[Xen-changelog] [xen-unstable] [IA64] Quiet lookup_domain_mpa() when domain is dying.

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

# HG changeset patch
# User Alex Williamson <alex.williamson@xxxxxx>
# Date 1178831907 21600
# Node ID 8745300bec4ec254b3e2426e4fb5e3f4a9e0e0bc
# Parent  d431761a032a791bbb5924d56851f594c0078ce4
[IA64] Quiet lookup_domain_mpa() when domain is dying.

Message clean up in lookup_domain_mpa(). It is possible that current != d.

This patch addresses xensource bugzilla #944

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
 xen/arch/ia64/xen/mm.c |   17 ++++++++++-------
 1 files changed, 10 insertions(+), 7 deletions(-)

diff -r d431761a032a -r 8745300bec4e xen/arch/ia64/xen/mm.c
--- a/xen/arch/ia64/xen/mm.c    Thu May 10 13:29:33 2007 -0600
+++ b/xen/arch/ia64/xen/mm.c    Thu May 10 15:18:27 2007 -0600
@@ -666,19 +666,22 @@ unsigned long lookup_domain_mpa(struct d
             return GPFN_INV_MASK;
     }
 
-    if (mpaddr < d->arch.convmem_end) {
+    if (mpaddr < d->arch.convmem_end && !d->is_dying) {
         gdprintk(XENLOG_WARNING, "vcpu %d iip 0x%016lx: non-allocated mpa "
-                 "0x%lx (< 0x%lx)\n", current->vcpu_id, PSCB(current, iip),
-                 mpaddr, d->arch.convmem_end);
+                 "d %"PRId16" 0x%lx (< 0x%lx)\n",
+                 current->vcpu_id, PSCB(current, iip),
+                 d->domain_id, mpaddr, d->arch.convmem_end);
     } else if (mpaddr - IO_PORTS_PADDR < IO_PORTS_SIZE) {
         /* Log I/O port probing, but complain less loudly about it */
         gdprintk(XENLOG_INFO, "vcpu %d iip 0x%016lx: bad I/O port access "
-                 "0x%lx\n", current->vcpu_id, PSCB(current, iip),
+                 "d %"PRId16" 0x%lx\n",
+                 current->vcpu_id, PSCB(current, iip), d->domain_id,
                  IO_SPACE_SPARSE_DECODING(mpaddr - IO_PORTS_PADDR));
     } else {
-        gdprintk(XENLOG_WARNING, "vcpu %d iip 0x%016lx: bad mpa 0x%lx "
-                 "(=> 0x%lx)\n", current->vcpu_id, PSCB(current, iip),
-                 mpaddr, d->arch.convmem_end);
+        gdprintk(XENLOG_WARNING, "vcpu %d iip 0x%016lx: bad mpa "
+                 "d %"PRId16" 0x%lx (=> 0x%lx)\n",
+                 current->vcpu_id, PSCB(current, iip),
+                 d->domain_id, mpaddr, d->arch.convmem_end);
     }
 
     if (entry != NULL)

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