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[Qemu-block] [PATCH v4 7/9] xen_backend: make the xen_feature_grant_copy


From: Paul Durrant
Subject: [Qemu-block] [PATCH v4 7/9] xen_backend: make the xen_feature_grant_copy flag private
Date: Thu, 17 May 2018 16:35:56 +0100

There is no longer any use of this flag outside of the xen_backend code.

Signed-off-by: Paul Durrant <address@hidden>
Acked-by: Anthony Perard <address@hidden>
---
Cc: Stefano Stabellini <address@hidden>

v2:
 - New in v2
---
 hw/xen/xen_backend.c         | 2 +-
 include/hw/xen/xen_backend.h | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/hw/xen/xen_backend.c b/hw/xen/xen_backend.c
index 3c3fc2c..9a8e877 100644
--- a/hw/xen/xen_backend.c
+++ b/hw/xen/xen_backend.c
@@ -44,9 +44,9 @@ BusState *xen_sysbus;
 /* public */
 struct xs_handle *xenstore = NULL;
 const char *xen_protocol;
-bool xen_feature_grant_copy;
 
 /* private */
+static bool xen_feature_grant_copy;
 static int debug;
 
 int xenstore_write_be_str(struct XenDevice *xendev, const char *node, const 
char *val)
diff --git a/include/hw/xen/xen_backend.h b/include/hw/xen/xen_backend.h
index 29bf1c3..9c17fdd 100644
--- a/include/hw/xen/xen_backend.h
+++ b/include/hw/xen/xen_backend.h
@@ -16,7 +16,6 @@
 /* variables */
 extern struct xs_handle *xenstore;
 extern const char *xen_protocol;
-extern bool xen_feature_grant_copy;
 extern DeviceState *xen_sysdev;
 extern BusState *xen_sysbus;
 
-- 
2.1.4




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