count_max_extents
u64 nr_extents = count_max_extents(fs_info, num_bytes);
nr_extents = count_max_extents(fs_info, num_bytes);
num_extents = count_max_extents(fs_info, num_bytes);
const u32 reserved_num_extents = count_max_extents(fs_info, reserved_len);
const u32 new_num_extents = count_max_extents(fs_info, new_len);
num_extents = count_max_extents(fs_info, new_size);
num_extents += count_max_extents(fs_info, new_size);
if (count_max_extents(fs_info, size) >= num_extents)
num_extents = count_max_extents(fs_info, old_size);
num_extents += count_max_extents(fs_info, old_size);
if (count_max_extents(fs_info, new_size) >= num_extents)
u32 num_extents = count_max_extents(fs_info, len);
u32 num_extents = count_max_extents(fs_info, len);