commit 950f6bcc79112c8ab748d0f25a89d9cfdebc0813
author Nadav Amit <namit@vmware.com> Fri Jul 10 11:33:19 2020 -0700
committer Paolo Bonzini <pbonzini@redhat.com> Fri Jul 10 16:46:18 2020 -0400
tree de1c5737fbf9dabf99f4b1e79b6f66004ad872a0
parent a6051f06a15c2d69cadcae565648247663a9e72e

x86: remove dead writes from setup_mmu()

Recent changes cause end_of_memory to be disregarded in 32-bit. Remove
the dead writes to it.

Signed-off-by: Nadav Amit <namit@vmware.com>
Message-Id: <20200710183320.27266-4-namit@vmware.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

lib/x86/vm.c

diff --git a/lib/x86/vm.c b/lib/x86/vm.c
index 2bc2a39..41d6d96 100644
--- a/lib/x86/vm.c
+++ b/lib/x86/vm.c
@@ -151,9 +151,6 @@
 
     setup_mmu_range(cr3, 0, end_of_memory);
 #else
-    if (end_of_memory > (1ul << 31))
-	    end_of_memory = (1ul << 31);
-
     setup_mmu_range(cr3, 0, (2ul << 30));
     setup_mmu_range(cr3, 3ul << 30, (1ul << 30));
     init_alloc_vpage((void*)(3ul << 30));