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Searched refs:num_bytes (Results 1 – 25 of 126) sorted by relevance

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/linux/fs/btrfs/
A Dblock-rsv.c122 num_bytes = 0; in block_rsv_release_bytes()
133 ret = num_bytes; in block_rsv_release_bytes()
134 if (num_bytes > 0) { in block_rsv_release_bytes()
149 if (num_bytes) in block_rsv_release_bytes()
152 num_bytes); in block_rsv_release_bytes()
217 if (num_bytes == 0) in btrfs_block_rsv_add()
229 u64 num_bytes = 0; in btrfs_block_rsv_check() local
248 u64 num_bytes = 0; in btrfs_block_rsv_refill() local
354 u64 num_bytes; in btrfs_update_global_block_rsv() local
383 num_bytes = max_t(u64, num_bytes, in btrfs_update_global_block_rsv()
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A Dqgroup.h110 u64 num_bytes; member
318 u64 num_bytes, gfp_t gfp_flag);
342 u64 num_bytes, struct ulist *old_roots,
349 u64 ref_root, u64 num_bytes,
370 int num_bytes, bool enforce) in btrfs_qgroup_reserve_meta_pertrans() argument
372 return __btrfs_qgroup_reserve_meta(root, num_bytes, in btrfs_qgroup_reserve_meta_pertrans()
376 int num_bytes, bool enforce) in btrfs_qgroup_reserve_meta_prealloc() argument
387 int num_bytes) in btrfs_qgroup_free_meta_pertrans() argument
389 __btrfs_qgroup_free_meta(root, num_bytes, in btrfs_qgroup_free_meta_pertrans()
395 int num_bytes) in btrfs_qgroup_free_meta_prealloc() argument
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A Ddelayed-ref.c104 u64 num_bytes; in btrfs_update_delayed_refs_rsv() local
150 num_bytes = 0; in btrfs_migrate_to_delayed_refs_rsv()
153 if (num_bytes) in btrfs_migrate_to_delayed_refs_rsv()
159 if (num_bytes) in btrfs_migrate_to_delayed_refs_rsv()
181 u64 num_bytes = 0; in btrfs_delayed_refs_rsv_refill() local
187 num_bytes = min(num_bytes, limit); in btrfs_delayed_refs_rsv_refill()
191 if (!num_bytes) in btrfs_delayed_refs_rsv_refill()
663 existing->num_bytes = update->num_bytes; in update_existing_head_ref()
754 head_ref->num_bytes = num_bytes; in init_delayed_ref_head()
773 qrecord->num_bytes = num_bytes; in init_delayed_ref_head()
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A Ddelalloc-space.c273 u64 num_bytes, u64 *meta_reserve, in calc_inode_reservations() argument
276 u64 nr_extents = count_max_extents(num_bytes); in calc_inode_reservations()
277 u64 csum_leaves = btrfs_csum_bytes_to_leaves(fs_info, num_bytes); in calc_inode_reservations()
291 int btrfs_delalloc_reserve_metadata(struct btrfs_inode *inode, u64 num_bytes) in btrfs_delalloc_reserve_metadata() argument
320 num_bytes = ALIGN(num_bytes, fs_info->sectorsize); in btrfs_delalloc_reserve_metadata()
332 calc_inode_reservations(fs_info, num_bytes, &meta_reserve, in btrfs_delalloc_reserve_metadata()
350 nr_extents = count_max_extents(num_bytes); in btrfs_delalloc_reserve_metadata()
352 inode->csum_bytes += num_bytes; in btrfs_delalloc_reserve_metadata()
384 num_bytes = ALIGN(num_bytes, fs_info->sectorsize); in btrfs_delalloc_release_metadata()
386 inode->csum_bytes -= num_bytes; in btrfs_delalloc_release_metadata()
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A Dordered-data.c27 return entry->file_offset + entry->num_bytes; in entry_end()
153 u64 disk_bytenr, u64 num_bytes, in __btrfs_add_ordered_extent() argument
185 entry->num_bytes = num_bytes; in __btrfs_add_ordered_extent()
187 entry->bytes_left = num_bytes; in __btrfs_add_ordered_extent()
263 u64 disk_bytenr, u64 num_bytes, in btrfs_add_ordered_extent_dio() argument
280 num_bytes, disk_num_bytes, in btrfs_add_ordered_extent_compress()
339 while (cur < file_offset + num_bytes) { in btrfs_mark_ordered_io_finished()
386 file_offset + num_bytes) - 1; in btrfs_mark_ordered_io_finished()
412 entry->num_bytes, in btrfs_mark_ordered_io_finished()
1055 u64 num_bytes = len; in clone_ordered_extent() local
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A Dqgroup.c1774 record->num_bytes = num_bytes; in btrfs_qgroup_trace_extent()
2989 if (num_bytes == 0) in qgroup_reserve()
3148 u64 num_bytes; in qgroup_rescan_leaf() local
3841 num_bytes); in sub_root_meta_rsv()
3845 num_bytes); in sub_root_meta_rsv()
3849 return num_bytes; in sub_root_meta_rsv()
3862 BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); in btrfs_qgroup_reserve_meta()
3923 num_bytes = sub_root_meta_rsv(root, num_bytes, type); in __btrfs_qgroup_free_meta()
3924 BUG_ON(num_bytes != round_down(num_bytes, fs_info->nodesize)); in __btrfs_qgroup_free_meta()
3931 int num_bytes) in qgroup_convert_meta() argument
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A Dblock-rsv.h61 struct btrfs_block_rsv *block_rsv, u64 num_bytes,
68 struct btrfs_block_rsv *dst_rsv, u64 num_bytes,
70 int btrfs_block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv, u64 num_bytes);
72 struct btrfs_block_rsv *dest, u64 num_bytes,
75 u64 num_bytes, bool update_size);
78 u64 num_bytes, u64 *qgroup_to_release);
A Dextent-tree.c1459 u64 num_bytes = node->num_bytes; in __btrfs_inc_extent_ref() local
2390 u64 num_bytes; in __btrfs_mod_ref() local
2935 u64 num_bytes = node->num_bytes; in __btrfs_free_extent() local
3477 u64 num_bytes; member
3757 u64 num_bytes = ffe_ctl->num_bytes; in do_allocation_zoned() local
4491 ffe_ctl.num_bytes = num_bytes; in btrfs_reserve_extent()
4505 num_bytes = min(num_bytes >> 1, ins->offset); in btrfs_reserve_extent()
4506 num_bytes = round_down(num_bytes, in btrfs_reserve_extent()
4508 num_bytes = max(num_bytes, min_alloc_size); in btrfs_reserve_extent()
4654 u64 num_bytes; in alloc_reserved_tree_block() local
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A Dordered-data.h88 u64 num_bytes; member
176 u64 num_bytes, btrfs_func_t finish_func,
182 u64 disk_bytenr, u64 num_bytes, u64 disk_num_bytes,
185 u64 disk_bytenr, u64 num_bytes,
188 u64 disk_bytenr, u64 num_bytes,
A Dref-verify.c356 u64 num_bytes) in add_shared_data_ref() argument
364 be = add_block_entry(fs_info, bytenr, num_bytes, 0); in add_shared_data_ref()
386 u64 bytenr, u64 num_bytes) in add_extent_data_ref() argument
514 *num_bytes = key.offset; in process_leaf()
533 *num_bytes); in process_leaf()
540 *bytenr, *num_bytes); in process_leaf()
553 int level, u64 *bytenr, u64 *num_bytes, in walk_down_tree() argument
670 u64 num_bytes = generic_ref->len; in btrfs_ref_tree_mod() local
787 action, bytenr, num_bytes); in btrfs_ref_tree_mod()
978 u64 bytenr = 0, num_bytes = 0; in btrfs_build_ref_tree() local
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/linux/arch/sparc/mm/
A Dinit_32.c64 for (i = 0; sp_banks[i].num_bytes != 0; i++) { in calc_highpages()
87 for (i = 1; sp_banks[i].num_bytes != 0; i++) { in calc_max_low_pfn()
143 for (i = 0; sp_banks[i].num_bytes != 0; i++) { in bootmem_init()
145 sp_banks[i].num_bytes; in bootmem_init()
146 bytes_avail += sp_banks[i].num_bytes; in bootmem_init()
154 sp_banks[i].num_bytes -= slack; in bootmem_init()
155 if (sp_banks[i].num_bytes == 0) { in bootmem_init()
159 sp_banks[i].num_bytes); in bootmem_init()
160 sp_banks[i+1].num_bytes = 0; in bootmem_init()
223 for (i = 0; sp_banks[i].num_bytes; i++) { in taint_real_pages()
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/linux/drivers/gpu/drm/selftests/
A Dtest-drm_dp_mst_helper.c76 txin->num_bytes != txout->num_bytes || in sideband_msg_req_equal()
82 txin->num_bytes) != 0) in sideband_msg_req_equal()
93 IN.num_bytes != OUT.num_bytes || in sideband_msg_req_equal()
97 return memcmp(IN.bytes, OUT.bytes, IN.num_bytes) == 0; in sideband_msg_req_equal()
106 IN.num_bytes != OUT.num_bytes) in sideband_msg_req_equal()
109 return memcmp(IN.bytes, OUT.bytes, IN.num_bytes) == 0; in sideband_msg_req_equal()
220 in.u.dpcd_read.num_bytes = U8_MAX; in igt_dp_mst_sideband_msg_req_decode()
228 in.u.dpcd_write.num_bytes = ARRAY_SIZE(data); in igt_dp_mst_sideband_msg_req_decode()
241 in.u.i2c_read.transactions[i].num_bytes = ARRAY_SIZE(data); in igt_dp_mst_sideband_msg_req_decode()
252 in.u.i2c_write.num_bytes = ARRAY_SIZE(data); in igt_dp_mst_sideband_msg_req_decode()
/linux/fs/ecryptfs/
A Dread_write.c116 size_t num_bytes = (PAGE_SIZE - start_offset_in_page); in ecryptfs_write() local
124 if (num_bytes > total_remaining_bytes) in ecryptfs_write()
125 num_bytes = total_remaining_bytes; in ecryptfs_write()
130 if (num_bytes > total_remaining_zeros) in ecryptfs_write()
131 num_bytes = total_remaining_zeros; in ecryptfs_write()
163 (data + data_offset), num_bytes); in ecryptfs_write()
164 data_offset += num_bytes; in ecryptfs_write()
183 pos += num_bytes; in ecryptfs_write()
/linux/drivers/comedi/
A Dcomedi_buf.c366 unsigned int num_bytes) in comedi_buf_munge() argument
373 async->munge_count += num_bytes; in comedi_buf_munge()
374 return num_bytes; in comedi_buf_munge()
378 num_bytes -= num_bytes % num_sample_bytes; in comedi_buf_munge()
379 while (count < num_bytes) { in comedi_buf_munge()
380 int block_size = num_bytes - count; in comedi_buf_munge()
463 unsigned int num_bytes; in comedi_buf_read_n_available() local
476 return num_bytes; in comedi_buf_read_n_available()
564 while (num_bytes) { in comedi_buf_memcpy_to()
570 block_size = num_bytes; in comedi_buf_memcpy_to()
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/linux/arch/sparc/prom/
A Dmemory.c25 sp_banks[index].num_bytes = p->num_bytes; in prom_meminit_v0()
44 sp_banks[i].num_bytes = reg[i].reg_size; in prom_meminit_v2()
84 sp_banks[num_ents].num_bytes = 0; in prom_meminit()
87 sp_banks[i].num_bytes &= PAGE_MASK; in prom_meminit()
A Dmisc_32.c97 prom_get_idprom(char *idbuf, int num_bytes) in prom_get_idprom() argument
102 if((len>num_bytes) || (len==-1)) return 0xff; in prom_get_idprom()
103 if(!prom_getproperty(prom_root_node, "idprom", idbuf, num_bytes)) in prom_get_idprom()
/linux/sound/soc/codecs/
A Dsigmadsp.c33 unsigned int num_bytes; member
65 __le16 num_bytes; member
113 info->count = ctrl->num_bytes; in sigmadsp_ctrl_info()
124 ctrl->num_bytes); in sigmadsp_ctrl_write()
127 ctrl->num_bytes); in sigmadsp_ctrl_write()
146 memcpy(ctrl->cache, data, ctrl->num_bytes); in sigmadsp_ctrl_put()
167 ctrl->num_bytes); in sigmadsp_ctrl_get()
174 ctrl->num_bytes); in sigmadsp_ctrl_get()
207 unsigned int num_bytes; in sigma_fw_load_control() local
225 num_bytes = le16_to_cpu(ctrl_chunk->num_bytes); in sigma_fw_load_control()
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/linux/arch/x86/crypto/
A Daes_ctrby8_avx-x86_64.S90 #define num_bytes %r8 macro
428 cmp $16, num_bytes
435 mov num_bytes, tmp
452 and $(~7*16), num_bytes
459 and $(~7*16), num_bytes
467 and $(~7*16), num_bytes
474 and $(~7*16), num_bytes
486 and $(~7*16), num_bytes
493 and $(~7*16), num_bytes
500 and $(~7*16), num_bytes
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/linux/arch/sparc/include/asm/
A Dopenprom.h23 int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
24 int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
25 int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
26 int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
54 unsigned int num_bytes; member
/linux/include/trace/events/
A Dbtrfs.h800 __entry->num_bytes = ref->num_bytes;
813 __entry->num_bytes,
864 __entry->num_bytes = ref->num_bytes;
878 __entry->num_bytes,
925 __entry->num_bytes = head_ref->num_bytes;
932 __entry->num_bytes,
1126 __entry->num_bytes = num_bytes;
1193 __entry->num_bytes = num_bytes;
1584 __entry->num_bytes = rec->num_bytes;
1647 __entry->num_bytes = num_bytes;
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/linux/arch/m68k/include/asm/
A Dopenprom.h31 int (*v0_wrnetdev)(int dev_desc, int num_bytes, char *buf);
32 int (*v0_rdnetdev)(int dev_desc, int num_bytes, char *buf);
33 int (*v0_rdchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
34 int (*v0_wrchardev)(int dev_desc, int num_bytes, int dummy, char *buf);
62 unsigned num_bytes; member
/linux/drivers/slimbus/
A Dmessaging.c182 if (!msg || msg->num_bytes > 16 || in slim_val_inf_sanity()
183 (msg->start_offset + msg->num_bytes) > 0xC00) in slim_val_inf_sanity()
249 sl = slim_slicesize(msg->num_bytes); in slim_xfer_msg()
252 msg->start_offset, msg->num_bytes, mc, sl); in slim_xfer_msg()
261 txn->rl += msg->num_bytes; in slim_xfer_msg()
278 msg->num_bytes = count; in slim_fill_msg()
/linux/tools/testing/selftests/powerpc/nx-gzip/
A Dgzfht_test.c152 size_t num_bytes; in read_alloc_input_file() local
164 num_bytes = fread(p, 1, statbuf.st_size, fp); in read_alloc_input_file()
165 if (ferror(fp) || (num_bytes != statbuf.st_size)) { in read_alloc_input_file()
170 *bufsize = num_bytes; in read_alloc_input_file()
178 size_t num_bytes; in write_output_file() local
185 num_bytes = fwrite(buf, 1, bufsize, fp); in write_output_file()
186 if (ferror(fp) || (num_bytes != bufsize)) { in write_output_file()
/linux/drivers/i2c/busses/
A Di2c-omap.c1004 while (num_bytes--) { in omap_i2c_receive_data()
1025 while (num_bytes--) { in omap_i2c_transmit_data()
1126 u8 num_bytes = 1; in omap_i2c_xfer_data() local
1129 num_bytes = omap->buf_len; in omap_i2c_xfer_data()
1133 num_bytes = (omap_i2c_read_reg(omap, in omap_i2c_xfer_data()
1143 u8 num_bytes = 1; in omap_i2c_xfer_data() local
1146 num_bytes = omap->threshold; in omap_i2c_xfer_data()
1154 u8 num_bytes = 1; in omap_i2c_xfer_data() local
1158 num_bytes = omap->buf_len; in omap_i2c_xfer_data()
1169 u8 num_bytes = 1; in omap_i2c_xfer_data() local
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/linux/fs/btrfs/tests/
A Dqgroup-tests.c15 u64 num_bytes, u64 parent, u64 root_objectid) in insert_normal_tree_ref() argument
31 ins.offset = num_bytes; in insert_normal_tree_ref()
66 static int add_tree_ref(struct btrfs_root *root, u64 bytenr, u64 num_bytes, in add_tree_ref() argument
80 key.offset = num_bytes; in add_tree_ref()
118 u64 num_bytes) in remove_extent_item() argument
129 key.offset = num_bytes; in remove_extent_item()
149 u64 num_bytes, u64 parent, u64 root_objectid) in remove_extent_ref() argument
162 key.offset = num_bytes; in remove_extent_ref()

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