Commit 7b5a0b66 authored by Charan Teja Kalla's avatar Charan Teja Kalla Committed by Andrew Morton
Browse files

mm/page_ext: remove unused variable in offline_page_ext 

Remove unused variable 'nid' in offline_page_ext().  This is not used
since the page_ext code inception.

Link: https://lkml.kernel.org/r/1659330397-11817-1-git-send-email-quic_charante@quicinc.com


Signed-off-by: default avatarCharan Teja Kalla <quic_charante@quicinc.com>
Acked-by: default avatarMichal Hocko <mhocko@suse.com>
Reviewed-by: default avatarAnshuman Khandual <anshuman.khandual@arm.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: Pavan Kondeti <quic_pkondeti@quicinc.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 9d0d9468

mm/page_ext.c

+3 −3
Original line number Diff line number Diff line
@@ -336,7 +336,7 @@ static int __meminit online_page_ext(unsigned long start_pfn, 
}



static int __meminit offline_page_ext(unsigned long start_pfn,

				unsigned long nr_pages, int nid)

				unsigned long nr_pages)

{

	unsigned long start, end, pfn;
@@ -362,11 +362,11 @@ static int __meminit page_ext_callback(struct notifier_block *self, 
		break;

	case MEM_OFFLINE:

		offline_page_ext(mn->start_pfn,

				mn->nr_pages, mn->status_change_nid);

				mn->nr_pages);

		break;

	case MEM_CANCEL_ONLINE:

		offline_page_ext(mn->start_pfn,

				mn->nr_pages, mn->status_change_nid);

				mn->nr_pages);

		break;

	case MEM_GOING_OFFLINE:

		break;