[Xen-changelog] [xen master] arm/mem_access: Introduce GV2M_EXEC permission

[patchbot@xxxxxxx]

commit f013bc61ec23f7697f33bbb5a5ed674745ecc223
Author:     Sergej Proskurin <proskurin@xxxxxxxxxxxxx>
AuthorDate: Wed Aug 16 15:17:36 2017 +0200
Commit:     Stefano Stabellini <sstabellini@xxxxxxxxxx>
CommitDate: Fri Aug 18 10:27:28 2017 -0700

    arm/mem_access: Introduce GV2M_EXEC permission
    
    We extend the current implementation by an additional permission,
    GV2M_EXEC, which will be used to describe execute permissions of PTE's
    as part of our guest translation table walk implementation.
    
    Signed-off-by: Sergej Proskurin <proskurin@xxxxxxxxxxxxx>
    Acked-by: Julien Grall <julien.grall@xxxxxxx>
    Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 xen/include/asm-arm/page.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/include/asm-arm/page.h b/xen/include/asm-arm/page.h
index cef2f28..b8d641b 100644
--- a/xen/include/asm-arm/page.h
+++ b/xen/include/asm-arm/page.h
@@ -90,6 +90,7 @@
 /* Flags for get_page_from_gva, gvirt_to_maddr etc */
 #define GV2M_READ  (0u<<0)
 #define GV2M_WRITE (1u<<0)
+#define GV2M_EXEC  (1u<<1)
 
 #ifndef __ASSEMBLY__
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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