From nobody Sat Apr 27 04:54:16 2024 Delivered-To: importer@patchew.org Received-SPF: none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org ARC-Seal: i=1; a=rsa-sha256; t=1557416598; cv=none; d=zoho.com; s=zohoarc; b=PCbSbTD3iT1EYUPdvJMygU9smods/XoRPGr9fzEh/KAAJ6og26ddbSnuKwFoB3FCRV5kdzezxYZfpWlqThgHioWci2vZgPYgb1wJlgiMHlAV+sSawRowpXZi5r+JY1Cni+01Ju4lxGXeOpE8zcIGO1VFirvxPhFqsdubS7GEphc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1557416598; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=XfIVQuoyZ4JwZxrDwYLm3SbTuobd5JKafHkBwLrqMuQ=; b=lD04swFbZk5ZUTgXRLchLYxf6qNxS9ZKyNkaaLEsxXuNK4VpTavpSrSS3mBojzqbRH41OAq6PgC48+/32hRJgVMoQQikp0ou/thiKyPZoVHmlVCWJ9T8+1bP2ZUTkLrAB5vULovvnH5K+pSBOllYZtXk2Wx6QbV3AQB980Pxf4g= ARC-Authentication-Results: i=1; mx.zoho.com; spf=none (zoho.com: 192.237.175.120 is neither permitted nor denied by domain of lists.xenproject.org) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1557416598698624.8247521586907; Thu, 9 May 2019 08:43:18 -0700 (PDT) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hOlB4-0007ed-8K; Thu, 09 May 2019 15:41:46 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hOlB3-0007eI-1Y for xen-devel@lists.xenproject.org; Thu, 09 May 2019 15:41:45 +0000 Received: from smtp.nue.novell.com (unknown [195.135.221.5]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id f1d0946c-7270-11e9-a629-ef21cbbf74cc; Thu, 09 May 2019 15:41:43 +0000 (UTC) Received: from emea4-mta.ukb.novell.com ([10.120.13.87]) by smtp.nue.novell.com with ESMTP (TLS encrypted); Thu, 09 May 2019 17:41:42 +0200 Received: from linux-nq5u.suse.de (nwb-a10-snat.microfocus.com [10.120.13.202]) by emea4-mta.ukb.novell.com with ESMTP (NOT encrypted); Thu, 09 May 2019 16:41:34 +0100 X-Inumbo-ID: f1d0946c-7270-11e9-a629-ef21cbbf74cc From: Vasilis Liaskovitis To: xen-devel@lists.xenproject.org Date: Thu, 9 May 2019 17:41:27 +0200 Message-Id: <20190509154128.9196-4-vliaskovitis@suse.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190509154128.9196-1-vliaskovitis@suse.com> References: <20190509154128.9196-1-vliaskovitis@suse.com> MIME-Version: 1.0 Subject: [Xen-devel] [PATCH v3 3/4] libxl: add libxl_get_parameters() function X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: jgross@suse.com, sstabellini@kernel.org, wei.liu2@citrix.com, vliaskovitis@suse.com, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, tim@xen.org, jbeulich@suse.com, dgdegra@tycho.nsa.gov Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Add a new libxl function to get hypervisor parameters. Signed-off-by: Vasilis Liaskovitis --- tools/libxl/libxl.c | 15 +++++++++++++++ tools/libxl/libxl.h | 1 + 2 files changed, 16 insertions(+) diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c index ec71574e99..124033e5a3 100644 --- a/tools/libxl/libxl.c +++ b/tools/libxl/libxl.c @@ -669,6 +669,21 @@ int libxl_set_parameters(libxl_ctx *ctx, char *params) return 0; } =20 +int libxl_get_parameters(libxl_ctx *ctx, char *params, char *values) +{ + int ret; + GC_INIT(ctx); + + ret =3D xc_get_parameters(ctx->xch, params, values); + if (ret < 0) { + LOGEV(ERROR, ret, "getting parameters"); + GC_FREE; + return ret;//ERROR_FAIL; + } + GC_FREE; + return 0; +} + static int fd_set_flags(libxl_ctx *ctx, int fd, int fcntlgetop, int fcntlsetop, const char *fl, int flagmask, int set_p) diff --git a/tools/libxl/libxl.h b/tools/libxl/libxl.h index a38e5cdba2..360a757a06 100644 --- a/tools/libxl/libxl.h +++ b/tools/libxl/libxl.h @@ -2307,6 +2307,7 @@ int libxl_send_trigger(libxl_ctx *ctx, uint32_t domid, int libxl_send_sysrq(libxl_ctx *ctx, uint32_t domid, char sysrq); int libxl_send_debug_keys(libxl_ctx *ctx, char *keys); int libxl_set_parameters(libxl_ctx *ctx, char *params); +int libxl_get_parameters(libxl_ctx *ctx, char *params, char *values); =20 typedef struct libxl__xen_console_reader libxl_xen_console_reader; =20 --=20 2.20.1 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel