From: Pavel Emelyanov <xemul@openvz.org>
Date: Thu, 10 Oct 2013 13:10:30 +0000 (+0400)
Subject: fuse: Connection bit for enabling writeback
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d5cd66c58edf10a7ee786659994595fd43995aab;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

fuse: Connection bit for enabling writeback

Off (0) by default. Will be used in the next patches and will be turned
on at the very end.

Signed-off-by: Maxim Patlasov <MPatlasov@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 2da5db2c8bdb..374a8be014fd 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -480,6 +480,9 @@ struct fuse_conn {
 	/** Set if bdi is valid */
 	unsigned bdi_initialized:1;
 
+	/** write-back cache policy (default is write-through) */
+	unsigned writeback_cache:1;
+
 	/*
 	 * The following bitfields are only for optimization purposes
 	 * and hence races in setting them will not cause malfunction