Adding upstream version 1:10.11.6.upstream/1%10.11.6

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/include/pfs_metadata_provider.h b/include/pfs_metadata_provider.h
new file mode 100644
index 00000000..cf3dd0d0
--- /dev/null
+++ b/include/pfs_metadata_provider.h
@@ -0,0 +1,67 @@
+/* Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; version 2 of the License.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software Foundation,
+  51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */
+
+#ifndef PFS_METADATA_PROVIDER_H
+#define PFS_METADATA_PROVIDER_H
+
+/**
+  @file include/pfs_metadata_provider.h
+  Performance schema instrumentation (declarations).
+*/
+
+#ifdef HAVE_PSI_METADATA_INTERFACE
+#ifdef MYSQL_SERVER
+#ifndef EMBEDDED_LIBRARY
+#ifndef MYSQL_DYNAMIC_PLUGIN
+
+#include "mysql/psi/psi.h"
+
+#define PSI_METADATA_CALL(M) pfs_ ## M ## _v1
+
+C_MODE_START
+
+PSI_metadata_lock* pfs_create_metadata_lock_v1
+  (void *identity,
+   const MDL_key *key,
+   opaque_mdl_type mdl_type,
+   opaque_mdl_duration mdl_duration,
+   opaque_mdl_status mdl_status,
+   const char *src_file,
+   uint src_line);
+
+void pfs_set_metadata_lock_status_v1
+  (PSI_metadata_lock *lock,
+   opaque_mdl_status mdl_status);
+
+void pfs_destroy_metadata_lock_v1(PSI_metadata_lock *lock);
+
+struct PSI_metadata_locker*
+pfs_start_metadata_wait_v1
+  (struct PSI_metadata_locker_state_v1 *state,
+   struct PSI_metadata_lock *mdl,
+   const char *src_file, uint src_line);
+
+void pfs_end_metadata_wait_v1
+  (struct PSI_metadata_locker *locker, int rc);
+
+C_MODE_END
+
+#endif /* MYSQL_DYNAMIC_PLUGIN */
+#endif /* EMBEDDED_LIBRARY */
+#endif /* MYSQL_SERVER */
+#endif /* HAVE_PSI_METADATA_INTERFACE */
+
+#endif
+