import "opts.proto";

message vma_entry {
	required uint64		start	= 1 [(criu).hex = true];
	required uint64		end	= 2 [(criu).hex = true];
	required uint64		pgoff	= 3;
	required uint64		shmid	= 4;
	required uint32		prot	= 5 [(criu).flags = "mmap.prot" ];
	required uint32		flags	= 6 [(criu).flags = "mmap.flags" ];
	required uint32		status	= 7 [(criu).flags = "mmap.status" ];
	/*
	 * This fd thing is unused in the image, it was lost
	 * while switching from execve restore model. It is
	 * -1 by default.
	 */
	required sint64		fd	= 8;

	/* madvise flags bitmap */
	optional uint64		madv	= 9 [(criu).hex = true];

	/* file status flags */
	optional uint32		fdflags	= 10 [(criu).hex = true];
}