13 	struct hpfs_sb_info *sbi = hpfs_sb(s);  in hpfs_claim_alloc()  local
14 	if (sbi->sb_n_free != (unsigned)-1) {  in hpfs_claim_alloc()
15 		if (unlikely(!sbi->sb_n_free)) {  in hpfs_claim_alloc()
17 			sbi->sb_n_free = -1;  in hpfs_claim_alloc()
20 		sbi->sb_n_free--;  in hpfs_claim_alloc()
26 	struct hpfs_sb_info *sbi = hpfs_sb(s);  in hpfs_claim_free()  local
27 	if (sbi->sb_n_free != (unsigned)-1) {  in hpfs_claim_free()
28 		if (unlikely(sbi->sb_n_free >= sbi->sb_fs_size)) {  in hpfs_claim_free()
30 			sbi->sb_n_free = -1;  in hpfs_claim_free()
33 		sbi->sb_n_free++;  in hpfs_claim_free()
39 	struct hpfs_sb_info *sbi = hpfs_sb(s);  in hpfs_claim_dirband_alloc()  local
40 	if (sbi->sb_n_free_dnodes != (unsigned)-1) {  in hpfs_claim_dirband_alloc()
41 		if (unlikely(!sbi->sb_n_free_dnodes)) {  in hpfs_claim_dirband_alloc()
43 			sbi->sb_n_free_dnodes = -1;  in hpfs_claim_dirband_alloc()
46 		sbi->sb_n_free_dnodes--;  in hpfs_claim_dirband_alloc()
52 	struct hpfs_sb_info *sbi = hpfs_sb(s);  in hpfs_claim_dirband_free()  local
53 	if (sbi->sb_n_free_dnodes != (unsigned)-1) {  in hpfs_claim_dirband_free()
54 		if (unlikely(sbi->sb_n_free_dnodes >= sbi->sb_dirband_size / 4)) {  in hpfs_claim_dirband_free()
56 			sbi->sb_n_free_dnodes = -1;  in hpfs_claim_dirband_free()
59 		sbi->sb_n_free_dnodes++;  in hpfs_claim_dirband_free()
207 	struct hpfs_sb_info *sbi = hpfs_sb(s);  in hpfs_alloc_sector()  local
214 	n_bmps = (sbi->sb_fs_size + 0x4000 - 1) >> 14;  in hpfs_alloc_sector()
215 	if (near && near < sbi->sb_fs_size) {  in hpfs_alloc_sector()
227 	if (!f_p) if (forward > sbi->sb_max_fwd_alloc) forward = sbi->sb_max_fwd_alloc;  in hpfs_alloc_sector()
231 			sbi->sb_c_bitmap = near_bmp+i;  in hpfs_alloc_sector()
236 				sbi->sb_c_bitmap = near_bmp-i-1;  in hpfs_alloc_sector()
241 				sbi->sb_c_bitmap = near_bmp+i-n_bmps;  in hpfs_alloc_sector()
245 …if (i == 1 && sbi->sb_c_bitmap != -1 && ((sec = alloc_in_bmp(s, (sbi->sb_c_bitmap) << 14, n, forwa…  in hpfs_alloc_sector()
251 			sbi->sb_max_fwd_alloc = forward * 3 / 4;  in hpfs_alloc_sector()
280 	struct hpfs_sb_info *sbi = hpfs_sb(s);  in alloc_in_dirband()  local
281 	if (nr < sbi->sb_dirband_start)  in alloc_in_dirband()
282 		nr = sbi->sb_dirband_start;  in alloc_in_dirband()
283 	if (nr >= sbi->sb_dirband_start + sbi->sb_dirband_size)  in alloc_in_dirband()
284 		nr = sbi->sb_dirband_start + sbi->sb_dirband_size - 4;  in alloc_in_dirband()
285 	nr -= sbi->sb_dirband_start;  in alloc_in_dirband()
290 	return ((sec & 0x3fff) << 2) + sbi->sb_dirband_start;  in alloc_in_dirband()
318 	struct hpfs_sb_info *sbi = hpfs_sb(s);  in hpfs_free_sectors()  local
325 	sbi->sb_max_fwd_alloc += n > 0xffff ? 0xffff : n;  in hpfs_free_sectors()
326 	if (sbi->sb_max_fwd_alloc > 0xffffff) sbi->sb_max_fwd_alloc = 0xffffff;  in hpfs_free_sectors()