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-rw-r--r--include/linux/fscache-cache.h2
-rw-r--r--include/linux/fscache.h6
2 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h
index 47f21a53ac4b..d6910a913918 100644
--- a/include/linux/fscache-cache.h
+++ b/include/linux/fscache-cache.h
@@ -16,4 +16,6 @@
#include <linux/fscache.h>
+extern struct workqueue_struct *fscache_wq;
+
#endif /* _LINUX_FSCACHE_CACHE_H */
diff --git a/include/linux/fscache.h b/include/linux/fscache.h
index 0364a4ca16f6..1cf90c252aac 100644
--- a/include/linux/fscache.h
+++ b/include/linux/fscache.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/* General filesystem caching interface
*
- * Copyright (C) 2004-2007 Red Hat, Inc. All Rights Reserved.
+ * Copyright (C) 2021 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*
* NOTE!!! See:
@@ -18,9 +18,13 @@
#include <linux/netfs.h>
#if defined(CONFIG_FSCACHE) || defined(CONFIG_FSCACHE_MODULE)
+#define __fscache_available (1)
+#define fscache_available() (1)
#define fscache_cookie_valid(cookie) (cookie)
#define fscache_cookie_enabled(cookie) (cookie)
#else
+#define __fscache_available (0)
+#define fscache_available() (0)
#define fscache_cookie_valid(cookie) (0)
#define fscache_cookie_enabled(cookie) (0)
#endif