41 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sv_sb_fic_inode()  local
43 	if (sbi->s_bh1 == sbi->s_bh2)  in sv_sb_fic_inode()
44 		return &sbi->s_sb_fic_inodes[i];  in sv_sb_fic_inode()
49 			return (sysv_ino_t*)(sbi->s_sbd1 + offset);  in sv_sb_fic_inode()
51 			return (sysv_ino_t*)(sbi->s_sbd2 + offset);  in sv_sb_fic_inode()
58 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sysv_raw_inode()  local
60 	int block = sbi->s_firstinodezone + sbi->s_block_base;  in sysv_raw_inode()
62 	block += (ino-1) >> sbi->s_inodes_per_block_bits;  in sysv_raw_inode()
67 	return res + ((ino-1) & sbi->s_inodes_per_block_1);  in sysv_raw_inode()
72 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in refill_free_cache()  local
81 	while (ino <= sbi->s_ninodes) {  in refill_free_cache()
84 			if (i == sbi->s_fic_size)  in refill_free_cache()
87 		if ((ino++ & sbi->s_inodes_per_block_1) == 0) {  in refill_free_cache()
103 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sysv_free_inode()  local
111 	if (ino <= SYSV_ROOT_INO || ino > sbi->s_ninodes) {  in sysv_free_inode()
121 	mutex_lock(&sbi->s_lock);  in sysv_free_inode()
122 	count = fs16_to_cpu(sbi, *sbi->s_sb_fic_count);  in sysv_free_inode()
123 	if (count < sbi->s_fic_size) {  in sysv_free_inode()
124 		*sv_sb_fic_inode(sb,count++) = cpu_to_fs16(sbi, ino);  in sysv_free_inode()
125 		*sbi->s_sb_fic_count = cpu_to_fs16(sbi, count);  in sysv_free_inode()
127 	fs16_add(sbi, sbi->s_sb_total_free_inodes, 1);  in sysv_free_inode()
131 	mutex_unlock(&sbi->s_lock);  in sysv_free_inode()
138 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sysv_new_inode()  local
150 	mutex_lock(&sbi->s_lock);  in sysv_new_inode()
151 	count = fs16_to_cpu(sbi, *sbi->s_sb_fic_count);  in sysv_new_inode()
156 			mutex_unlock(&sbi->s_lock);  in sysv_new_inode()
162 	*sbi->s_sb_fic_count = cpu_to_fs16(sbi, count);  in sysv_new_inode()
163 	fs16_add(sbi, sbi->s_sb_total_free_inodes, -1);  in sysv_new_inode()
166 	inode->i_ino = fs16_to_cpu(sbi, ino);  in sysv_new_inode()
177 	mutex_unlock(&sbi->s_lock);  in sysv_new_inode()
183 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sysv_count_free_inodes()  local
188 	mutex_lock(&sbi->s_lock);  in sysv_count_free_inodes()
190 	sb_count = fs16_to_cpu(sbi, *sbi->s_sb_total_free_inodes);  in sysv_count_free_inodes()
201 	while (ino <= sbi->s_ninodes) {  in sysv_count_free_inodes()
204 		if ((ino++ & sbi->s_inodes_per_block_1) == 0) {  in sysv_count_free_inodes()
216 	mutex_unlock(&sbi->s_lock);  in sysv_count_free_inodes()
224 		*sbi->s_sb_total_free_inodes = cpu_to_fs16(SYSV_SB(sb), count);  in sysv_count_free_inodes()