[PATCH 6/8] staging/lustre: Declare lu_context/session_tags_default

From: Oleg Drokin
Date: Wed Dec 07 2016 - 17:42:31 EST


Make the declaration in a header, not as an extern in a C file,
that is frowned upon.
This also makes sparse a little bit more happy.

Signed-off-by: Oleg Drokin <green@xxxxxxxxxxxxxx>
---
drivers/staging/lustre/lustre/include/lu_object.h | 3 +++
drivers/staging/lustre/lustre/obdclass/cl_object.c | 3 +--
2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/lustre/lustre/include/lu_object.h b/drivers/staging/lustre/lustre/include/lu_object.h
index 260643e..69b2812 100644
--- a/drivers/staging/lustre/lustre/include/lu_object.h
+++ b/drivers/staging/lustre/lustre/include/lu_object.h
@@ -1326,5 +1326,8 @@ void lu_buf_realloc(struct lu_buf *buf, size_t size);
int lu_buf_check_and_grow(struct lu_buf *buf, size_t len);
struct lu_buf *lu_buf_check_and_alloc(struct lu_buf *buf, size_t len);

+extern __u32 lu_context_tags_default;
+extern __u32 lu_session_tags_default;
+
/** @} lu */
#endif /* __LUSTRE_LU_OBJECT_H */
diff --git a/drivers/staging/lustre/lustre/obdclass/cl_object.c b/drivers/staging/lustre/lustre/obdclass/cl_object.c
index f5d4e23..703cb67 100644
--- a/drivers/staging/lustre/lustre/obdclass/cl_object.c
+++ b/drivers/staging/lustre/lustre/obdclass/cl_object.c
@@ -54,6 +54,7 @@
#include <linux/list.h>
#include "../../include/linux/libcfs/libcfs_hash.h" /* for cfs_hash stuff */
#include "../include/cl_object.h"
+#include "../include/lu_object.h"
#include "cl_internal.h"

static struct kmem_cache *cl_env_kmem;
@@ -61,8 +62,6 @@ static struct kmem_cache *cl_env_kmem;
/** Lock class of cl_object_header::coh_attr_guard */
static struct lock_class_key cl_attr_guard_class;

-extern __u32 lu_context_tags_default;
-extern __u32 lu_session_tags_default;
/**
* Initialize cl_object_header.
*/
--
2.7.4