mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-30 15:00:34 +00:00
a74317f636
Although RamDiscardManager can handle running into the maximum number of DMA mappings by propagating errors when creating a DMA mapping, we want to sanity check and warn the user early that there is a theoretical setup issue and that virtio-mem might not be able to provide as much memory towards a VM as desired. As suggested by Alex, let's use the number of KVM memory slots to guess how many other mappings we might see over time. Acked-by: Alex Williamson <alex.williamson@redhat.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Alex Williamson <alex.williamson@redhat.com> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com> Cc: Igor Mammedov <imammedo@redhat.com> Cc: Pankaj Gupta <pankaj.gupta.linux@gmail.com> Cc: Peter Xu <peterx@redhat.com> Cc: Auger Eric <eric.auger@redhat.com> Cc: Wei Yang <richard.weiyang@linux.alibaba.com> Cc: teawater <teawaterz@linux.alibaba.com> Cc: Marek Kedzierski <mkedzier@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20210413095531.25603-9-david@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> |
||
|---|---|---|
| .. | ||
| amd-xgbe.c | ||
| ap.c | ||
| calxeda-xgmac.c | ||
| ccw.c | ||
| common.c | ||
| display.c | ||
| igd.c | ||
| Kconfig | ||
| meson.build | ||
| migration.c | ||
| pci-quirks.c | ||
| pci.c | ||
| pci.h | ||
| platform.c | ||
| spapr.c | ||
| trace-events | ||
| trace.h | ||