static int minix_statfs(struct dentry *dentry, struct kstatfs *buf) { struct minix_sb_info *sbi = minix_sb(dentry->d_sb); buf->f_type = dentry->d_sb->s_magic; buf->f_bsize = dentry->d_sb->s_blocksize; buf->f_blocks = (sbi->s_nzones - sbi->s_firstdatazone) << sbi->s_log_zone_size; buf->f_bfree = minix_count_free_blocks(sbi); buf->f_bavail = buf->f_bfree; buf->f_files = sbi->s_ninodes; buf->f_ffree = minix_count_free_inodes(sbi); buf->f_namelen = sbi->s_namelen; return 0; }
void minix_statfs (struct super_block *sb, struct statfs *buf) { long tmp; put_fs_long(MINIX_SUPER_MAGIC, &buf->f_type); put_fs_long(1024, &buf->f_bsize); put_fs_long(sb->u.minix_sb.s_nzones << sb->u.minix_sb.s_log_zone_size, &buf->f_blocks); tmp = minix_count_free_blocks(sb); put_fs_long(tmp, &buf->f_bfree); put_fs_long(tmp, &buf->f_bavail); put_fs_long(sb->u.minix_sb.s_ninodes, &buf->f_files); put_fs_long(minix_count_free_inodes(sb), &buf->f_ffree); /* Don't know what value to put in buf->f_fsid */ }
static int minix_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *sb = dentry->d_sb; struct minix_sb_info *sbi = minix_sb(sb); u64 id = huge_encode_dev(sb->s_bdev->bd_dev); buf->f_type = sb->s_magic; buf->f_bsize = sb->s_blocksize; buf->f_blocks = (sbi->s_nzones - sbi->s_firstdatazone) << sbi->s_log_zone_size; buf->f_bfree = minix_count_free_blocks(sb); buf->f_bavail = buf->f_bfree; buf->f_files = sbi->s_ninodes; buf->f_ffree = minix_count_free_inodes(sb); buf->f_namelen = sbi->s_namelen; buf->f_fsid.val[0] = (u32)id; buf->f_fsid.val[1] = (u32)(id >> 32); return 0; }