diff options
| 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/ppc | |
| parent | 9138977b185266e750c9422e554b0c4e7860783f (diff) | |
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/ppc')
| -rw-r--r-- | hw/ppc/spapr_caps.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/ppc/spapr_caps.c b/hw/ppc/spapr_caps.c index edc5ed0e0c..9b1c10baa6 100644 --- a/hw/ppc/spapr_caps.c +++ b/hw/ppc/spapr_caps.c @@ -347,7 +347,7 @@ static void cap_hpt_maxpagesize_apply(SpaprMachineState *spapr, warn_report("Many guests require at least 64kiB hpt-max-page-size"); } - spapr_check_pagesize(spapr, qemu_getrampagesize(), errp); + spapr_check_pagesize(spapr, qemu_minrampagesize(), errp); } static bool spapr_pagesize_cb(void *opaque, uint32_t seg_pshift, @@ -609,7 +609,7 @@ static SpaprCapabilities default_caps_with_cpu(SpaprMachineState *spapr, uint8_t mps; if (kvmppc_hpt_needs_host_contiguous_pages()) { - mps = ctz64(qemu_getrampagesize()); + mps = ctz64(qemu_minrampagesize()); } else { mps = 34; /* allow everything up to 16GiB, i.e. everything */ } |