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| author | Thomas Huth <thuth@redhat.com> | 2016-10-05 14:52:09 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-10-06 16:15:53 +1100 |
| commit | ef6c47f1d7c242cb0ce66fcaab4ebcd94ad2a134 (patch) | |
| tree | 546ae44deeed124eafcbb3910d95d4d99882b1c0 /tests/pxe-test.c | |
| parent | e17a87792d4886d2a508672c1639df3c1d40f1d1 (diff) | |
| download | qemu-ef6c47f1d7c242cb0ce66fcaab4ebcd94ad2a134.tar.gz | |
tests/pxe: Use -nodefaults to speed up ppc64/ipv6 pxe test
SLOF is unfortunately quite slow when running with TCG, so
the pxe test is also performing rather slow here. By using
"-nodefaults" we can disable some devices (vscsi) that we
are not interested in here, so that SLOF does not have to
scan them during boot and thus starts up a little bit faster.
The ppc64 pxe-test now only takes 27 seconds on my laptop
instead of 33 seconds.
The "-nodefaults" flag seems to work fine for the x86 tests,
too, so it is added here unconditionally here (though there
is no speed-up on x86 by using this flag).
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'tests/pxe-test.c')
| -rw-r--r-- | tests/pxe-test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/pxe-test.c b/tests/pxe-test.c index 0bdb7a170a..5d3ddbe5e9 100644 --- a/tests/pxe-test.c +++ b/tests/pxe-test.c @@ -25,7 +25,7 @@ static void test_pxe_one(const char *params, bool ipv6) { char *args; - args = g_strdup_printf("-machine accel=tcg -boot order=n " + args = g_strdup_printf("-machine accel=tcg -nodefaults -boot order=n " "-netdev user,id=" NETNAME ",tftp=./,bootfile=%s," "ipv4=%s,ipv6=%s %s", disk, ipv6 ? "off" : "on", ipv6 ? "on" : "off", params); @@ -48,7 +48,7 @@ static void test_pxe_virtio_pci(void) static void test_pxe_spapr_vlan(void) { - test_pxe_one("-vga none -device spapr-vlan,netdev=" NETNAME, true); + test_pxe_one("-device spapr-vlan,netdev=" NETNAME, true); } int main(int argc, char *argv[]) |