000; in vm_mem_add()
1060 alignment = 1; in vm_mem_add()
1070 alignment = max(backing_src_pagesz, alignment); in vm_mem_add()
1075 if (alignment > 1) in vm_mem_add()
1076 region->mmap_size += alignment; in vm_mem_add()
1096 region->host_mem = align_ptr_up(region->mmap_start, alignment); in vm_mem_add()
1167 region->host_alias = align_ptr_up(region->mmap_alias, alignment); in vm_mem_add()
/tools/testing/selftests/ublk/
A Dnull.c31 .alignment = 4095, in ublk_null_tgt_init()
A Dfile_backed.c152 .alignment = 511, in ublk_loop_tgt_init()
/tools/include/uapi/drm/
A Di915_drm.h858 int alignment; member
1204 __u64 alignment; member
1255 __u64 alignment; member
1579 __u64 alignment; member
/tools/testing/selftests/kvm/x86/
A Dprivate_mem_conversions_test.c376 const size_t alignment = max_t(size_t, SZ_2M, get_backing_src_pagesz(src_type)); in test_mem_conversions() local
377 const size_t per_cpu_size = align_up(PER_CPU_DATA_SIZE, alignment); in test_mem_conversions()
/tools/perf/Documentation/
A Dperf.data-file-format.txt548 uint32_t reserved__; /* For alignment */
567 uint32_t reserved__; /* For alignment */
595 uint32_t reserved__; /* For alignment */
612 8-byte alignment.
631 total record size, including padding for 8-byte alignment, and `data_size`
/tools/perf/arch/x86/util/
A Dintel-bts.c447 btsr->itr.alignment = sizeof(struct branch); in intel_bts_recording_init()
/tools/perf/util/
A Dauxtrace.h412 unsigned int alignment; member
A Dauxtrace.c1960 if (itr->alignment) { in __auxtrace_mmap__read()
1961 unsigned int unwanted = len1 % itr->alignment; in __auxtrace_mmap__read()
/tools/perf/
A Dbuiltin-trace.c2811 int alignment = 0; in trace__sys_enter() local
2816 alignment = trace->args_alignment - printed; in trace__sys_enter()
2817 fprintf(trace->output, "%*s= ?\n", alignment, " "); in trace__sys_enter()
2910 int alignment = trace->args_alignment, e_machine; in trace__sys_exit() local
2971 if (alignment > printed) in trace__sys_exit()
2972 alignment -= printed; in trace__sys_exit()
2974 alignment = 0; in trace__sys_exit()
2976 fprintf(trace->output, ")%*s= ", alignment, " "); in trace__sys_exit()
/tools/lib/bpf/
A Dbtf_dump.c1862 int alignment = btf__align_of(btf, type_id); in ptr_is_aligned() local
1864 if (alignment == 0) in ptr_is_aligned()
1867 return ((uintptr_t)data) % alignment == 0; in ptr_is_aligned()
/tools/perf/scripts/python/
A Dexported-sql-viewer.py771 …alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRig…
773 …alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRig…
774 return alignment[column]
967 …alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRig…
969 …alignment = [ Qt.AlignLeft, Qt.AlignLeft, Qt.AlignRight, Qt.AlignRight, Qt.AlignRight, Qt.AlignRig…
970 return alignment[column]
4171 …self.alignment = (Qt.AlignLeft, Qt.AlignLeft, Qt.AlignLeft, Qt.AlignLeft, Qt.AlignLeft, Qt.AlignLe…
4175 return self.alignment[column]

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