sysv_free_block 163 fs/sysv/itree.c sysv_free_block(inode->i_sb, branch[i].key); sysv_free_block 198 fs/sysv/itree.c sysv_free_block(inode->i_sb, where[i].key); sysv_free_block 331 fs/sysv/itree.c sysv_free_block(inode->i_sb, nr); sysv_free_block 356 fs/sysv/itree.c sysv_free_block(sb, nr); sysv_free_block 134 fs/sysv/sysv.h extern void sysv_free_block(struct super_block *, sysv_zone_t);