[PATCH v3 3/3] drivers/base : Rename register_memory_blocks_under_node() and remove context argument

[Donet Tom]

The function register_memory_blocks_under_node() is now only called from
the memory hotplug path, as register_memory_blocks_under_node_early()
handles registration during early boot. Therefore, the context argument
used to differentiate between early boot and hotplug is no longer needed
and was removed.

Since the function is only called from the hotplug path, we renamed
register_memory_blocks_under_node() to
register_memory_blocks_under_node_hotplug()

Signed-off-by: Donet Tom <donettom@xxxxxxxxxxxxx>

---

v2->v3

Removed context argument from register_memory_blocks_under_node()
Renamed  register_memory_blocks_under_node() to
register_memory_blocks_under_node_hotplug()

v2 - https://lore.kernel.org/all/fbe1e0c7d91bf3fa9a64ff5d84b53ded1d0d5ac7.1745852397.git.donettom@xxxxxxxxxxxxx/
v1 - https://lore.kernel.org/all/50142a29010463f436dc5c4feb540e5de3bb09df.1744175097.git.donettom@xxxxxxxxxxxxx/
---
 drivers/base/node.c  |  5 ++---
 include/linux/node.h | 11 +++++------
 mm/memory_hotplug.c  |  5 ++---
 3 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 948392b477ea..206944c83849 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -839,9 +839,8 @@ void register_memory_blocks_under_node_early(int nid)
 	}
 }
 
-void register_memory_blocks_under_node(int nid, unsigned long start_pfn,
-				       unsigned long end_pfn,
-				       enum meminit_context context)
+void register_memory_blocks_under_node_hotplug(int nid, unsigned long start_pfn,
+					       unsigned long end_pfn)
 {
 	walk_memory_blocks(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn),
 			   (void *)&nid, register_mem_block_under_node_hotplug);
diff --git a/include/linux/node.h b/include/linux/node.h
index 93beefe8f179..ac233c302d1d 100644
--- a/include/linux/node.h
+++ b/include/linux/node.h
@@ -111,14 +111,13 @@ struct memory_block;
 extern struct node *node_devices[];
 
 #if defined(CONFIG_MEMORY_HOTPLUG) && defined(CONFIG_NUMA)
-void register_memory_blocks_under_node(int nid, unsigned long start_pfn,
-				       unsigned long end_pfn,
-				       enum meminit_context context);
+void register_memory_blocks_under_node_hotplug(int nid, unsigned long start_pfn,
+					       unsigned long end_pfn);
 void register_memory_blocks_under_node_early(int nid);
 #else
-static inline void register_memory_blocks_under_node(int nid, unsigned long start_pfn,
-						     unsigned long end_pfn,
-						     enum meminit_context context)
+static inline void register_memory_blocks_under_node_hotplug(int nid,
+							     unsigned long start_pfn,
+							     unsigned long end_pfn)
 {
 }
 static inline void register_memory_blocks_under_node_early(int nid)
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 8305483de38b..e3e83ae90c7c 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1575,9 +1575,8 @@ int add_memory_resource(int nid, struct resource *res, mhp_t mhp_flags)
 		BUG_ON(ret);
 	}
 
-	register_memory_blocks_under_node(nid, PFN_DOWN(start),
-					  PFN_UP(start + size - 1),
-					  MEMINIT_HOTPLUG);
+	register_memory_blocks_under_node_hotplug(nid, PFN_DOWN(start),
+						  PFN_UP(start + size - 1));
 
 	/* create new memmap entry */
 	if (!strcmp(res->name, "System RAM"))
-- 
2.48.1