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

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/fs/romfs/
Dstorage.c131 unsigned long pos, size_t limit) in romfs_blk_strnlen() argument
140 while (limit > 0) { in romfs_blk_strnlen()
142 segment = min_t(size_t, limit, ROMBSIZE - offset); 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) in romfs_dev_read()
222 if (buflen > limit - pos) in romfs_dev_read()
223 buflen = limit - pos; in romfs_dev_read()
242 size_t limit; in romfs_dev_strnlen() local
[all …]
/fs/xfs/
Dxfs_qm_bhv.c24 uint64_t limit; in xfs_fill_statvfs_from_dquot() local
26 limit = dqp->q_core.d_blk_softlimit ? in xfs_fill_statvfs_from_dquot()
29 if (limit && statp->f_blocks > limit) { in xfs_fill_statvfs_from_dquot()
30 statp->f_blocks = limit; in xfs_fill_statvfs_from_dquot()
36 limit = dqp->q_core.d_ino_softlimit ? in xfs_fill_statvfs_from_dquot()
39 if (limit && statp->f_files > limit) { in xfs_fill_statvfs_from_dquot()
40 statp->f_files = limit; in xfs_fill_statvfs_from_dquot()
Dxfs_pnfs.c89 loff_t limit; in xfs_fs_map_blocks() local
123 limit = mp->m_super->s_maxbytes; in xfs_fs_map_blocks()
125 limit = max(limit, round_up(i_size_read(inode), in xfs_fs_map_blocks()
127 if (offset > limit) in xfs_fs_map_blocks()
129 if (offset > limit - length) in xfs_fs_map_blocks()
130 length = limit - offset; in xfs_fs_map_blocks()
Dxfs_rtalloc.h109 xfs_rtblock_t start, xfs_rtblock_t limit,
112 xfs_rtblock_t start, xfs_rtblock_t limit,
/fs/dlm/
Dmidcomms.c33 unsigned len, unsigned limit) in copy_from_cb() argument
37 if ((copy + offset) > limit) in copy_from_cb()
38 copy = limit - offset; in copy_from_cb()
57 unsigned offset, unsigned len, unsigned limit) in dlm_process_incoming_buffer() argument
77 limit); in dlm_process_incoming_buffer()
118 copy_from_cb(p, base, offset, msglen, limit); in dlm_process_incoming_buffer()
124 offset &= (limit - 1); in dlm_process_incoming_buffer()
Dmidcomms.h16 unsigned len, unsigned limit);
/fs/gfs2/
Dlops.h32 unsigned int limit; in buf_limit() local
34 limit = (sdp->sd_sb.sb_bsize - BUF_OFFSET) / sizeof(__be64); in buf_limit()
35 return limit; in buf_limit()
40 unsigned int limit; in databuf_limit() local
42 limit = (sdp->sd_sb.sb_bsize - DATABUF_OFFSET) / (2 * sizeof(__be64)); in databuf_limit()
43 return limit; in databuf_limit()
Dlops.c618 static void gfs2_before_commit(struct gfs2_sbd *sdp, unsigned int limit, in gfs2_before_commit() argument
634 if (total > limit) in gfs2_before_commit()
635 num = limit; in gfs2_before_commit()
694 unsigned int limit = buf_limit(sdp); /* 503 for 4k blocks */ in buf_lo_before_commit() local
699 gfs2_before_commit(sdp, limit, nbuf, &tr->tr_buf, 0); in buf_lo_before_commit()
974 unsigned int limit = databuf_limit(sdp); in databuf_lo_before_commit() local
979 gfs2_before_commit(sdp, limit, nbuf, &tr->tr_databuf, 1); in databuf_lo_before_commit()
/fs/freevxfs/
Dvxfs_lookup.c86 loff_t limit = VXFS_DIRROUND(ip->i_size); in vxfs_find_entry() local
91 while (pos < limit) { in vxfs_find_entry()
101 while (pg_ofs < PAGE_SIZE && pos < limit) { in vxfs_find_entry()
220 loff_t pos, limit; in vxfs_readdir() local
234 limit = VXFS_DIRROUND(ip->i_size); in vxfs_readdir()
235 if (ctx->pos > limit) in vxfs_readdir()
240 while (pos < limit) { in vxfs_readdir()
252 while (pg_ofs < PAGE_SIZE && pos < limit) { in vxfs_readdir()
/fs/minix/
Ddir.c100 char *p, *kaddr, *limit; in minix_readdir() local
107 limit = kaddr + minix_last_byte(inode, n) - chunk_size; in minix_readdir()
108 for ( ; p <= limit; p = minix_next_entry(p, sbi)) { in minix_readdir()
168 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()
224 char *limit, *dir_end; in minix_add_link() local
233 limit = kaddr + PAGE_SIZE - sbi->s_dirsize; in minix_add_link()
234 for (p = kaddr; p <= limit; p = minix_next_entry(p, sbi)) { in minix_add_link()
370 char *p, *kaddr, *limit; in minix_empty_dir() local
[all …]
/fs/sdcardfs/
Dderived_perm.c270 struct limit_search *limit) in descendant_may_need_fixup() argument
273 return (limit->flags & BY_USERID) ? in descendant_may_need_fixup()
274 data->userid == limit->userid : 1; in descendant_may_need_fixup()
288 static void __fixup_perms_recursive(struct dentry *dentry, struct limit_search *limit, int depth) in __fixup_perms_recursive() argument
309 if (!(limit->flags & BY_NAME) || qstr_case_eq(&child->d_name, &limit->name)) { in __fixup_perms_recursive()
319 } else if (descendant_may_need_fixup(info->data, limit)) { in __fixup_perms_recursive()
321 __fixup_perms_recursive(child, limit, depth + 1); in __fixup_perms_recursive()
327 void fixup_perms_recursive(struct dentry *dentry, struct limit_search *limit) in fixup_perms_recursive() argument
329 __fixup_perms_recursive(dentry, limit, 0); in fixup_perms_recursive()
Dpackagelist.c255 struct limit_search limit = { in fixup_all_perms_name() local
261 fixup_perms_recursive(sbinfo->sb->s_root, &limit); in fixup_all_perms_name()
268 struct limit_search limit = { in fixup_all_perms_name_userid() local
275 fixup_perms_recursive(sbinfo->sb->s_root, &limit); in fixup_all_perms_name_userid()
282 struct limit_search limit = { in fixup_all_perms_userid() local
288 fixup_perms_recursive(sbinfo->sb->s_root, &limit); in fixup_all_perms_userid()
/fs/nilfs2/
Ddir.c123 unsigned int limit = PAGE_SIZE; in nilfs_check_page() local
128 limit = dir->i_size & ~PAGE_MASK; in nilfs_check_page()
129 if (limit & (chunk_size - 1)) in nilfs_check_page()
131 if (!limit) in nilfs_check_page()
134 for (offs = 0; offs <= limit - NILFS_DIR_REC_LEN(1); offs += rec_len) { in nilfs_check_page()
147 if (offs != limit) in nilfs_check_page()
276 char *kaddr, *limit; in nilfs_readdir() local
287 limit = kaddr + nilfs_last_byte(inode, n) - in nilfs_readdir()
289 for ( ; (char *)de <= limit; de = nilfs_next_entry(de)) { in nilfs_readdir()
/fs/ufs/
Ddir.c116 unsigned limit = PAGE_SIZE; in ufs_check_page() local
122 limit = dir->i_size & ~PAGE_MASK; in ufs_check_page()
123 if (limit & chunk_mask) in ufs_check_page()
125 if (!limit) in ufs_check_page()
128 for (offs = 0; offs <= limit - UFS_DIR_REC_LEN(1); offs += rec_len) { in ufs_check_page()
144 if (offs != limit) in ufs_check_page()
441 char *kaddr, *limit; in ufs_readdir() local
463 limit = kaddr + ufs_last_byte(inode, n) - UFS_DIR_REC_LEN(1); in ufs_readdir()
464 for ( ;(char*)de <= limit; de = ufs_next_entry(sb, de)) { in ufs_readdir()
/fs/ext2/
Ddir.c123 unsigned limit = PAGE_SIZE; in ext2_check_page() local
128 limit = dir->i_size & ~PAGE_MASK; in ext2_check_page()
129 if (limit & (chunk_size - 1)) in ext2_check_page()
131 if (!limit) in ext2_check_page()
134 for (offs = 0; offs <= limit - EXT2_DIR_REC_LEN(1); offs += rec_len) { in ext2_check_page()
149 if (offs != limit) in ext2_check_page()
283 char *kaddr, *limit; in ext2_readdir() local
304 limit = kaddr + ext2_last_byte(inode, n) - EXT2_DIR_REC_LEN(1); in ext2_readdir()
305 for ( ;(char*)de <= limit; de = ext2_next_entry(de)) { in ext2_readdir()
/fs/jfs/
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/
Ditem.c53 int limit = CONFIGFS_ITEM_NAME_LEN; in config_item_set_name() local
62 need = vsnprintf(item->ci_namebuf, limit, fmt, args); in config_item_set_name()
64 if (need < limit) in config_item_set_name()
/fs/
Dattr.c138 unsigned long limit; in inode_newsize_ok() local
140 limit = rlimit(RLIMIT_FSIZE); in inode_newsize_ok()
141 if (limit != RLIM_INFINITY && offset > limit) in inode_newsize_ok()
Dcoredump.c585 .limit = rlimit(RLIMIT_CORE), in do_coredump()
637 if (cprm.limit == 1) { in do_coredump()
659 cprm.limit = RLIM_INFINITY; in do_coredump()
699 if (cprm.limit < binfmt->min_coredump) in do_coredump()
822 if (cprm->written + nr > cprm->limit) in dump_emit()
Dexec.c454 unsigned long limit, ptr_size; in prepare_arg_pages() local
472 limit = _STK_LIM / 4 * 3; in prepare_arg_pages()
473 limit = min(limit, bprm->rlim_stack.rlim_cur / 4); in prepare_arg_pages()
478 limit = max_t(unsigned long, limit, ARG_MAX); in prepare_arg_pages()
487 if (limit <= ptr_size) in prepare_arg_pages()
489 limit -= ptr_size; in prepare_arg_pages()
491 bprm->argmin = bprm->p - limit; in prepare_arg_pages()
/fs/qnx6/
Ddir.c129 int limit = last_entry(inode, n); in qnx6_readdir() local
139 for (; i < limit; i++, de++, ctx->pos += QNX6_DIR_ENTRY_SIZE) { in qnx6_readdir()
237 int limit = last_entry(dir, n); in qnx6_find_entry() local
241 for (i = 0; i < limit; i++, de++) { in qnx6_find_entry()
/fs/fuse/
Dcontrol.c81 unsigned limit = (1 << 16) - 1; in fuse_conn_limit_write() local
92 limit = min(limit, global_limit); in fuse_conn_limit_write()
94 if (t > limit) in fuse_conn_limit_write()
/fs/nfsd/
Dnfscache.c69 unsigned int limit; in nfsd_cache_size_limit() local
72 limit = (16 * int_sqrt(low_pages)) << (PAGE_SHIFT-10); in nfsd_cache_size_limit()
73 return min_t(unsigned int, limit, 256*1024); in nfsd_cache_size_limit()
81 nfsd_hashsize(unsigned int limit) in nfsd_hashsize() argument
83 return roundup_pow_of_two(limit / TARGET_BUCKET_SIZE); in nfsd_hashsize()
/fs/f2fs/
Dsuper.c260 block_t limit = min((sbi->user_block_count << 1) / 1000, in limit_reserve_root() local
265 F2FS_OPTION(sbi).root_reserved_blocks > limit) { in limit_reserve_root()
266 F2FS_OPTION(sbi).root_reserved_blocks = limit; in limit_reserve_root()
1216 u64 limit; in f2fs_statfs_project() local
1225 limit = 0; in f2fs_statfs_project()
1227 limit = dquot->dq_dqb.dqb_bsoftlimit; in f2fs_statfs_project()
1229 (!limit || dquot->dq_dqb.dqb_bhardlimit < limit)) in f2fs_statfs_project()
1230 limit = dquot->dq_dqb.dqb_bhardlimit; in f2fs_statfs_project()
1232 if (limit && buf->f_blocks > limit) { in f2fs_statfs_project()
1234 buf->f_blocks = limit; in f2fs_statfs_project()
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/fs/sysv/
Ddir.c81 char *kaddr, *limit; in sysv_readdir() local
89 limit = kaddr + PAGE_SIZE - SYSV_DIRSIZE; in sysv_readdir()
90 for ( ;(char*)de <= limit; de++, ctx->pos += sizeof(*de)) { in sysv_readdir()

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