X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fobdclass%2Fllog_internal.h;h=e103eecb0038b79b9a64421ba546688004bca4a5;hb=0966ba77cfaa56d5455b1eda35cb2108f35272d8;hp=53d84888d24dce129d9600ce00a33ac1166f674d;hpb=70e80ade90af09300396706b8910e196a7928520;p=fs%2Flustre-release.git

diff --git a/lustre/obdclass/llog_internal.h b/lustre/obdclass/llog_internal.h
index 53d8488..e103eec 100644
--- a/lustre/obdclass/llog_internal.h
+++ b/lustre/obdclass/llog_internal.h
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -16,8 +14,8 @@
  * in the LICENSE file that accompanied this code).
  *
  * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see [sun.com URL with a
- * copy of GPLv2].
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
  *
  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  * CA 95054 USA or visit www.sun.com if you need additional information or
@@ -26,8 +24,10 @@
  * GPL HEADER END
  */
 /*
- * Copyright  2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
+ *
+ * Copyright (c) 2012, 2013, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -45,13 +45,54 @@ struct llog_process_info {
         void               *lpi_cbdata;
         void               *lpi_catdata;
         int                 lpi_rc;
-        struct completion   lpi_completion;
+	struct completion	lpi_completion;
+	const struct lu_env	*lpi_env;
+
+};
+
+struct llog_thread_info {
+	struct lu_attr			 lgi_attr;
+	struct lu_fid			 lgi_fid;
+	struct dt_object_format		 lgi_dof;
+	struct lu_buf			 lgi_buf;
+	loff_t				 lgi_off;
+	struct llog_rec_hdr		 lgi_lrh;
+	struct llog_rec_tail		 lgi_tail;
 };
 
-int llog_put_cat_list(struct obd_device *obd, struct obd_device *disk_obd,
-                      char *name, int count, struct llog_catid *idarray);
-int llog_cat_id2handle(struct llog_handle *cathandle, struct llog_handle **res,
-                       struct llog_logid *logid);
-int class_config_dump_handler(struct llog_handle * handle,
-                              struct llog_rec_hdr *rec, void *data);
+extern struct lu_context_key llog_thread_key;
+
+static inline struct llog_thread_info *llog_info(const struct lu_env *env)
+{
+	struct llog_thread_info *lgi;
+
+	lgi = lu_context_key_get(&env->le_ctx, &llog_thread_key);
+	LASSERT(lgi);
+	return lgi;
+}
+
+static inline void
+lustre_build_llog_lvfs_oid(struct llog_logid *logid, __u64 ino, __u32 gen)
+{
+	ostid_set_seq_llog(&logid->lgl_oi);
+	ostid_set_id(&logid->lgl_oi, ino);
+	logid->lgl_ogen = gen;
+}
+
+int llog_info_init(void);
+void llog_info_fini(void);
+
+void llog_handle_get(struct llog_handle *loghandle);
+void llog_handle_put(struct llog_handle *loghandle);
+int llog_cat_id2handle(const struct lu_env *env, struct llog_handle *cathandle,
+		       struct llog_handle **res, struct llog_logid *logid);
+int class_config_dump_handler(const struct lu_env *env,
+			      struct llog_handle *handle,
+			      struct llog_rec_hdr *rec, void *data);
+int class_config_parse_rec(struct llog_rec_hdr *rec, char *buf, int size);
+int llog_process_or_fork(const struct lu_env *env,
+			 struct llog_handle *loghandle,
+			 llog_cb_t cb, void *data, void *catdata, bool fork);
+int llog_cat_cleanup(const struct lu_env *env, struct llog_handle *cathandle,
+		     struct llog_handle *loghandle, int index);
 #endif