x86/pv: remove unlikely() from BUG_ON() condition in pv_map_ldt_shado…

…w_page() BUG_ON() itself already contains an unlikely() wrapping the bug condition. No functional change. Signed-off-by: Roger Pau Monné <[email protected]> Acked-by: Andrew Cooper <[email protected]>
xen-project · Oct 22, 2024 · 79560b6 · 79560b6
1 parent 0fe607b
commit 79560b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xen/arch/x86/pv/mm.c b/xen/arch/x86/pv/mm.c
@@ -55,7 +55,7 @@ bool pv_map_ldt_shadow_page(unsigned int offset)
     l1_pgentry_t gl1e, *pl1e;
     unsigned long linear = curr->arch.pv.ldt_base + offset;
 
-    BUG_ON(unlikely(in_irq()));
+    BUG_ON(in_irq());
 
     /*
      * Prior limit checking should guarantee this property.  NB. This is