Lines Matching defs:range
20 * FUNCTION: TRIM the specified block range on device, if supported
59 * range - the range, given by user space
65 int jfs_ioc_trim(struct inode *ip, struct fstrim_range *range)
80 start = range->start >> sb->s_blocksize_bits;
81 end = start + (range->len >> sb->s_blocksize_bits) - 1;
82 minlen = range->minlen >> sb->s_blocksize_bits;
88 range->len < sb->s_blocksize)
95 * we trim all ag's within the range
103 range->len = trimmed << sb->s_blocksize_bits;