Commit 83d261fc authored by Baoquan He's avatar Baoquan He Committed by Dennis Zhou
Browse files

mm/percpu: replace the goto with break 



In function pcpu_reclaim_populated(), the line of goto jumping is
unnecessary since the label 'end_chunk' is near the end of the for
loop, use break instead.

Signed-off-by: default avatarBaoquan He <bhe@redhat.com>
Signed-off-by: default avatarDennis Zhou <dennis@kernel.org>
parent 73046f8d

mm/percpu.c

+1 −2
Original line number Diff line number Diff line
@@ -2167,7 +2167,7 @@ static void pcpu_reclaim_populated(void) 
			/* reintegrate chunk to prevent atomic alloc failures */

			if (pcpu_nr_empty_pop_pages < PCPU_EMPTY_POP_PAGES_HIGH) {

				reintegrate = true;

				goto end_chunk;

				break;

			}



			/*
@@ -2203,7 +2203,6 @@ static void pcpu_reclaim_populated(void) 
			end = -1;

		}



end_chunk:

		/* batch tlb flush per chunk to amortize cost */

		if (freed_page_start < freed_page_end) {

			spin_unlock_irq(&pcpu_lock);