LU-10092 llite: Add persistent cache on client

[fs/lustre-release.git] / lustre / include / lustre / lustreapi.h

diff --git a/lustre/include/lustre/lustreapi.h b/lustre/include/lustre/lustreapi.h
index 2ae985c..9b58d53 100644 (file)
--- a/lustre/include/lustre/lustreapi.h
+++ b/lustre/include/lustre/lustreapi.h
@@ -518,6 +518,17 @@ int llapi_group_unlock(int fd, int gid);
 /* Ladvise */
 int llapi_ladvise(int fd, unsigned long long flags, int num_advise,
                  struct llapi_lu_ladvise *ladvise);
+
+/* PCC */
+int llapi_pcc_attach(const char *path, __u32 id, enum lu_pcc_type type);
+int llapi_pcc_detach_fid_fd(int fd, const struct lu_fid *fid);
+int llapi_pcc_detach_fid(const char *mntpath, const struct lu_fid *fid);
+int llapi_pcc_detach_fid_str(const char *mntpath, const char *fidstr);
+int llapi_pcc_detach_file(const char *path);
+int llapi_pcc_state_get_fd(int fd, struct lu_pcc_state *state);
+int llapi_pcc_state_get(const char *path, struct lu_pcc_state *state);
+int llapi_pccdev_set(const char *mntpath, const char *cmd);
+int llapi_pccdev_get(const char *mntpath);
 /** @} llapi */
 
 /* llapi_layout user interface */