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Searched refs:align (Results 1 – 25 of 1218) sorted by relevance

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/kernel/linux/linux-5.10/net/wireless/
Dradiotap.c26 [IEEE80211_RADIOTAP_TSFT] = { .align = 8, .size = 8, },
27 [IEEE80211_RADIOTAP_FLAGS] = { .align = 1, .size = 1, },
28 [IEEE80211_RADIOTAP_RATE] = { .align = 1, .size = 1, },
29 [IEEE80211_RADIOTAP_CHANNEL] = { .align = 2, .size = 4, },
30 [IEEE80211_RADIOTAP_FHSS] = { .align = 2, .size = 2, },
31 [IEEE80211_RADIOTAP_DBM_ANTSIGNAL] = { .align = 1, .size = 1, },
32 [IEEE80211_RADIOTAP_DBM_ANTNOISE] = { .align = 1, .size = 1, },
33 [IEEE80211_RADIOTAP_LOCK_QUALITY] = { .align = 2, .size = 2, },
34 [IEEE80211_RADIOTAP_TX_ATTENUATION] = { .align = 2, .size = 2, },
35 [IEEE80211_RADIOTAP_DB_TX_ATTENUATION] = { .align = 2, .size = 2, },
[all …]
/kernel/linux/linux-5.10/drivers/clk/tegra/
Dcvb.c26 const struct rail_alignment *align) in round_cvb_voltage() argument
30 int step = (align->step_uv ? : 1000) * v_scale; in round_cvb_voltage()
31 int offset = align->offset_uv * v_scale; in round_cvb_voltage()
34 uv = DIV_ROUND_UP(uv, step) * align->step_uv + align->offset_uv; in round_cvb_voltage()
43 static int round_voltage(int mv, const struct rail_alignment *align, int up) in round_voltage() argument
45 if (align->step_uv) { in round_voltage()
48 uv = max(mv * 1000, align->offset_uv) - align->offset_uv; in round_voltage()
49 uv = (uv + (up ? align->step_uv - 1 : 0)) / align->step_uv; in round_voltage()
50 return (uv * align->step_uv + align->offset_uv) / 1000; in round_voltage()
56 struct rail_alignment *align, in build_opp_table() argument
[all …]
/kernel/linux/linux-5.10/include/trace/events/
Dpercpu.h13 size_t align, void *base_addr, int off, void __percpu *ptr),
15 TP_ARGS(reserved, is_atomic, size, align, base_addr, off, ptr),
21 __field( size_t, align )
31 __entry->align = align;
39 __entry->size, __entry->align,
67 TP_PROTO(bool reserved, bool is_atomic, size_t size, size_t align),
69 TP_ARGS(reserved, is_atomic, size, align),
75 __field( size_t, align )
82 __entry->align = align;
87 __entry->size, __entry->align)
Dcma.h14 unsigned int count, unsigned int align),
16 TP_ARGS(pfn, page, count, align),
22 __field(unsigned int, align)
29 __entry->align = align;
36 __entry->align)
/kernel/linux/linux-5.10/arch/xtensa/kernel/
Dalign.S233 and a3, a3, a8 # align memory address
278 .align 8
280 s32i a3, a2, PT_AREG0; _j .Lexit; .align 8
281 mov a1, a3; _j .Lexit; .align 8 # fishy??
282 s32i a3, a2, PT_AREG2; _j .Lexit; .align 8
283 s32i a3, a2, PT_AREG3; _j .Lexit; .align 8
284 s32i a3, a2, PT_AREG4; _j .Lexit; .align 8
285 s32i a3, a2, PT_AREG5; _j .Lexit; .align 8
286 s32i a3, a2, PT_AREG6; _j .Lexit; .align 8
287 s32i a3, a2, PT_AREG7; _j .Lexit; .align 8
[all …]
/kernel/linux/linux-5.10/arch/arm/tools/
Dsyscallnr.sh6 align=1
24 while [ "$(($nr / (256 * $align) ))" -gt 0 ]; do
25 align=$(( $align * 4 ))
27 nr=$(( ($nr + $align - 1) & ~($align - 1) ))
28 echo "/* aligned to $align */"
/kernel/linux/linux-5.10/drivers/dax/
Ddax-private.h36 unsigned int align; member
65 unsigned int align; member
92 static inline bool dax_align_valid(unsigned long align) in dax_align_valid() argument
94 if (align == PUD_SIZE && IS_ENABLED(CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD)) in dax_align_valid()
96 if (align == PMD_SIZE && has_transparent_hugepage()) in dax_align_valid()
98 if (align == PAGE_SIZE) in dax_align_valid()
103 static inline bool dax_align_valid(unsigned long align) in dax_align_valid() argument
105 return align == PAGE_SIZE; in dax_align_valid()
Ddevice.c34 mask = dev_dax->align - 1; in check_vma()
86 if (dev_dax->align > PAGE_SIZE) { in __dev_dax_pte_fault()
88 dev_dax->align, fault_size); in __dev_dax_pte_fault()
92 if (fault_size != dev_dax->align) in __dev_dax_pte_fault()
118 if (dev_dax->align > PMD_SIZE) { in __dev_dax_pmd_fault()
120 dev_dax->align, fault_size); in __dev_dax_pmd_fault()
124 if (fault_size < dev_dax->align) in __dev_dax_pmd_fault()
126 else if (fault_size > dev_dax->align) in __dev_dax_pmd_fault()
160 if (dev_dax->align > PUD_SIZE) { in __dev_dax_pud_fault()
162 dev_dax->align, fault_size); in __dev_dax_pud_fault()
[all …]
/kernel/linux/linux-5.10/drivers/firmware/efi/libstub/
Dalignedmem.c25 unsigned long max, unsigned long align) in efi_allocate_pages_aligned() argument
31 if (align < EFI_ALLOC_ALIGN) in efi_allocate_pages_aligned()
32 align = EFI_ALLOC_ALIGN; in efi_allocate_pages_aligned()
34 alloc_addr = ALIGN_DOWN(max + 1, align) - 1; in efi_allocate_pages_aligned()
36 slack = align / EFI_PAGE_SIZE - 1; in efi_allocate_pages_aligned()
44 *addr = ALIGN((unsigned long)alloc_addr, align); in efi_allocate_pages_aligned()
47 int l = (alloc_addr & (align - 1)) / EFI_PAGE_SIZE; in efi_allocate_pages_aligned()
Drandomalloc.c21 unsigned long align = 1UL << align_shift; in get_entry_num_slots() local
36 first_slot = round_up(md->phys_addr, align); in get_entry_num_slots()
37 last_slot = round_down(region_end - size + 1, align); in get_entry_num_slots()
54 unsigned long align, in efi_random_alloc() argument
76 if (align < EFI_ALLOC_ALIGN) in efi_random_alloc()
77 align = EFI_ALLOC_ALIGN; in efi_random_alloc()
86 slots = get_entry_num_slots(md, size, ilog2(align)); in efi_random_alloc()
115 target = round_up(md->phys_addr, align) + target_slot * align; in efi_random_alloc()
/kernel/linux/linux-5.10/fs/xfs/
Dxfs_iomap.h30 xfs_extlen_t align; in xfs_aligned_fsb_count() local
32 div_u64_rem(offset_fsb, extsz, &align); in xfs_aligned_fsb_count()
33 if (align) in xfs_aligned_fsb_count()
34 count_fsb += align; in xfs_aligned_fsb_count()
35 div_u64_rem(count_fsb, extsz, &align); in xfs_aligned_fsb_count()
36 if (align) in xfs_aligned_fsb_count()
37 count_fsb += extsz - align; in xfs_aligned_fsb_count()
/kernel/linux/linux-5.10/arch/sparc/lib/
Dbitext.c28 int bit_map_string_get(struct bit_map *t, int len, int align) in bit_map_string_get() argument
37 color = align; in bit_map_string_get()
38 align = t->num_colors; in bit_map_string_get()
41 if (align == 0) in bit_map_string_get()
42 align = 1; in bit_map_string_get()
44 align1 = align - 1; in bit_map_string_get()
45 if ((align & align1) != 0) in bit_map_string_get()
47 if (align < 0 || align >= t->size) in bit_map_string_get()
70 t->size, t->used, offset, len, align, count); in bit_map_string_get()
/kernel/linux/linux-5.10/lib/
Dstrnlen_user.c26 unsigned long align, res = 0; in do_strnlen_user() local
33 align = (sizeof(unsigned long) - 1) & (unsigned long)src; in do_strnlen_user()
34 src -= align; in do_strnlen_user()
35 max += align; in do_strnlen_user()
38 c |= aligned_byte_mask(align); in do_strnlen_user()
45 return res + find_zero(data) + 1 - align; in do_strnlen_user()
54 res -= align; in do_strnlen_user()
/kernel/linux/linux-5.10/drivers/nvdimm/
Dpfn_devs.c92 return sprintf(buf, "%ld\n", nd_pfn->align); in align_show()
129 rc = nd_size_select_store(dev, buf, &nd_pfn->align, in align_store()
138 static DEVICE_ATTR_RW(align);
304 nd_pfn->align = nd_pfn_default_alignment(); in nd_pfn_devinit()
422 static bool nd_supported_alignment(unsigned long align) in nd_supported_alignment() argument
427 if (align == 0) in nd_supported_alignment()
432 if (align == supported[i]) in nd_supported_alignment()
452 unsigned long align, start_pad; in nd_pfn_validate() local
484 pfn_sb->align = 0; in nd_pfn_validate()
499 align = le32_to_cpu(pfn_sb->align); in nd_pfn_validate()
[all …]
/kernel/linux/linux-5.10/include/linux/
Dmemblock.h101 phys_addr_t size, phys_addr_t align);
111 void memblock_trim_memory(phys_addr_t align);
383 phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align,
386 phys_addr_t align, phys_addr_t start,
388 phys_addr_t memblock_phys_alloc_try_nid(phys_addr_t size, phys_addr_t align, int nid);
391 phys_addr_t align) in memblock_phys_alloc() argument
393 return memblock_phys_alloc_range(size, align, 0, in memblock_phys_alloc()
397 void *memblock_alloc_exact_nid_raw(phys_addr_t size, phys_addr_t align,
400 void *memblock_alloc_try_nid_raw(phys_addr_t size, phys_addr_t align,
403 void *memblock_alloc_try_nid(phys_addr_t size, phys_addr_t align,
[all …]
/kernel/liteos_m/testsuites/sample/kernel/swtmr/
DIt_los_swtmr_Align_028.c47 UINT16 align; in Case2() local
50 align = g_uwsTick2 - g_uwsTick1; in Case2()
51 ICUNIT_ASSERT_NOT_EQUAL_VOID(align, 0, align); in Case2()
58 UINT16 align; in Case3() local
61 align = g_uwsTick3 - g_uwsTick2; in Case3()
62 ICUNIT_ASSERT_NOT_EQUAL_VOID(align, 0, align); in Case3()
DIt_los_swtmr_Align_023.c47 UINT16 align; in Case2() local
50 align = g_uwsTick2 - g_uwsTick1; in Case2()
51 ICUNIT_ASSERT_NOT_EQUAL_VOID(align, 0, align); in Case2()
58 UINT16 align; in Case3() local
62 align = g_uwsTick3 - g_uwsTick2; in Case3()
63 ICUNIT_ASSERT_NOT_EQUAL_VOID(align, 0, align); in Case3()
DIt_los_swtmr_Align_029.c47 UINT16 align; in Case2() local
50 align = g_uwsTick2 - g_uwsTick1; in Case2()
51 ICUNIT_ASSERT_NOT_EQUAL_VOID(align, 0, align); in Case2()
58 UINT16 align; in Case3() local
61 align = g_uwsTick3 - g_uwsTick2; in Case3()
62 ICUNIT_ASSERT_NOT_EQUAL_VOID(align, 0, align); in Case3()
/kernel/linux/linux-5.10/drivers/gpu/drm/radeon/
Dradeon_sa.c52 unsigned size, u32 align, u32 domain, u32 flags) in radeon_sa_bo_manager_init() argument
60 sa_manager->align = align; in radeon_sa_bo_manager_init()
67 r = radeon_bo_create(rdev, size, align, true, in radeon_sa_bo_manager_init()
192 unsigned size, unsigned align) in radeon_sa_bo_try_alloc() argument
198 wasted = (align - (soffset % align)) % align; in radeon_sa_bo_try_alloc()
225 unsigned size, unsigned align) in radeon_sa_event() argument
238 wasted = (align - (soffset % align)) % align; in radeon_sa_event()
315 unsigned size, unsigned align) in radeon_sa_bo_new() argument
321 BUG_ON(align > sa_manager->align); in radeon_sa_bo_new()
344 size, align)) { in radeon_sa_bo_new()
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
Damdgpu_sa.c52 unsigned size, u32 align, u32 domain) in amdgpu_sa_bo_manager_init() argument
60 sa_manager->align = align; in amdgpu_sa_bo_manager_init()
66 r = amdgpu_bo_create_kernel(adev, size, align, domain, &sa_manager->bo, in amdgpu_sa_bo_manager_init()
153 unsigned size, unsigned align) in amdgpu_sa_bo_try_alloc() argument
159 wasted = (align - (soffset % align)) % align; in amdgpu_sa_bo_try_alloc()
186 unsigned size, unsigned align) in amdgpu_sa_event() argument
197 wasted = (align - (soffset % align)) % align; in amdgpu_sa_event()
277 unsigned size, unsigned align) in amdgpu_sa_bo_new() argument
285 if (WARN_ON_ONCE(align > sa_manager->align)) in amdgpu_sa_bo_new()
308 size, align)) { in amdgpu_sa_bo_new()
[all …]
/kernel/liteos_a/testsuites/unittest/libc/posix/mem/smoke/
DIt_posix_mem_003.cpp50 size_t align = sizeof(UINTPTR); in Testcase() local
54 for (align = sizeof(UINTPTR); align <= 64; align <<= 1) { // 64, alignment in Testcase()
55 ret = posix_memalign(&p, align, size); in Testcase()
/kernel/linux/linux-5.10/arch/powerpc/kernel/ptrace/
Dptrace-view.c526 .size = sizeof(long), .align = sizeof(long),
531 .size = sizeof(double), .align = sizeof(double),
537 .size = sizeof(vector128), .align = sizeof(vector128),
544 .size = sizeof(double), .align = sizeof(double),
551 .size = sizeof(u32), .align = sizeof(u32),
558 .size = sizeof(long), .align = sizeof(long),
563 .size = sizeof(double), .align = sizeof(double),
568 .size = sizeof(vector128), .align = sizeof(vector128),
573 .size = sizeof(double), .align = sizeof(double),
578 .size = sizeof(u64), .align = sizeof(u64),
[all …]
/kernel/linux/linux-5.10/arch/powerpc/sysdev/
Dfsl_85xx_cache_sram.c26 phys_addr_t *phys, unsigned int align) in mpc85xx_cache_sram_alloc() argument
34 if (!size || (size > cache_sram->size) || (align > cache_sram->size)) { in mpc85xx_cache_sram_alloc()
36 __func__, size, align); in mpc85xx_cache_sram_alloc()
40 if ((align & (align - 1)) || align <= 1) { in mpc85xx_cache_sram_alloc()
42 __func__, align); in mpc85xx_cache_sram_alloc()
47 offset = rh_alloc_align(cache_sram->rh, size, align, NULL); in mpc85xx_cache_sram_alloc()
/kernel/linux/linux-5.10/mm/
Dslab_common.c137 unsigned int align, unsigned int size) in calculate_alignment() argument
152 align = max(align, ralign); in calculate_alignment()
155 if (align < ARCH_SLAB_MINALIGN) in calculate_alignment()
156 align = ARCH_SLAB_MINALIGN; in calculate_alignment()
158 return ALIGN(align, sizeof(void *)); in calculate_alignment()
184 struct kmem_cache *find_mergeable(unsigned int size, unsigned int align, in find_mergeable() argument
196 align = calculate_alignment(flags, align, size); in find_mergeable()
197 size = ALIGN(size, align); in find_mergeable()
216 if ((s->size & ~(align - 1)) != s->size) in find_mergeable()
222 if (IS_ENABLED(CONFIG_SLAB) && align && in find_mergeable()
[all …]
/kernel/linux/linux-5.10/drivers/staging/fwserial/
Ddma_fifo.c58 int dma_fifo_alloc(struct dma_fifo *fifo, int size, unsigned int align, in dma_fifo_alloc() argument
63 if (!is_power_of_2(align) || size < 0) in dma_fifo_alloc()
66 size = round_up(size, align); in dma_fifo_alloc()
67 capacity = size + align * open_limit + align * DMA_FIFO_GUARD; in dma_fifo_alloc()
77 fifo->align = align; in dma_fifo_alloc()
78 fifo->tx_limit = max_t(int, round_down(tx_limit, align), align); in dma_fifo_alloc()
81 fifo->guard = size + align * open_limit; in dma_fifo_alloc()
212 fifo->out += round_up(n, fifo->align); in dma_fifo_out_pend()
229 if (FAIL(fifo, fifo->out & (fifo->align - 1), in dma_fifo_out_pend()
231 fifo->out, fifo->align)) in dma_fifo_out_pend()

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