[PATCH v3 3/6] mm: Make register_mem_sect_under_node() static

David Hildenbrand
2019-06-20T18:32:20Z

It is only used internally.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
drivers/base/node.c | 3 ++-
include/linux/node.h | 7 -------
2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 9be88fd05147..e6364e3e3e31 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -752,7 +752,8 @@ static int __ref get_nid_for_pfn(unsigned long pfn)
}

/* register memory section under specified node if it spans that node */
-int register_mem_sect_under_node(struct memory_block *mem_blk, void *arg)
+static int register_mem_sect_under_node(struct memory_block *mem_blk,
+ void *arg)
{
int ret, nid = *(int *)arg;
unsigned long pfn, sect_start_pfn, sect_end_pfn;
diff --git a/include/linux/node.h b/include/linux/node.h
index 548c226966a2..4866f32a02d8 100644
--- a/include/linux/node.h
+++ b/include/linux/node.h
@@ -137,8 +137,6 @@ static inline int register_one_node(int nid)
extern void unregister_one_node(int nid);
extern int register_cpu_under_node(unsigned int cpu, unsigned int nid);
extern int unregister_cpu_under_node(unsigned int cpu, unsigned int nid);
-extern int register_mem_sect_under_node(struct memory_block *mem_blk,
- void *arg);
extern void unregister_memory_block_under_nodes(struct memory_block *mem_blk);

extern int register_memory_node_under_compute_node(unsigned int mem_nid,
@@ -170,11 +168,6 @@ static inline int unregister_cpu_under_node(unsigned int cpu, unsigned int nid)
{
return 0;
}
-static inline int register_mem_sect_under_node(struct memory_block *mem_blk,
- void *arg)
-{
- return 0;
-}
static inline void unregister_memory_block_under_nodes(struct memory_block *mem_blk)
{
}
--
2.21.0