drop hyper_mount_blockdev

Signed-off-by: Peng Tao <bergwolf@gmail.com>

Author: bergwolf

src/util.c

@@ -912,21 +912,3 @@ int hyper_eventfd_send(int fd, int64_t type)
 
 	return 0;
 }
-
-/* block device might not be present when we call mount. Sleep a bit in such case */
-int hyper_mount_blockdev(const char *dev, const char *root, const char *fstype, const char *options)
-{
-	int i, retry = 5;
-
-	for (i = 0; i < retry; i++) {
-		if (mount(dev, root, fstype, 0, options) < 0) {
-			if (errno != ENOENT)
-				return -1;
-			usleep(20000);
-			continue;
-		}
-		return 0;
-	}
-
-	return -1;
-}

src/util.h

@@ -50,5 +50,4 @@ ssize_t nonblock_read(int fd, void *buf, size_t count);
 int hyper_mount_nfs(char *server, char *mountpoint);
 int64_t hyper_eventfd_recv(int fd);
 int hyper_eventfd_send(int fd, int64_t type);
-int hyper_mount_blockdev(const char *dev, const char *root, const char *fstype, const char *options);
 #endif