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

/Linux-v4.19/include/trace/
Dtrace_events.h105 #define __bitmask(item, nr_bits) __dynamic_array(char, item, -1) argument
200 #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) argument
445 #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, -1) argument
507 #define __bitmask_size_in_bytes_raw(nr_bits) \ argument
508 (((nr_bits) + 7) / 8)
510 #define __bitmask_size_in_longs(nr_bits) \ argument
511 ((__bitmask_size_in_bytes_raw(nr_bits) + \
519 #define __bitmask_size_in_bytes(nr_bits) \ argument
520 (__bitmask_size_in_longs(nr_bits) * (BITS_PER_LONG / 8))
523 #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, \ argument
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/Linux-v4.19/arch/sh/drivers/
Dheartbeat.c70 if ((bit == 0) || (bit == (hd->nr_bits)-1)) in heartbeat_timer()
112 if (!hd->nr_bits) { in heartbeat_drv_probe()
114 hd->nr_bits = ARRAY_SIZE(default_bit_pos); in heartbeat_drv_probe()
118 for (i = 0; i < hd->nr_bits; i++) in heartbeat_drv_probe()
/Linux-v4.19/tools/bpf/bpftool/
Dbtf_dumper.c81 int nr_bits = BTF_INT_BITS(int_type); in btf_dumper_int_bits() local
90 bits_to_copy = bit_offset + nr_bits; in btf_dumper_int_bits()
102 right_shift_bits = 64 - nr_bits; in btf_dumper_int_bits()
117 __u32 nr_bits; in btf_dumper_int() local
120 nr_bits = BTF_INT_BITS(*int_type); in btf_dumper_int()
123 BITS_PER_BYTE_MASKED(nr_bits)) { in btf_dumper_int()
/Linux-v4.19/drivers/md/
Ddm-era-target.c28 uint32_t nr_bits; member
52 unsigned nr_bits, dm_block_t *root) in setup_on_disk_bitset() argument
60 return dm_bitset_resize(info, *root, 0, nr_bits, false, root); in setup_on_disk_bitset()
63 static size_t bitset_size(unsigned nr_bits) in bitset_size() argument
65 return sizeof(unsigned long) * dm_div_up(nr_bits, BITS_PER_LONG); in bitset_size()
73 ws->md.nr_bits = nr_blocks; in writeset_alloc()
91 memset(ws->bits, 0, bitset_size(ws->md.nr_bits)); in writeset_init()
93 r = setup_on_disk_bitset(info, ws->md.nr_bits, &ws->md.root); in writeset_init()
156 __le32 nr_bits; member
354 disk->nr_bits = cpu_to_le32(core->nr_bits); in ws_pack()
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Ddm-zoned-metadata.c1877 unsigned int bit, unsigned int nr_bits) in dmz_set_bits() argument
1880 unsigned int end = bit + nr_bits; in dmz_set_bits()
1986 unsigned int count, bit, nr_bits; in dmz_validate_blocks() local
2005 nr_bits = min(nr_blocks, DMZ_BLOCK_SIZE_BITS - bit); in dmz_validate_blocks()
2007 count = dmz_set_bits((unsigned long *)mblk->data, bit, nr_bits); in dmz_validate_blocks()
2014 nr_blocks -= nr_bits; in dmz_validate_blocks()
2015 chunk_block += nr_bits; in dmz_validate_blocks()
2034 static int dmz_clear_bits(unsigned long *bitmap, int bit, int nr_bits) in dmz_clear_bits() argument
2037 int end = bit + nr_bits; in dmz_clear_bits()
2067 unsigned int count, bit, nr_bits; in dmz_invalidate_blocks() local
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Ddm-cache-metadata.c1561 static int __set_dirty_bits_v1(struct dm_cache_metadata *cmd, unsigned nr_bits, unsigned long *bits) in __set_dirty_bits_v1() argument
1565 for (i = 0; i < nr_bits; i++) { in __set_dirty_bits_v1()
1581 static int __set_dirty_bits_v2(struct dm_cache_metadata *cmd, unsigned nr_bits, unsigned long *bits) in __set_dirty_bits_v2() argument
1586 if (nr_bits != from_cblock(cmd->cache_blocks)) { in __set_dirty_bits_v2()
1596 return dm_bitset_new(&cmd->dirty_info, &cmd->dirty_root, nr_bits, is_dirty_callback, bits); in __set_dirty_bits_v2()
1600 unsigned nr_bits, in dm_cache_set_dirty_bits() argument
1607 r = __set_dirty_bits_v2(cmd, nr_bits, bits); in dm_cache_set_dirty_bits()
1609 r = __set_dirty_bits_v1(cmd, nr_bits, bits); in dm_cache_set_dirty_bits()
Ddm-cache-metadata.h99 unsigned nr_bits, unsigned long *bits);
/Linux-v4.19/mm/
Dmempolicy.c1513 unsigned long nr_bits, alloc_size; in COMPAT_SYSCALL_DEFINE5() local
1516 nr_bits = min_t(unsigned long, maxnode-1, MAX_NUMNODES); in COMPAT_SYSCALL_DEFINE5()
1517 alloc_size = ALIGN(nr_bits, BITS_PER_LONG) / 8; in COMPAT_SYSCALL_DEFINE5()
1522 err = kernel_get_mempolicy(policy, nm, nr_bits+1, addr, flags); in COMPAT_SYSCALL_DEFINE5()
1530 err |= compat_put_bitmap(nmask, bm, nr_bits); in COMPAT_SYSCALL_DEFINE5()
1540 unsigned long nr_bits, alloc_size; in COMPAT_SYSCALL_DEFINE3() local
1543 nr_bits = min_t(unsigned long, maxnode-1, MAX_NUMNODES); in COMPAT_SYSCALL_DEFINE3()
1544 alloc_size = ALIGN(nr_bits, BITS_PER_LONG) / 8; in COMPAT_SYSCALL_DEFINE3()
1547 if (compat_get_bitmap(bm, nmask, nr_bits)) in COMPAT_SYSCALL_DEFINE3()
1554 return kernel_set_mempolicy(mode, nm, nr_bits+1); in COMPAT_SYSCALL_DEFINE3()
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/Linux-v4.19/arch/sh/include/asm/
Dheartbeat.h12 unsigned int nr_bits; member
/Linux-v4.19/drivers/md/persistent-data/
Ddm-bitset.c44 unsigned nr_bits; member
52 unsigned bit, nr = min(64u, p->nr_bits - (index * 64)); in pack_bits()
77 p.nr_bits = size; in dm_bitset_new()
/Linux-v4.19/kernel/bpf/
Dbtf.c453 u8 nr_bits, nr_bytes; in btf_type_int_is_regular() local
457 nr_bits = BTF_INT_BITS(int_data); in btf_type_int_is_regular()
458 nr_bytes = BITS_ROUNDUP_BYTES(nr_bits); in btf_type_int_is_regular()
459 if (BITS_PER_BYTE_MASKED(nr_bits) || in btf_type_int_is_regular()
922 u32 int_data, nr_bits, meta_needed = sizeof(int_data); in btf_int_check_meta() local
944 nr_bits = BTF_INT_BITS(int_data) + BTF_INT_OFFSET(int_data); in btf_int_check_meta()
946 if (nr_bits > BITS_PER_U64) { in btf_int_check_meta()
952 if (BITS_ROUNDUP_BYTES(nr_bits) > t->size) { in btf_int_check_meta()
996 u8 nr_bits = BTF_INT_BITS(int_data); in btf_int_bits_seq_show() local
1009 nr_copy_bits = nr_bits + bits_offset; in btf_int_bits_seq_show()
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/Linux-v4.19/arch/sh/boards/mach-se/7751/
Dsetup.c23 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
/Linux-v4.19/arch/sh/boards/mach-se/7721/
Dsetup.c25 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
/Linux-v4.19/arch/sh/boards/mach-se/7206/
Dsetup.c53 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
/Linux-v4.19/arch/sh/boards/
Dboard-polaris.c70 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
Dboard-sh7757lcr.c39 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
/Linux-v4.19/include/linux/
Dnetdevice.h3345 unsigned int nr_bits) in netif_attr_test_mask() argument
3347 cpu_max_bits_warn(j, nr_bits); in netif_attr_test_mask()
3361 unsigned int nr_bits) in netif_attr_test_online() argument
3363 cpu_max_bits_warn(j, nr_bits); in netif_attr_test_online()
3368 return (j < nr_bits); in netif_attr_test_online()
3380 unsigned int nr_bits) in netif_attrmask_next() argument
3384 cpu_max_bits_warn(n, nr_bits); in netif_attrmask_next()
3387 return find_next_bit(srcp, nr_bits, n + 1); in netif_attrmask_next()
3403 unsigned int nr_bits) in netif_attrmask_next_and() argument
3407 cpu_max_bits_warn(n, nr_bits); in netif_attrmask_next_and()
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/Linux-v4.19/arch/sh/boards/mach-se/770x/
Dsetup.c97 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
/Linux-v4.19/lib/
Dvsprintf.c877 int nr_bits = max_t(int, spec.field_width, 0); in bitmap_string() local
884 chunksz = nr_bits & (CHUNKSZ - 1); in bitmap_string()
888 i = ALIGN(nr_bits, CHUNKSZ) - CHUNKSZ; in bitmap_string()
917 int nr_bits = max_t(int, spec.field_width, 0); in bitmap_list_string() local
922 rbot = cur = find_first_bit(bitmap, nr_bits); in bitmap_list_string()
923 while (cur < nr_bits) { in bitmap_list_string()
925 cur = find_next_bit(bitmap, nr_bits, cur + 1); in bitmap_list_string()
926 if (cur < nr_bits && cur <= rtop + 1) in bitmap_list_string()
/Linux-v4.19/arch/sh/boards/mach-highlander/
Dsetup.c142 .nr_bits = ARRAY_SIZE(heartbeat_bit_pos),
/Linux-v4.19/drivers/memory/
Domap-gpmc.c439 int nr_bits; in get_gpmc_timing_reg() local
444 nr_bits = end_bit - st_bit + 1; in get_gpmc_timing_reg()
445 mask = (1 << nr_bits) - 1; in get_gpmc_timing_reg()
608 int ticks, mask, nr_bits; in set_gpmc_timing_reg() local
614 nr_bits = end_bit - st_bit + 1; in set_gpmc_timing_reg()
615 mask = (1 << nr_bits) - 1; in set_gpmc_timing_reg()
/Linux-v4.19/tools/testing/selftests/bpf/
Dtest_btf.c69 #define BTF_INT_ENC(encoding, bits_offset, nr_bits) \ argument
70 ((encoding) << 24 | (bits_offset) << 16 | (nr_bits))
/Linux-v4.19/arch/sh/boards/mach-ecovec24/
Dsetup.c95 .nr_bits = 4,
/Linux-v4.19/drivers/media/dvb-frontends/drx39xyj/
Ddrxj.c2739 u32 nr_bits = 0; in ctrl_set_cfg_mpeg_output() local
2823 nr_bits = 8; in ctrl_set_cfg_mpeg_output()
2826 nr_bits = 7; in ctrl_set_cfg_mpeg_output()
2829 nr_bits = 6; in ctrl_set_cfg_mpeg_output()
2832 nr_bits = 5; in ctrl_set_cfg_mpeg_output()
2835 nr_bits = 4; in ctrl_set_cfg_mpeg_output()
2843 (ext_attr->curr_symbol_rate / 8) * nr_bits * 188; in ctrl_set_cfg_mpeg_output()
/Linux-v4.19/tools/lib/traceevent/
Devent-parse.c3813 int nr_bits = size * 8; in print_bitmask_to_seq() local
3814 int str_size = (nr_bits + 3) / 4; in print_bitmask_to_seq()
3825 str_size += (nr_bits - 1) / 32; in print_bitmask_to_seq()