xref: /spdk/module/bdev/rbd/bdev_rbd.h (revision b30d57cdad6d2bc75cc1e4e2ebbcebcb0d98dcfa)
1 /*-
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33 
34 #ifndef SPDK_BDEV_RBD_H
35 #define SPDK_BDEV_RBD_H
36 
37 #include "spdk/stdinc.h"
38 
39 #include "spdk/bdev.h"
40 
41 void bdev_rbd_free_config(char **config);
42 char **bdev_rbd_dup_config(const char *const *config);
43 
44 typedef void (*spdk_delete_rbd_complete)(void *cb_arg, int bdeverrno);
45 
46 int bdev_rbd_create(struct spdk_bdev **bdev, const char *name, const char *user_id,
47 		    const char *pool_name,
48 		    const char *const *config,
49 		    const char *rbd_name, uint32_t block_size);
50 /**
51  * Delete rbd bdev.
52  *
53  * \param bdev Pointer to rbd bdev.
54  * \param cb_fn Function to call after deletion.
55  * \param cb_arg Argument to pass to cb_fn.
56  */
57 void bdev_rbd_delete(struct spdk_bdev *bdev, spdk_delete_rbd_complete cb_fn,
58 		     void *cb_arg);
59 
60 /**
61  * Resize rbd bdev.
62  *
63  * \param bdev Pointer to rbd bdev.
64  * \param new_size_in_mb The new size in MiB for this bdev.
65  */
66 int bdev_rbd_resize(struct spdk_bdev *bdev, const uint64_t new_size_in_mb);
67 
68 #endif /* SPDK_BDEV_RBD_H */
69