ntfs_rl_find_vcn_nolock
rl = ntfs_rl_find_vcn_nolock(ni->runlist.rl, start_vcn);
rl = ntfs_rl_find_vcn_nolock(ni->runlist.rl, start_vcn);
rl = ntfs_rl_find_vcn_nolock(ni->runlist.rl, start_vcn);
i_rl = ntfs_rl_find_vcn_nolock(dst_rl, start_vcn);
s_rl = ntfs_rl_find_vcn_nolock(dst_rl, start_vcn);
e_rl = ntfs_rl_find_vcn_nolock(dst_rl, end_vcn);
s_rl = ntfs_rl_find_vcn_nolock(dst_rl, start_vcn);
e_rl = ntfs_rl_find_vcn_nolock(dst_rl, end_vcn);
struct runlist_element *ntfs_rl_find_vcn_nolock(struct runlist_element *rl, const s64 vcn);