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-rw-r--r--mm/backing-dev.c2
-rw-r--r--mm/page-writeback.c3
2 files changed, 3 insertions, 2 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 3d3accb1f800..5a37e2055717 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -92,7 +92,7 @@ static int bdi_debug_stats_show(struct seq_file *m, void *v)
92 "BdiDirtyThresh: %8lu kB\n" 92 "BdiDirtyThresh: %8lu kB\n"
93 "DirtyThresh: %8lu kB\n" 93 "DirtyThresh: %8lu kB\n"
94 "BackgroundThresh: %8lu kB\n" 94 "BackgroundThresh: %8lu kB\n"
95 "WriteBack threads:%8lu\n" 95 "WritebackThreads: %8lu\n"
96 "b_dirty: %8lu\n" 96 "b_dirty: %8lu\n"
97 "b_io: %8lu\n" 97 "b_io: %8lu\n"
98 "b_more_io: %8lu\n" 98 "b_more_io: %8lu\n"
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index a3b14090b1fb..2c5d79236ead 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -566,7 +566,8 @@ static void balance_dirty_pages(struct address_space *mapping,
566 if (pages_written >= write_chunk) 566 if (pages_written >= write_chunk)
567 break; /* We've done our duty */ 567 break; /* We've done our duty */
568 568
569 schedule_timeout_interruptible(pause); 569 __set_current_state(TASK_INTERRUPTIBLE);
570 io_schedule_timeout(pause);
570 571
571 /* 572 /*
572 * Increase the delay for each loop, up to our previous 573 * Increase the delay for each loop, up to our previous