+++ /dev/null
-#ifndef __CEPH_COMMON_BLKDEV_H
-#define __CEPH_COMMON_BLKDEV_H
-
-/* for testing purposes */
-extern void set_block_device_sandbox_dir(const char *dir);
-
-// from a path (e.g., "/dev/sdb")
-extern int get_block_device_base(const char *path, char *devname, size_t len);
-
-// from an fd
-extern int block_device_discard(int fd, int64_t offset, int64_t len);
-extern int get_block_device_size(int fd, int64_t *psize);
-extern int get_device_by_fd(int fd, char* partition, char* device, size_t max);
-
-// from a uuid
-extern int get_device_by_uuid(uuid_d dev_uuid, const char* label,
- char* partition, char* device);
-
-// from a device (e.g., "sdb")
-extern int64_t get_block_device_int_property(
- const char *devname, const char *property);
-extern int64_t get_block_device_string_property(
- const char *devname, const char *property,
- char *val, size_t maxlen);
-extern bool block_device_support_discard(const char *devname);
-extern bool block_device_is_rotational(const char *devname);
-extern int block_device_model(const char *devname, char *model, size_t max);
-
-#endif