[Qemu-devel] [7137] kvm: Cleanup unmap condition in kvm_set_phys_mem (Jan Kiszka)

[Anthony Liguori]

Revision: 7137
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=7137
Author:   aliguori
Date:     2009-04-17 14:26:25 +0000 (Fri, 17 Apr 2009)
Log Message:
-----------
kvm: Cleanup unmap condition in kvm_set_phys_mem (Jan Kiszka)

Testing for TLB_MMIO on unmap makes no sense as A) that flag belongs to
CPUTLBEntry and not to io_memory slots or physical addresses and B) we
already use a different condition before mapping. So make this test
consistent.

Signed-off-by: Jan Kiszka <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>

Modified Paths:
--------------
    trunk/kvm-all.c

Modified: trunk/kvm-all.c
===================================================================
--- trunk/kvm-all.c     2009-04-17 14:26:21 UTC (rev 7136)
+++ trunk/kvm-all.c     2009-04-17 14:26:25 UTC (rev 7137)
@@ -550,7 +550,7 @@
 
     mem = kvm_lookup_slot(s, start_addr);
     if (mem) {
-        if ((flags == IO_MEM_UNASSIGNED) || (flags >= TLB_MMIO)) {
+        if (flags >= IO_MEM_UNASSIGNED) {
             mem->memory_size = 0;
             mem->start_addr = start_addr;
             mem->phys_offset = 0;