From: Ian Campbell <ian.campbell@citrix.com>
Date: Tue, 26 Jun 2012 15:23:53 +0000 (+0100)
Subject: arm: implement stub version of flush_tlb_mask.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~8293
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=400b3acd20cac38502bc2652630a40aacfe47a25;p=xen.git

arm: implement stub version of flush_tlb_mask.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
---

diff --git a/xen/arch/arm/dummy.S b/xen/arch/arm/dummy.S
index 8eddd15c2c..c001e8d6d6 100644
--- a/xen/arch/arm/dummy.S
+++ b/xen/arch/arm/dummy.S
@@ -48,7 +48,6 @@ DUMMY(domain_get_maximum_gpfn);
 DUMMY(domain_relinquish_resources);
 DUMMY(domain_set_time_offset);
 DUMMY(dom_cow);
-DUMMY(flush_tlb_mask);
 DUMMY(gmfn_to_mfn);
 DUMMY(hypercall_create_continuation);
 DUMMY(send_timer_event);
diff --git a/xen/arch/arm/smp.c b/xen/arch/arm/smp.c
index cad84f5e78..824c8c8217 100644
--- a/xen/arch/arm/smp.c
+++ b/xen/arch/arm/smp.c
@@ -1,5 +1,14 @@
 #include <xen/config.h>
+#include <asm/system.h>
 #include <asm/smp.h>
+#include <asm/cpregs.h>
+#include <asm/page.h>
+
+void flush_tlb_mask(const cpumask_t *mask)
+{
+    /* XXX IPI other processors */
+    flush_xen_data_tlb();
+}
 
 void smp_call_function(
     void (*func) (void *info),