From b824478103d590dc6b755d20ff8aae4d3f8ed3e4 Mon Sep 17 00:00:00 2001 From: Wei Liu Date: Tue, 4 Sep 2018 17:15:23 +0100 Subject: [PATCH] libxl: don't set PoD target for PV guests Previously PoD target was unconditionally set for both PV and HVM guests, but in fact PoD has always been an HVM (now PVH as well) only feature. Signed-off-by: Wei Liu Acked-by: Ian Jackson --- tools/libxl/libxl_mem.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/tools/libxl/libxl_mem.c b/tools/libxl/libxl_mem.c index e551e09fed..448a2af8fd 100644 --- a/tools/libxl/libxl_mem.c +++ b/tools/libxl/libxl_mem.c @@ -298,16 +298,18 @@ retry_transaction: } } - r = xc_domain_set_pod_target(ctx->xch, domid, - (new_target_memkb + size) / 4, NULL, NULL, NULL); - if (r != 0) { - LOGED(ERROR, domid, - "xc_domain_set_pod_target memkb=%"PRIu64" failed rc=%d\n", - (new_target_memkb + size) / 4, - r); - abort_transaction = 1; - rc = ERROR_FAIL; - goto out; + if (d_config.c_info.type != LIBXL_DOMAIN_TYPE_PV) { + r = xc_domain_set_pod_target(ctx->xch, domid, + (new_target_memkb + size) / 4, NULL, NULL, NULL); + if (r != 0) { + LOGED(ERROR, domid, + "xc_domain_set_pod_target memkb=%"PRIu64" failed rc=%d\n", + (new_target_memkb + size) / 4, + r); + abort_transaction = 1; + rc = ERROR_FAIL; + goto out; + } } libxl__xs_printf(gc, t, GCSPRINTF("%s/memory/target", dompath), -- 2.30.2