Symbol: read_efi_label
usr/src/cmd/format/label.c
650
read_efi_label(int fd, struct efi_info *label, struct disk_info *disk_info)
usr/src/lib/libzfs/common/libzfs_pool.c
4530
read_efi_label(nvlist_t *config, diskaddr_t *sb, boolean_t *system)