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| author | Ian Campbell <ian.campbell@citrix.com> | 2013-03-15 13:15:46 +0000 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-04-11 11:09:25 +0100 |
| commit | ae4b6f29a983e283657433f5a422d83b4c5ecc74 (patch) | |
| tree | 0d618187343f985980d2983d556a76feded2d475 /tools/libxc/xenctrl.h | |
| parent | 2a6068822dea6429201f6f44e229663ba7858c27 (diff) | |
| download | xen-ae4b6f29a983e283657433f5a422d83b4c5ecc74.tar.gz xen-ae4b6f29a983e283657433f5a422d83b4c5ecc74.tar.bz2 xen-ae4b6f29a983e283657433f5a422d83b4c5ecc74.zip | |
tools: libxc: arm64 support
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Tim Deegan <tim@xen.org>
Diffstat (limited to 'tools/libxc/xenctrl.h')
| -rw-r--r-- | tools/libxc/xenctrl.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/libxc/xenctrl.h b/tools/libxc/xenctrl.h index 32122fd303..50853af103 100644 --- a/tools/libxc/xenctrl.h +++ b/tools/libxc/xenctrl.h @@ -79,6 +79,10 @@ #define xen_mb() asm volatile ("dmb" : : : "memory") #define xen_rmb() asm volatile ("dmb" : : : "memory") #define xen_wmb() asm volatile ("dmb" : : : "memory") +#elif defined(__aarch64__) +#define xen_mb() asm volatile ("dmb sy" : : : "memory") +#define xen_rmb() asm volatile ("dmb sy" : : : "memory") +#define xen_wmb() asm volatile ("dmb sy" : : : "memory") #else #error "Define barriers" #endif |