From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38924) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Za5oP-00020z-6v for qemu-devel@nongnu.org; Thu, 10 Sep 2015 13:39:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Za5oO-000413-GC for qemu-devel@nongnu.org; Thu, 10 Sep 2015 13:39:05 -0400 Received: from smtp.citrix.com ([66.165.176.89]:10811) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Za5oO-00040q-Cr for qemu-devel@nongnu.org; Thu, 10 Sep 2015 13:39:04 -0400 From: Stefano Stabellini Date: Thu, 10 Sep 2015 18:15:44 +0100 Message-ID: <1441905361-31967-12-git-send-email-stefano.stabellini@eu.citrix.com> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PULL 12/29] xen-hvm: When using xc_domain_add_to_physmap also include errno when reporting List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: peter.maydell@linaro.org Cc: xen-devel@lists.xensource.com, qemu-devel@nongnu.org, Konrad Rzeszutek Wilk , Stefano Stabellini From: Konrad Rzeszutek Wilk .errors - as it will most likely have the proper error value. Signed-off-by: Konrad Rzeszutek Wilk Acked-by: Stefano Stabellini Signed-off-by: Stefano Stabellini --- xen-hvm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/xen-hvm.c b/xen-hvm.c index d17d3f3..0f81f7f 100644 --- a/xen-hvm.c +++ b/xen-hvm.c @@ -348,7 +348,7 @@ go_physmap: rc = xc_domain_add_to_physmap(xen_xc, xen_domid, XENMAPSPACE_gmfn, idx, gpfn); if (rc) { DPRINTF("add_to_physmap MFN %"PRI_xen_pfn" to PFN %" - PRI_xen_pfn" failed: %d\n", idx, gpfn, rc); + PRI_xen_pfn" failed: %d (errno: %d)\n", idx, gpfn, rc, errno); return -rc; } } @@ -425,7 +425,7 @@ static int xen_remove_from_physmap(XenIOState *state, rc = xc_domain_add_to_physmap(xen_xc, xen_domid, XENMAPSPACE_gmfn, idx, gpfn); if (rc) { fprintf(stderr, "add_to_physmap MFN %"PRI_xen_pfn" to PFN %" - PRI_xen_pfn" failed: %d\n", idx, gpfn, rc); + PRI_xen_pfn" failed: %d (errno: %d)\n", idx, gpfn, rc, errno); return -rc; } } -- 1.7.10.4