[Xen-devel] [PATCH v2 34/62] x86: don't swallow the first command line item in guest mode

[Wei Liu <wei.liu2@xxxxxxxxxx>]

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 xen/arch/x86/setup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c
index 32ec741591..0c9b55ff71 100644
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -632,8 +632,8 @@ static char * __init cmdline_cook(char *p, const char 
*loader_name)
     while ( *p == ' ' )
         p++;
 
-    /* GRUB2 does not include image name as first item on command line. */
-    if ( loader_is_grub2(loader_name) )
+    /* GRUB2 and PVH don't not include image name as first item on command 
line. */
+    if ( xen_guest || loader_is_grub2(loader_name) )
         return p;
 
     /* Strip image name plus whitespace. */
-- 
2.11.0


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