Move c_src dirs back to toplevel

[bcachefs-tools-debian] / c_src / include / linux / key.h

diff --git a/c_src/include/linux/key.h b/c_src/include/linux/key.h
deleted file mode 100644 (file)
index cc6859a..0000000
--- a/c_src/include/linux/key.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef _LINUX_KEY_H
-#define _LINUX_KEY_H
-
-#include <linux/types.h>
-#include <linux/atomic.h>
-#include <keyutils.h>
-
-struct user_key_payload {
-       size_t          datalen;        /* length of this data */
-       char            data[0];        /* actual data */
-};
-
-struct key {
-       atomic_t                usage;          /* number of references */
-       key_serial_t            serial;         /* key serial number */
-       struct rw_semaphore     sem;            /* change vs change sem */
-       struct user_key_payload payload;
-};
-
-static inline const struct user_key_payload *user_key_payload(const struct key *key)
-{
-       return &key->payload;
-}
-
-static inline void key_put(struct key *key)
-{
-       if (atomic_dec_and_test(&key->usage))
-               free(key);
-}
-
-static inline struct key *__key_get(struct key *key)
-{
-       atomic_inc(&key->usage);
-       return key;
-}
-
-static inline struct key *key_get(struct key *key)
-{
-       return key ? __key_get(key) : key;
-}
-
-#endif /* _LINUX_KEY_H */