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authorCharan Teja Kalla <quic_charante@quicinc.com>2022-08-01 10:36:37 +0530
committerAndrew Morton <akpm@linux-foundation.org>2022-09-11 20:25:47 -0700
commit7b5a0b664ebe2625965a0fdba2614c88c4b9bbc6 (patch)
treec92fd7811a843a0f88f6849ec10c239854674199 /mm/page_ext.c
parent9d0d946840075e0268f4f77fe39ba0f53e84c7c4 (diff)
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: Charan Teja Kalla <quic_charante@quicinc.com> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: Anshuman 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: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/page_ext.c')
-rw-r--r--mm/page_ext.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/page_ext.c b/mm/page_ext.c
index 3dc715d7ac29..e22a928dd66a 100644
--- a/mm/page_ext.c
+++ b/mm/page_ext.c
@@ -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;