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| author | David Hildenbrand <david@redhat.com> | 2019-04-17 13:31:43 +0200 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2019-04-25 13:47:27 +0200 |
| commit | 905b7ee4d647111d29f29c55618591366321c47a (patch) | |
| tree | 6a6f24d13ea03da5071b40ce56934193a095c059 /hw/vfio | |
| parent | 9138977b185266e750c9422e554b0c4e7860783f (diff) | |
| download | qemu-905b7ee4d647111d29f29c55618591366321c47a.zip qemu-905b7ee4d647111d29f29c55618591366321c47a.tar.gz qemu-905b7ee4d647111d29f29c55618591366321c47a.tar.bz2 | |
exec: Introduce qemu_maxrampagesize() and rename qemu_getrampagesize()
Rename qemu_getrampagesize() to qemu_minrampagesize(). While at it,
properly rename find_max_supported_pagesize() to
find_min_backend_pagesize().
s390x is actually interested into the maximum ram pagesize, so
introduce and use qemu_maxrampagesize().
Add a TODO, indicating that looking at any mapped memory backends is not
100% correct in some cases.
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20190417113143.5551-3-david@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'hw/vfio')
| -rw-r--r-- | hw/vfio/spapr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/vfio/spapr.c b/hw/vfio/spapr.c index 57fe758..96c0ad9 100644 --- a/hw/vfio/spapr.c +++ b/hw/vfio/spapr.c @@ -148,7 +148,7 @@ int vfio_spapr_create_window(VFIOContainer *container, uint64_t pagesize = memory_region_iommu_get_min_page_size(iommu_mr); unsigned entries, bits_total, bits_per_level, max_levels; struct vfio_iommu_spapr_tce_create create = { .argsz = sizeof(create) }; - long rampagesize = qemu_getrampagesize(); + long rampagesize = qemu_minrampagesize(); /* * The host might not support the guest supported IOMMU page size, |