| /fs/btrfs/ |
| D | free-space-cache.c | 478 static int io_ctl_add_entry(struct io_ctl *io_ctl, u64 offset, u64 bytes, in io_ctl_add_entry() argument
488 entry->bytes = cpu_to_le64(bytes); in io_ctl_add_entry()
562 entry->bytes = le64_to_cpu(e->bytes); in io_ctl_read_entry()
612 if (prev->offset + prev->bytes == e->offset) { in merge_space_tree()
615 prev->bytes += e->bytes; in merge_space_tree()
716 if (!e->bytes) { in __load_free_space_cache()
934 ret = io_ctl_add_entry(&io_ctl, e->offset, e->bytes, in __btrfs_write_out_cache()
1125 static inline unsigned long bytes_to_bits(u64 bytes, u32 unit) in bytes_to_bits() argument
1127 return (unsigned long)(div_u64(bytes, unit)); in bytes_to_bits()
1258 prev->offset + prev->bytes > offset) in tree_search_offset()
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| D | lzo.c | 113 unsigned long bytes; in lzo_compress_pages() local
162 bytes = min_t(unsigned long, pg_bytes_left, out_len); in lzo_compress_pages()
164 memcpy(cpage_out + out_offset, buf, bytes); in lzo_compress_pages()
166 out_len -= bytes; in lzo_compress_pages()
167 pg_bytes_left -= bytes; in lzo_compress_pages()
168 buf += bytes; in lzo_compress_pages()
169 out_offset += bytes; in lzo_compress_pages()
271 unsigned long bytes; in lzo_decompress_biovec() local
309 bytes = in_len; in lzo_decompress_biovec()
318 bytes = min(working_bytes, in_page_bytes_left); in lzo_decompress_biovec()
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| D | free-space-cache.h | 25 u64 bytes; member
97 u64 offset, u64 bytes, u64 empty_size);
100 u64 bytes);
105 u64 offset, u64 bytes, u64 empty_size);
108 struct btrfs_free_cluster *cluster, u64 bytes,
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| D | zlib.c | 346 unsigned long bytes; in zlib_decompress() local
369 bytes = min(PAGE_CACHE_SIZE - pg_offset, in zlib_decompress()
371 bytes = min(bytes, bytes_left); in zlib_decompress()
374 memcpy(kaddr + pg_offset, workspace->buf + buf_offset, bytes); in zlib_decompress()
377 pg_offset += bytes; in zlib_decompress()
378 bytes_left -= bytes; in zlib_decompress()
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| D | compression.c | 979 unsigned long bytes; in btrfs_decompress_buf2page() local
1007 bytes = min(PAGE_CACHE_SIZE - *pg_offset, in btrfs_decompress_buf2page()
1009 bytes = min(bytes, working_bytes); in btrfs_decompress_buf2page()
1011 memcpy(kaddr + *pg_offset, buf + buf_offset, bytes); in btrfs_decompress_buf2page()
1015 *pg_offset += bytes; in btrfs_decompress_buf2page()
1016 buf_offset += bytes; in btrfs_decompress_buf2page()
1017 working_bytes -= bytes; in btrfs_decompress_buf2page()
1018 current_buf_start += bytes; in btrfs_decompress_buf2page()
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| /fs/squashfs/ |
| D | symlink.c | 55 int bytes, copied; in squashfs_symlink_readpage() local
66 bytes = squashfs_read_metadata(sb, NULL, &block, &offset, in squashfs_symlink_readpage()
68 if (bytes < 0) { in squashfs_symlink_readpage()
83 for (bytes = 0; bytes < length; offset = 0, bytes += copied) { in squashfs_symlink_readpage()
94 copied = squashfs_copy_data(pageaddr + bytes, entry, offset, in squashfs_symlink_readpage()
95 length - bytes); in squashfs_symlink_readpage()
96 if (copied == length - bytes) in squashfs_symlink_readpage()
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| D | page_actor.c | 80 int bytes = 0, pgoff = 0, b = 0, p = 0, i, avail; in squashfs_bh_to_actor() local
82 while (bytes < length) { in squashfs_bh_to_actor()
85 while (pgoff < PAGE_SIZE && bytes < length) { in squashfs_bh_to_actor()
91 bytes += avail; in squashfs_bh_to_actor()
106 bytes += PAGE_SIZE; in squashfs_bh_to_actor()
115 int i, avail, bytes = 0; in squashfs_bh_to_buf() local
117 for (i = 0; i < nr_buffers && bytes < length; ++i) { in squashfs_bh_to_buf()
118 avail = min_t(int, length - bytes, blksz - offset); in squashfs_bh_to_buf()
120 memcpy(buf + bytes, bh[i]->b_data + offset, avail); in squashfs_bh_to_buf()
123 bytes += avail; in squashfs_bh_to_buf()
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| D | cache.c | 307 int bytes = min_t(int, entry->length - offset, in squashfs_copy_data() local
310 if (bytes >= remaining) { in squashfs_copy_data()
317 memcpy(buffer, buff, bytes); in squashfs_copy_data()
319 buffer += bytes; in squashfs_copy_data()
320 remaining -= bytes; in squashfs_copy_data()
321 offset += bytes; in squashfs_copy_data()
338 int bytes, res = length; in squashfs_read_metadata() local
353 bytes = squashfs_copy_data(buffer, entry, *offset, length); in squashfs_read_metadata()
355 buffer += bytes; in squashfs_read_metadata()
356 length -= bytes; in squashfs_read_metadata()
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| D | file.c | 378 int bytes, int offset) in squashfs_copy_cache() argument
392 for (i = start_index; i <= end_index && bytes > 0; i++, in squashfs_copy_cache()
393 bytes -= PAGE_CACHE_SIZE, offset += PAGE_CACHE_SIZE) { in squashfs_copy_cache()
395 int avail = buffer ? min_t(int, bytes, PAGE_CACHE_SIZE) : 0; in squashfs_copy_cache()
397 TRACE("bytes %d, i %d, available_bytes %d\n", bytes, i, avail); in squashfs_copy_cache()
463 int bytes = index == file_end ? in squashfs_readpage_sparse() local
467 squashfs_copy_cache(page, NULL, bytes, 0); in squashfs_readpage_sparse()
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| /fs/efivarfs/ |
| D | file.c | 24 ssize_t bytes = 0; in efivarfs_file_write() local
41 bytes = -EFAULT; in efivarfs_file_write()
45 bytes = efivar_entry_set_get_size(var, attributes, &datasize, in efivarfs_file_write()
47 if (!set && bytes) { in efivarfs_file_write()
48 if (bytes == -ENOENT) in efivarfs_file_write()
49 bytes = -EIO; in efivarfs_file_write()
53 if (bytes == -ENOENT) { in efivarfs_file_write()
63 bytes = count; in efivarfs_file_write()
68 return bytes; in efivarfs_file_write()
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| /fs/ntfs/ |
| D | file.c | 356 int bytes) in ntfs_fault_in_pages_readable() argument
362 end = (const char __user*)PAGE_ALIGN((unsigned long)uaddr + bytes); in ntfs_fault_in_pages_readable()
374 size_t iov_ofs, int bytes) in ntfs_fault_in_pages_readable_iovec() argument
382 if (len > bytes) in ntfs_fault_in_pages_readable_iovec()
383 len = bytes; in ntfs_fault_in_pages_readable_iovec()
385 bytes -= len; in ntfs_fault_in_pages_readable_iovec()
388 } while (bytes); in ntfs_fault_in_pages_readable_iovec()
482 unsigned nr_pages, s64 pos, size_t bytes) in ntfs_prepare_pages_for_non_resident_write() argument
519 (long long)pos, bytes); in ntfs_prepare_pages_for_non_resident_write()
544 end = pos + bytes; in ntfs_prepare_pages_for_non_resident_write()
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| /fs/ |
| D | bio.c | 805 void bio_advance(struct bio *bio, unsigned bytes) in bio_advance() argument
808 bio_integrity_advance(bio, bytes); in bio_advance()
810 bio->bi_sector += bytes >> 9; in bio_advance()
811 bio->bi_size -= bytes; in bio_advance()
816 while (bytes) { in bio_advance()
823 if (bytes >= bio_iovec(bio)->bv_len) { in bio_advance()
824 bytes -= bio_iovec(bio)->bv_len; in bio_advance()
827 bio_iovec(bio)->bv_len -= bytes; in bio_advance()
828 bio_iovec(bio)->bv_offset += bytes; in bio_advance()
829 bytes = 0; in bio_advance()
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| D | stat.c | 430 void __inode_add_bytes(struct inode *inode, loff_t bytes) in __inode_add_bytes() argument
432 inode->i_blocks += bytes >> 9; in __inode_add_bytes()
433 bytes &= 511; in __inode_add_bytes()
434 inode->i_bytes += bytes; in __inode_add_bytes()
441 void inode_add_bytes(struct inode *inode, loff_t bytes) in inode_add_bytes() argument
444 __inode_add_bytes(inode, bytes); in inode_add_bytes()
450 void inode_sub_bytes(struct inode *inode, loff_t bytes) in inode_sub_bytes() argument
453 inode->i_blocks -= bytes >> 9; in inode_sub_bytes()
454 bytes &= 511; in inode_sub_bytes()
455 if (inode->i_bytes < bytes) { in inode_sub_bytes()
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| D | bio-integrity.c | 357 unsigned int bytes, offset, i; in bio_integrity_prep() local
396 bytes = PAGE_SIZE - offset; in bio_integrity_prep()
401 if (bytes > len) in bio_integrity_prep()
402 bytes = len; in bio_integrity_prep()
405 bytes, offset); in bio_integrity_prep()
410 if (ret < bytes) in bio_integrity_prep()
413 buf += bytes; in bio_integrity_prep()
414 len -= bytes; in bio_integrity_prep()
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| /fs/qnx4/ |
| D | bitmap.c | 30 int bytes = min(size - total, QNX4_BLOCK_SIZE); in qnx4_count_free_blocks() local
36 total_free += bytes * BITS_PER_BYTE - in qnx4_count_free_blocks()
37 memweight(bh->b_data, bytes); in qnx4_count_free_blocks()
39 total += bytes; in qnx4_count_free_blocks()
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| /fs/proc/ |
| D | task_nommu.c | 23 unsigned long bytes = 0, sbytes = 0, slack = 0, size; in task_mem() local
29 bytes += kobjsize(vma); in task_mem()
43 bytes += size; in task_mem()
52 bytes += kobjsize(mm); in task_mem()
57 bytes += kobjsize(current->fs); in task_mem()
62 bytes += kobjsize(current->files); in task_mem()
67 bytes += kobjsize(current->sighand); in task_mem()
69 bytes += kobjsize(current); /* includes kernel stack */ in task_mem()
75 bytes, slack, sbytes); in task_mem()
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| /fs/nfs/ |
| D | direct.c | 252 unsigned long bytes = 0; in nfs_direct_read_completion() local
269 if (!PageCompound(page) && bytes < hdr->good_bytes) in nfs_direct_read_completion()
271 bytes += req->wb_bytes; in nfs_direct_read_completion()
327 size_t bytes; in nfs_direct_read_schedule_segment() local
331 bytes = min(max_t(size_t, rsize, PAGE_SIZE), count); in nfs_direct_read_schedule_segment()
334 npages = nfs_page_array_len(pgbase, bytes); in nfs_direct_read_schedule_segment()
355 bytes = result * PAGE_SIZE; in nfs_direct_read_schedule_segment()
356 if (bytes <= pgbase) { in nfs_direct_read_schedule_segment()
360 bytes -= pgbase; in nfs_direct_read_schedule_segment()
366 unsigned int req_len = min_t(size_t, bytes, PAGE_SIZE - pgbase); in nfs_direct_read_schedule_segment()
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| D | iostat.h | 18 unsigned long long bytes[__NFSIOS_BYTESMAX]; member
41 this_cpu_add(server->io_stats->bytes[stat], addend); in nfs_add_server_stats()
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| /fs/gfs2/ |
| D | file.c | 786 loff_t bytes, max_bytes; in gfs2_fallocate() local
802 bytes = sdp->sd_max_rg_data * sdp->sd_sb.sb_bsize / 2; in gfs2_fallocate()
803 if (!bytes) in gfs2_fallocate()
804 bytes = UINT_MAX; in gfs2_fallocate()
805 bytes &= bsize_mask; in gfs2_fallocate()
806 if (bytes == 0) in gfs2_fallocate()
807 bytes = sdp->sd_sb.sb_bsize; in gfs2_fallocate()
821 if (len < bytes) in gfs2_fallocate()
822 bytes = len; in gfs2_fallocate()
823 if (!gfs2_write_alloc_required(ip, offset, bytes)) { in gfs2_fallocate()
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| /fs/ocfs2/ |
| D | ocfs2.h | 721 u64 bytes) in ocfs2_clusters_for_bytes() argument
726 bytes += OCFS2_SB(sb)->s_clustersize - 1; in ocfs2_clusters_for_bytes()
728 clusters = (unsigned int)(bytes >> cl_bits); in ocfs2_clusters_for_bytes()
734 u64 bytes) in ocfs2_blocks_for_bytes() argument
736 bytes += sb->s_blocksize - 1; in ocfs2_blocks_for_bytes()
737 return bytes >> sb->s_blocksize_bits; in ocfs2_blocks_for_bytes()
757 u64 bytes) in ocfs2_align_bytes_to_clusters() argument
762 clusters = ocfs2_clusters_for_bytes(sb, bytes); in ocfs2_align_bytes_to_clusters()
767 u64 bytes) in ocfs2_align_bytes_to_blocks() argument
771 blocks = ocfs2_blocks_for_bytes(sb, bytes); in ocfs2_align_bytes_to_blocks()
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| D | slot_map.c | 228 unsigned long long *bytes) in ocfs2_slot_map_physical_size() argument
245 *bytes = bytes_needed; in ocfs2_slot_map_physical_size()
359 unsigned long long blocks, bytes = 0; in ocfs2_map_slot_buffers() local
363 status = ocfs2_slot_map_physical_size(osb, si->si_inode, &bytes); in ocfs2_map_slot_buffers()
367 blocks = ocfs2_blocks_for_bytes(si->si_inode->i_sb, bytes); in ocfs2_map_slot_buffers()
383 trace_ocfs2_map_slot_buffers(bytes, si->si_blocks); in ocfs2_map_slot_buffers()
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| /fs/nilfs2/ |
| D | recovery.c | 159 unsigned bytes = le16_to_cpu(sr->sr_bytes); in nilfs_read_super_root_block() local
161 if (bytes == 0 || bytes > nilfs->ns_blocksize) { in nilfs_read_super_root_block()
166 nilfs, bh_sr, &crc, sizeof(sr->sr_sum), bytes, in nilfs_read_super_root_block()
256 unsigned int *offset, unsigned int bytes) in nilfs_read_summary_info() argument
262 if (bytes > (*pbh)->b_size - *offset) { in nilfs_read_summary_info()
272 *offset += bytes; in nilfs_read_summary_info()
286 unsigned int *offset, unsigned int bytes, in nilfs_skip_summary_info() argument
290 = ((*pbh)->b_size - *offset) / bytes; in nilfs_skip_summary_info()
293 *offset += bytes * count; in nilfs_skip_summary_info()
296 unsigned int nitem_per_block = (*pbh)->b_size / bytes; in nilfs_skip_summary_info()
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| /fs/ecryptfs/ |
| D | debug.c | 98 void ecryptfs_dump_hex(char *data, int bytes) in ecryptfs_dump_hex() argument
105 if (bytes != 0) { in ecryptfs_dump_hex()
109 while (i < bytes) { in ecryptfs_dump_hex()
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| /fs/sysfs/ |
| D | bin.c | 70 read(struct file *file, char __user *userbuf, size_t bytes, loff_t *off) in read() argument
75 int count = min_t(size_t, bytes, PAGE_SIZE); in read()
78 if (!bytes) in read()
140 size_t bytes, loff_t *off) in write() argument
145 int count = min_t(size_t, bytes, PAGE_SIZE); in write()
148 if (!bytes) in write()
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| /fs/cifs/ |
| D | cifsglob.h | 972 unsigned int bytes; member
998 unsigned int bytes; member
1086 unsigned int bytes) in cifs_stats_bytes_written() argument
1088 if (bytes) { in cifs_stats_bytes_written()
1090 tcon->bytes_written += bytes; in cifs_stats_bytes_written()
1096 unsigned int bytes) in cifs_stats_bytes_read() argument
1099 tcon->bytes_read += bytes; in cifs_stats_bytes_read()
1105 #define cifs_stats_bytes_written(tcon, bytes) do {} while (0) argument
1106 #define cifs_stats_bytes_read(tcon, bytes) do {} while (0) argument
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