x86: kill unused local variable sh_mapcache

PATCH New Jan Beulich 1 participant 1 message May 14, 2007

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Jan Beulich

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2007-05-14 15:12 UTC #0 lore raw

PATCH 1/1 x86: kill unused local variable sh_mapcache

Apparently a leaf-over from pre-3.0.3.

Signed-off-by Jan Beulich <[email protected]>

xen/arch/x86/mm.c +1 -3

Index: 2007-05-14/xen/arch/x86/mm.c
===================================================================
@@ -2261,7 +2261,7 @@ int do_mmu_update(
     struct vcpu *v = current;
     struct domain *d = v->domain;
     unsigned long type_info;
-    struct domain_mmap_cache mapcache, sh_mapcache;
+    struct domain_mmap_cache mapcache;
 
     if ( unlikely(count & MMU_UPDATE_PREEMPTED) )
     {

@@ -2285,7 +2285,6 @@ int do_mmu_update(
     }
 
     domain_mmap_cache_init(&mapcache);
-    domain_mmap_cache_init(&sh_mapcache);
 
     LOCK_BIGLOCK(d);

@@ -2447,7 +2446,6 @@ int do_mmu_update(
     UNLOCK_BIGLOCK(d);
 
     domain_mmap_cache_destroy(&mapcache);
-    domain_mmap_cache_destroy(&sh_mapcache);
 
     perfc_add(num_page_updates, i);