[175/227] mm/memory_hotplug: fix misplaced comment in offline_pages

Commit Message

Andrew Morton March 22, 2022, 9:47 p.m. UTC

From: Miaohe Lin <[e-mail]>
Subject: mm/memory_hotplug: fix misplaced comment in offline_pages

It's misplaced since commit 7960509329c2 ("mm, memory_hotplug: print
reason for the offlining failure").  Move it to the right place.

Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Miaohe Lin <[e-mail]>
Reviewed-by: David Hildenbrand <[e-mail]>
Reviewed-by: Oscar Salvador <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
---

 mm/memory_hotplug.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

--- a/mm/memory_hotplug.c~mm-memory_hotplug-fix-misplaced-comment-in-offline_pages
+++ a/mm/memory_hotplug.c
@@ -1963,6 +1963,7 @@  int __ref offline_pages(unsigned long st
 	return 0;
 
 failed_removal_isolated:
+	/* pushback to free area */
 	undo_isolate_page_range(start_pfn, end_pfn, MIGRATE_MOVABLE);
 	memory_notify(MEM_CANCEL_OFFLINE, &arg);
 failed_removal_pcplists_disabled:
@@ -1973,7 +1974,6 @@  failed_removal:
 		 (unsigned long long) start_pfn << PAGE_SHIFT,
 		 ((unsigned long long) end_pfn << PAGE_SHIFT) - 1,
 		 reason);
-	/* pushback to free area */
 	mem_hotplug_done();
 	return ret;
 }