diff options
| -rw-r--r-- | hw/xen/xen-mapcache.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/hw/xen/xen-mapcache.c b/hw/xen/xen-mapcache.c index 7f59080ba7..7771c6cb91 100644 --- a/hw/xen/xen-mapcache.c +++ b/hw/xen/xen-mapcache.c @@ -395,12 +395,8 @@ ram_addr_t xen_ram_addr_from_mapcache(void *ptr) } if (!found) { trace_xen_ram_addr_from_mapcache_not_found(ptr); - QTAILQ_FOREACH(reventry, &mapcache->locked_entries, next) { - trace_xen_ram_addr_from_mapcache_found(reventry->paddr_index, - reventry->vaddr_req); - } - abort(); - return 0; + mapcache_unlock(); + return RAM_ADDR_INVALID; } entry = &mapcache->entry[paddr_index % mapcache->nr_buckets]; @@ -409,7 +405,7 @@ ram_addr_t xen_ram_addr_from_mapcache(void *ptr) } if (!entry) { trace_xen_ram_addr_from_mapcache_not_in_cache(ptr); - raddr = 0; + raddr = RAM_ADDR_INVALID; } else { raddr = (reventry->paddr_index << MCACHE_BUCKET_SHIFT) + ((unsigned long) ptr - (unsigned long) entry->vaddr_base); |