Commit 390511e1476e ("mm, memory_hotplug: drop arch_free_nodedata")
drops the last caller of generic_free_nodedata(). Remove it too.
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
include/linux/memory_hotplug.h | 8 --------
1 file changed, 8 deletions(-)
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 51052969dbfe..9fcbf5706595 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -43,11 +43,6 @@ extern void arch_refresh_nodedata(int nid, pg_data_t *pgdat);
({ \
memblock_alloc(sizeof(*pgdat), SMP_CACHE_BYTES); \
})
-/*
- * This definition is just for error path in node hotadd.
- * For node hotremove, we have to replace this.
- */
-#define generic_free_nodedata(pgdat) kfree(pgdat)
extern pg_data_t *node_data[];
static inline void arch_refresh_nodedata(int nid, pg_data_t *pgdat)
@@ -63,9 +58,6 @@ static inline pg_data_t *generic_alloc_nodedata(int nid)
BUG();
return NULL;
}
-static inline void generic_free_nodedata(pg_data_t *pgdat)
-{
-}
static inline void arch_refresh_nodedata(int nid, pg_data_t *pgdat)
{
}
--
2.23.0
