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Searched refs:limit (Results 1 – 25 of 49) sorted by relevance

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/fs/romfs/
A Dstorage.c140 while (limit > 0) { in romfs_blk_strnlen()
151 limit -= segment; in romfs_blk_strnlen()
217 size_t limit; in romfs_dev_read() local
219 limit = romfs_maxsize(sb); in romfs_dev_read()
220 if (pos >= limit || buflen > limit - pos) in romfs_dev_read()
240 size_t limit; in romfs_dev_strnlen() local
243 if (pos >= limit) in romfs_dev_strnlen()
245 if (maxlen > limit - pos) in romfs_dev_strnlen()
246 maxlen = limit - pos; in romfs_dev_strnlen()
268 size_t limit; in romfs_dev_strcmp() local
[all …]
/fs/xfs/
A Dxfs_qm_bhv.c26 uint64_t limit; in xfs_fill_statvfs_from_dquot() local
32 limit = blkres->softlimit ? in xfs_fill_statvfs_from_dquot()
35 if (limit) { in xfs_fill_statvfs_from_dquot()
38 if (limit > blkres->reserved) in xfs_fill_statvfs_from_dquot()
39 remaining = limit - blkres->reserved; in xfs_fill_statvfs_from_dquot()
41 statp->f_blocks = min(statp->f_blocks, limit); in xfs_fill_statvfs_from_dquot()
45 limit = dqp->q_ino.softlimit ? in xfs_fill_statvfs_from_dquot()
48 if (limit) { in xfs_fill_statvfs_from_dquot()
51 if (limit > dqp->q_ino.reserved) in xfs_fill_statvfs_from_dquot()
52 remaining = limit - dqp->q_ino.reserved; in xfs_fill_statvfs_from_dquot()
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A Dxfs_pnfs.c120 loff_t limit; in xfs_fs_map_blocks() local
155 limit = mp->m_super->s_maxbytes; in xfs_fs_map_blocks()
157 limit = max(limit, round_up(i_size_read(inode), in xfs_fs_map_blocks()
159 if (offset > limit) in xfs_fs_map_blocks()
161 if (offset > limit - length) in xfs_fs_map_blocks()
162 length = limit - offset; in xfs_fs_map_blocks()
/fs/freevxfs/
A Dvxfs_lookup.c62 loff_t limit = VXFS_DIRROUND(ip->i_size); in vxfs_find_entry() local
67 while (pos < limit) { in vxfs_find_entry()
77 while (pg_ofs < PAGE_SIZE && pos < limit) { in vxfs_find_entry()
195 loff_t pos, limit; in vxfs_readdir() local
209 limit = VXFS_DIRROUND(ip->i_size); in vxfs_readdir()
210 if (ctx->pos > limit) in vxfs_readdir()
215 while (pos < limit) { in vxfs_readdir()
227 while (pg_ofs < PAGE_SIZE && pos < limit) { in vxfs_readdir()
/fs/minix/
A Ddir.c102 char *p, *kaddr, *limit; in minix_readdir() local
109 limit = kaddr + minix_last_byte(inode, n) - chunk_size; in minix_readdir()
110 for ( ; p <= limit; p = minix_next_entry(p, sbi)) { in minix_readdir()
169 char *kaddr, *limit; in minix_find_entry() local
175 limit = kaddr + minix_last_byte(dir, n) - sbi->s_dirsize; in minix_find_entry()
176 for (p = kaddr; p <= limit; p = minix_next_entry(p, sbi)) { in minix_find_entry()
223 char *limit, *dir_end; in minix_add_link() local
230 limit = kaddr + PAGE_SIZE - sbi->s_dirsize; in minix_add_link()
231 for (p = kaddr; p <= limit; p = minix_next_entry(p, sbi)) { in minix_add_link()
366 char *p, *limit; in minix_empty_dir() local
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/fs/nilfs2/
A Ddir.c115 size_t limit = folio_size(folio); in nilfs_check_folio() local
119 if (dir->i_size < folio_pos(folio) + limit) { in nilfs_check_folio()
120 limit = dir->i_size - folio_pos(folio); in nilfs_check_folio()
121 if (limit & (chunk_size - 1)) in nilfs_check_folio()
123 if (!limit) in nilfs_check_folio()
142 if (offs != limit) in nilfs_check_folio()
247 char *kaddr, *limit; in nilfs_readdir() local
258 limit = kaddr + nilfs_last_byte(inode, n) - in nilfs_readdir()
260 for ( ; (char *)de <= limit; de = nilfs_next_entry(de)) { in nilfs_readdir()
356 size_t limit; in nilfs_dotdot() local
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/fs/ufs/
A Ddir.c114 unsigned limit = folio_size(folio); in ufs_check_folio() local
119 if (dir->i_size < folio_pos(folio) + limit) { in ufs_check_folio()
120 limit = offset_in_folio(folio, dir->i_size); in ufs_check_folio()
121 if (limit & chunk_mask) in ufs_check_folio()
123 if (!limit) in ufs_check_folio()
126 for (offs = 0; offs <= limit - UFS_DIR_REC_LEN(1); offs += rec_len) { in ufs_check_folio()
142 if (offs != limit) in ufs_check_folio()
432 char *limit; in ufs_readdir() local
450 limit = kaddr + ufs_last_byte(inode, n) - UFS_DIR_REC_LEN(1); in ufs_readdir()
451 for ( ;(char*)de <= limit; de = ufs_next_entry(sb, de)) { in ufs_readdir()
/fs/ext2/
A Ddir.c106 unsigned limit = folio_size(folio); in ext2_check_folio() local
110 if (dir->i_size < folio_pos(folio) + limit) { in ext2_check_folio()
111 limit = offset_in_folio(folio, dir->i_size); in ext2_check_folio()
112 if (limit & (chunk_size - 1)) in ext2_check_folio()
114 if (!limit) in ext2_check_folio()
117 for (offs = 0; offs <= limit - EXT2_DIR_REC_LEN(1); offs += rec_len) { in ext2_check_folio()
132 if (offs != limit) in ext2_check_folio()
279 char *limit; in ext2_readdir() local
297 limit = kaddr + ext2_last_byte(inode, n) - EXT2_DIR_REC_LEN(1); in ext2_readdir()
298 for ( ;(char*)de <= limit; de = ext2_next_entry(de)) { in ext2_readdir()
/fs/qnx6/
A Ddir.c134 char *limit; in qnx6_readdir() local
142 limit = kaddr + last_entry(inode, n); in qnx6_readdir()
143 for (; (char *)de < limit; de++, ctx->pos += QNX6_DIR_ENTRY_SIZE) { in qnx6_readdir()
238 int limit = last_entry(dir, n); in qnx6_find_ino() local
241 for (i = 0; i < limit; i++, de++) { in qnx6_find_ino()
/fs/jfs/
A Djfs_types.h144 #define setDASDLIMIT(dasdp, limit)\ argument
146 (dasdp)->limit_hi = ((u64)limit) >> 32;\
147 (dasdp)->limit_lo = __cpu_to_le32(limit);\
/fs/configfs/
A Ditem.c51 int limit = CONFIGFS_ITEM_NAME_LEN; in config_item_set_name() local
60 need = vsnprintf(item->ci_namebuf, limit, fmt, args); in config_item_set_name()
62 if (need < limit) in config_item_set_name()
/fs/
A Dattr.c249 unsigned long limit; in inode_newsize_ok() local
251 limit = rlimit(RLIMIT_FSIZE); in inode_newsize_ok()
252 if (limit != RLIM_INFINITY && offset > limit) in inode_newsize_ok()
A Dexec.c370 unsigned long limit) in bprm_set_stack_limit() argument
374 if (bprm->p < limit) in bprm_set_stack_limit()
376 bprm->argmin = bprm->p - limit; in bprm_set_stack_limit()
400 unsigned long limit, ptr_size; in bprm_stack_limits() local
410 limit = _STK_LIM / 4 * 3; in bprm_stack_limits()
411 limit = min(limit, bprm->rlim_stack.rlim_cur / 4); in bprm_stack_limits()
416 limit = max_t(unsigned long, limit, ARG_MAX); in bprm_stack_limits()
436 if (limit <= ptr_size) in bprm_stack_limits()
438 limit -= ptr_size; in bprm_stack_limits()
440 return bprm_set_stack_limit(bprm, limit); in bprm_stack_limits()
A Dcoredump.c726 cprm->limit = RLIM_INFINITY; in coredump_sock_connect()
884 if (cprm->limit < binfmt->min_coredump) in coredump_file()
978 if (cprm->limit == 1) { in coredump_pipe()
997 cprm->limit = RLIM_INFINITY; in coredump_pipe()
1101 .limit = rlimit(RLIMIT_CORE), in vfs_coredump()
1214 if (cprm->written + nr > cprm->limit) in __dump_emit()
1289 if (cprm->written + PAGE_SIZE > cprm->limit) in dump_emit_page()
/fs/fuse/
A Dcontrol.c82 unsigned limit = (1 << 16) - 1; in fuse_conn_limit_write() local
93 limit = min(limit, global_limit); in fuse_conn_limit_write()
95 if (t > limit) in fuse_conn_limit_write()
/fs/netfs/
A Ddirect_read.c28 size_t limit = netfs_limit_iter(&rreq->buffer.iter, 0, rsize, in netfs_prepare_dio_read_iterator() local
31 if (limit < rsize) { in netfs_prepare_dio_read_iterator()
32 subreq->len = limit; in netfs_prepare_dio_read_iterator()
/fs/nfsd/
A Dnfscache.c70 unsigned int limit; in nfsd_cache_size_limit() local
73 limit = (16 * int_sqrt(low_pages)) << (PAGE_SHIFT-10); in nfsd_cache_size_limit()
74 return min_t(unsigned int, limit, 256*1024); in nfsd_cache_size_limit()
82 nfsd_hashsize(unsigned int limit) in nfsd_hashsize() argument
84 return roundup_pow_of_two(limit / TARGET_BUCKET_SIZE); in nfsd_hashsize()
/fs/gfs2/
A Dlops.c641 static void gfs2_before_commit(struct gfs2_sbd *sdp, unsigned int limit, in gfs2_before_commit() argument
657 if (total > limit) in gfs2_before_commit()
658 num = limit; in gfs2_before_commit()
715 unsigned int limit = buf_limit(sdp); /* 503 for 4k blocks */ in buf_lo_before_commit() local
720 gfs2_before_commit(sdp, limit, nbuf, &tr->tr_buf, 0); in buf_lo_before_commit()
992 unsigned int limit = databuf_limit(sdp); in databuf_lo_before_commit() local
997 gfs2_before_commit(sdp, limit, nbuf, &tr->tr_databuf, 1); in databuf_lo_before_commit()
A Dquota.c1112 s64 value, change, limit; in need_sync() local
1124 limit = (s64)be64_to_cpu(qd->qd_qb.qb_limit); in need_sync()
1125 if (value >= limit) in need_sync()
1135 if (value + change < limit) in need_sync()
1230 s64 value, warn, limit; in gfs2_quota_check() local
1247 limit = (s64)be64_to_cpu(qd->qd_qb.qb_limit); in gfs2_quota_check()
1252 if (limit > 0 && (limit - value) < ap->allowed) in gfs2_quota_check()
1253 ap->allowed = limit - value; in gfs2_quota_check()
1255 if (limit && limit < (value + (s64)ap->target)) { in gfs2_quota_check()
/fs/nfs/
A Dnfs4namespace.c114 char *limit; in nfs4_path() local
115 char *path = nfs_path(&limit, dentry, buffer, buflen, in nfs4_path()
118 char *path_component = nfs_path_component(path, limit); in nfs4_path()
/fs/zonefs/
A Dfile.c404 loff_t limit = rlimit(RLIMIT_FSIZE); in zonefs_write_check_limits() local
407 if (limit != RLIM_INFINITY) { in zonefs_write_check_limits()
408 if (pos >= limit) { in zonefs_write_check_limits()
412 count = min(count, limit - pos); in zonefs_write_check_limits()
/fs/exfat/
A Dcache.c242 unsigned int limit = sbi->num_clusters; in exfat_get_cluster() local
283 if (*fclus > limit) { in exfat_get_cluster()
/fs/ocfs2/
A Ddir.c1219 limit = start + size; in ocfs2_find_max_rec_len()
1231 } while (de_buf < limit); in ocfs2_find_max_rec_len()
2625 char *de_buf, *limit; in ocfs2_dx_dir_index_block() local
2634 while (de_buf < limit) { in ocfs2_dx_dir_index_block()
2670 char *de_buf, *limit; in ocfs2_dx_dir_index_root_block() local
2681 while (de_buf < limit) { in ocfs2_dx_dir_index_root_block()
2713 char *de_buf, *limit; in ocfs2_new_dx_should_be_inline() local
2720 while (de_buf < limit) { in ocfs2_new_dx_should_be_inline()
2753 char *de_buf, *limit; in ocfs2_expand_last_dirent() local
2763 limit = start + old_size; in ocfs2_expand_last_dirent()
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/fs/btrfs/
A Dqgroup.c1885 struct btrfs_qgroup_limit *limit) in btrfs_limit_qgroup() argument
1910 if (limit->max_rfer == CLEAR_VALUE) { in btrfs_limit_qgroup()
1912 limit->flags &= ~BTRFS_QGROUP_LIMIT_MAX_RFER; in btrfs_limit_qgroup()
1915 qgroup->max_rfer = limit->max_rfer; in btrfs_limit_qgroup()
1919 if (limit->max_excl == CLEAR_VALUE) { in btrfs_limit_qgroup()
1924 qgroup->max_excl = limit->max_excl; in btrfs_limit_qgroup()
1928 if (limit->rsv_rfer == CLEAR_VALUE) { in btrfs_limit_qgroup()
1933 qgroup->rsv_rfer = limit->rsv_rfer; in btrfs_limit_qgroup()
1937 if (limit->rsv_excl == CLEAR_VALUE) { in btrfs_limit_qgroup()
1942 qgroup->rsv_excl = limit->rsv_excl; in btrfs_limit_qgroup()
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/fs/9p/
A Dv9fs.c558 ssize_t n = 0, count = 0, limit = PAGE_SIZE; in caches_show() local
564 n = snprintf(buf, limit, "%s\n", v9ses->cachetag); in caches_show()
571 limit -= n; in caches_show()

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