[Xen-changelog] [xen-unstable] x86, shadow, oos: Remove overzealous warning and simplify code.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1218622186 -3600
# Node ID b75f0b3e2a7e34744bb8fc80417eb8c48b5ef8f8
# Parent  08ff587400ba851fa420e2c550500c04c56bf44f
x86, shadow, oos: Remove overzealous warning and simplify code.
Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 xen/arch/x86/mm/shadow/multi.c |    7 +------
 1 files changed, 1 insertion(+), 6 deletions(-)

diff -r 08ff587400ba -r b75f0b3e2a7e xen/arch/x86/mm/shadow/multi.c
--- a/xen/arch/x86/mm/shadow/multi.c    Wed Aug 13 09:57:42 2008 +0100
+++ b/xen/arch/x86/mm/shadow/multi.c    Wed Aug 13 11:09:46 2008 +0100
@@ -3181,14 +3181,9 @@ static int sh_page_fault(struct vcpu *v,
     rc = guest_walk_tables(v, va, &gw, regs->error_code);
 
 #if (SHADOW_OPTIMIZATIONS & SHOPT_OUT_OF_SYNC)
+    regs->error_code &= ~PFEC_page_present;
     if ( !(rc & _PAGE_PRESENT) )
         regs->error_code |= PFEC_page_present;
-    else if ( regs->error_code & PFEC_page_present )
-    {
-            SHADOW_ERROR("OOS paranoia: Something is wrong in guest TLB"
-                         " flushing. Have fun debugging it.\n");
-            regs->error_code &= ~PFEC_page_present;
-    }
 #endif
 
     if ( rc != 0 )

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