[Xen-changelog] [qemu-xen-unstable] use xc_domain_add_to_physmap instead of open coding xc_memory_op

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

commit 706bc8c588cbda284a9579cdb7e494ad5c9d6383
Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Date:   Mon Oct 18 17:24:50 2010 +0100

    use xc_domain_add_to_physmap instead of open coding xc_memory_op
    
    [ Compatibility note: requires xen-unstable changeset 90a64629f7c0 ]
    
    Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
    Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
---
 hw/vga.c |   12 ++++--------
 1 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/hw/vga.c b/hw/vga.c
index fbc41d4..d0c12aa 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -2142,7 +2142,6 @@ static CPUWriteMemoryFunc *vga_mem_write[3] = {
 void set_vram_mapping(void *opaque, unsigned long begin, unsigned long end)
 {
     unsigned long i;
-    struct xen_add_to_physmap xatp;
     int rc;
     VGAState *s = (VGAState *) opaque;
 
@@ -2151,15 +2150,12 @@ void set_vram_mapping(void *opaque, unsigned long 
begin, unsigned long end)
 
     fprintf(logfile,"mapping vram to %lx - %lx\n", begin, end);
 
-    xatp.domid = domid;
-    xatp.space = XENMAPSPACE_gmfn;
-
     for (i = 0; i < (end - begin) >> TARGET_PAGE_BITS; i++) {
-        xatp.idx = (s->vram_gmfn >> TARGET_PAGE_BITS) + i;
-        xatp.gpfn = (begin >> TARGET_PAGE_BITS) + i;
-        rc = xc_memory_op(xc_handle, XENMEM_add_to_physmap, &xatp);
+        unsigned long idx = (s->vram_gmfn >> TARGET_PAGE_BITS) + i;
+        xen_pfn_t gpfn = (begin >> TARGET_PAGE_BITS) + i;
+        rc = xc_domain_add_to_physmap(xc_handle, domid, XENMAPSPACE_gmfn, idx, 
gpfn);
         if (rc) {
-            fprintf(stderr, "add_to_physmap MFN %"PRI_xen_pfn" to PFN 
%"PRI_xen_pfn" failed: %d\n", xatp.idx, xatp.gpfn, rc);
+            fprintf(stderr, "add_to_physmap MFN %"PRI_xen_pfn" to PFN 
%"PRI_xen_pfn" failed: %d\n", idx, gpfn, rc);
             return;
         }
     }
--
generated by git-patchbot for /home/xen/git/qemu-xen-unstable.git

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