From 8e8f9298818c4c2754182d544158cb182581a9ab Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@kernel.dk>
Date: Tue, 27 Jun 2017 09:30:05 -0600
Subject: fs: add support for buffered writeback to pass down write hints

Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 fs/mpage.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'fs/mpage.c')

diff --git a/fs/mpage.c b/fs/mpage.c
index 9524fdd..d6d1486 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -615,6 +615,7 @@ alloc_new:
 			goto confused;
 
 		wbc_init_bio(wbc, bio);
+		bio->bi_write_hint = inode->i_write_hint;
 	}
 
 	/*
-- 
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