* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, 2016, Intel Corporation.
+ * Copyright (c) 2011, 2017, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#include <lustre_mdc.h>
-#ifdef CONFIG_PROC_FS
-extern struct lprocfs_vars lprocfs_mdc_obd_vars[];
-#endif
+int mdc_tunables_init(struct obd_device *obd);
void mdc_pack_body(struct ptlrpc_request *req, const struct lu_fid *fid,
u64 valid, size_t ea_size, u32 suppgid, u32 flags);
void mdc_file_secctx_pack(struct ptlrpc_request *req,
const char *secctx_name,
const void *secctx, size_t secctx_size);
+void mdc_file_sepol_pack(struct ptlrpc_request *req);
void mdc_unlink_pack(struct ptlrpc_request *req, struct md_op_data *op_data);
void mdc_getxattr_pack(struct ptlrpc_request *req, struct md_op_data *op_data);
void mdc_rename_pack(struct ptlrpc_request *req, struct md_op_data *op_data,
const char *old, size_t oldlen,
const char *new, size_t newlen);
+void mdc_migrate_pack(struct ptlrpc_request *req, struct md_op_data *op_data,
+ const char *name, size_t namelen);
void mdc_close_pack(struct ptlrpc_request *req, struct md_op_data *op_data);
/* mdc/mdc_locks.c */
const union ldlm_policy_data *policy,
struct md_op_data *op_data,
struct lustre_handle *lockh, __u64 extra_lock_flags);
-
+int mdc_resource_get_unused_res(struct obd_export *exp,
+ struct ldlm_res_id *res_id,
+ struct list_head *cancels,
+ enum ldlm_mode mode, __u64 bits);
int mdc_resource_get_unused(struct obd_export *exp, const struct lu_fid *fid,
struct list_head *cancels, enum ldlm_mode mode,
__u64 bits);
int mdc_fid_alloc(const struct lu_env *env, struct obd_export *exp,
struct lu_fid *fid, struct md_op_data *op_data);
int mdc_setup(struct obd_device *obd, struct lustre_cfg *cfg);
-int mdc_process_config(struct obd_device *obd, size_t len, void *buf);
struct obd_client_handle;
enum ldlm_mode mode, struct lustre_handle *lockh);
+#define MDC_CHANGELOG_DEV_COUNT LMV_MAX_STRIPE_COUNT
+#define MDC_CHANGELOG_DEV_NAME "changelog"
+extern struct class *mdc_changelog_class;
+extern dev_t mdc_changelog_dev;
+extern struct idr mdc_changelog_minor_idr;
+
int mdc_changelog_cdev_init(struct obd_device *obd);
void mdc_changelog_cdev_finish(struct obd_device *obd);
struct ldlm_lock_desc *new, void *data, int flag);
int mdc_ldlm_glimpse_ast(struct ldlm_lock *dlmlock, void *data);
int mdc_fill_lvb(struct ptlrpc_request *req, struct ost_lvb *lvb);
+
+/* the minimum inline repsize should be PAGE_SIZE at least */
+#define MDC_DOM_DEF_INLINE_REPSIZE max(8192UL, PAGE_SIZE)
+#define MDC_DOM_MAX_INLINE_REPSIZE XATTR_SIZE_MAX
+
#endif