{"id":813319,"url":"http://patchwork.ozlabs.org/api/1.2/patches/813319/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/150529835846.10902.5108194050713694092.stgit@frigg.lan/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.2/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<150529835846.10902.5108194050713694092.stgit@frigg.lan>","list_archive_url":null,"date":"2017-09-13T10:25:58","name":"[v6,08/22] instrument: [hmp] Add library loader","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"aa243b17f907b8a1609beaf13aed221238d7a608","submitter":{"id":9099,"url":"http://patchwork.ozlabs.org/api/1.2/people/9099/?format=json","name":"Lluís Vilanova","email":"vilanova@ac.upc.edu"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/150529835846.10902.5108194050713694092.stgit@frigg.lan/mbox/","series":[{"id":2857,"url":"http://patchwork.ozlabs.org/api/1.2/series/2857/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=2857","date":"2017-09-13T09:53:43","name":"instrument: Add basic event instrumentation","version":6,"mbox":"http://patchwork.ozlabs.org/series/2857/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/813319/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/813319/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xsdBF3lmMz9s7M\n\tfor ;\n\tWed, 13 Sep 2017 20:26:45 +1000 (AEST)","from localhost ([::1]:41382 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1ds4sV-0004ZM-JO\n\tfor incoming@patchwork.ozlabs.org; Wed, 13 Sep 2017 06:26:43 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:49633)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1ds4s2-0004X9-6u\n\tfor qemu-devel@nongnu.org; Wed, 13 Sep 2017 06:26:15 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1ds4rw-000786-UQ\n\tfor qemu-devel@nongnu.org; Wed, 13 Sep 2017 06:26:14 -0400","from roura.ac.upc.es ([147.83.33.10]:39954)\n\tby eggs.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1ds4rw-00077S-Iu\n\tfor qemu-devel@nongnu.org; Wed, 13 Sep 2017 06:26:08 -0400","from correu-1.ac.upc.es (correu-1.ac.upc.es [147.83.30.91])\n\tby roura.ac.upc.es (8.13.8/8.13.8) with ESMTP id v8DAQ5hI008607;\n\tWed, 13 Sep 2017 12:26:05 +0200","from localhost (unknown [132.68.137.204])\n\tby correu-1.ac.upc.es (Postfix) with ESMTPSA id C522296A;\n\tWed, 13 Sep 2017 12:25:59 +0200 (CEST)"],"From":"=?utf-8?b?TGx1w61z?= Vilanova ","To":"qemu-devel@nongnu.org","Date":"Wed, 13 Sep 2017 13:25:58 +0300","Message-Id":"<150529835846.10902.5108194050713694092.stgit@frigg.lan>","X-Mailer":"git-send-email 2.14.1","In-Reply-To":"<150529642278.10902.18234057937634437857.stgit@frigg.lan>","References":"<150529642278.10902.18234057937634437857.stgit@frigg.lan>","User-Agent":"StGit/0.18","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"quoted-printable","X-MIME-Autoconverted":"from 8bit to quoted-printable by roura.ac.upc.es id\n\tv8DAQ5hI008607","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.6.x [fuzzy]","X-Received-From":"147.83.33.10","Subject":"[Qemu-devel] [PATCH v6 08/22] instrument: [hmp] Add library loader","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"\"Emilio G. Cota\" , Markus Armbruster ,\n\tStefan Hajnoczi ,\n\t\"Dr. David Alan Gilbert\" ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"},"content":"Signed-off-by: Lluís Vilanova \n---\n hmp-commands.hx | 32 ++++++++++++++++++++++++++++++++\n monitor.c | 39 +++++++++++++++++++++++++++++++++++++++\n 2 files changed, 71 insertions(+)","diff":"diff --git a/hmp-commands.hx b/hmp-commands.hx\nindex 1941e19932..2e8ebe8422 100644\n--- a/hmp-commands.hx\n+++ b/hmp-commands.hx\n@@ -1858,6 +1858,38 @@ ETEXI\n .sub_table = info_cmds,\n },\n \n+#ifdef CONFIG_INSTRUMENT\n+ {\n+ .name = \"instr-load\",\n+ .args_type = \"path:F,id:s?,arg:s?\",\n+ .params = \"path [id] [arg]\",\n+ .help = \"load an instrumentation library\",\n+ .cmd = hmp_instr_load,\n+ },\n+#endif\n+\n+STEXI\n+@item instr-load @var{path} [@var{id}] [@var{arg}]\n+@findex instr-load\n+Load an instrumentation library.\n+ETEXI\n+\n+#ifdef CONFIG_INSTRUMENT\n+ {\n+ .name = \"instr-unload\",\n+ .args_type = \"id:s\",\n+ .params = \"id\",\n+ .help = \"unload an instrumentation library\",\n+ .cmd = hmp_instr_unload,\n+ },\n+#endif\n+\n+STEXI\n+@item instr-unload\n+@findex instr-unload\n+Unload an instrumentation library.\n+ETEXI\n+\n STEXI\n @end table\n ETEXI\ndiff --git a/monitor.c b/monitor.c\nindex e031aa2687..7b80d5351f 100644\n--- a/monitor.c\n+++ b/monitor.c\n@@ -2323,6 +2323,45 @@ int monitor_fd_param(Monitor *mon, const char *fdname, Error **errp)\n return fd;\n }\n \n+#ifdef CONFIG_INSTRUMENT\n+static void hmp_instr_load(Monitor *mon, const QDict *qdict)\n+{\n+ Error *err = NULL;\n+ const char *path = qdict_get_str(qdict, \"path\");\n+ const char *id = qdict_get_try_str(qdict, \"id\");\n+ const char *str = qdict_get_try_str(qdict, \"arg\");\n+ strList args;\n+\n+ args.value = (char *)str;\n+ args.next = NULL;\n+\n+ InstrLoadResult *res = qmp_instr_load(path,\n+ id != NULL, id,\n+ args.value != NULL, &args,\n+ &err);\n+ if (err) {\n+ error_report_err(err);\n+ } else {\n+ monitor_printf(mon, \"Handle: %s\\n\", res->id);\n+ monitor_printf(mon, \"OK\\n\");\n+ }\n+ qapi_free_InstrLoadResult(res);\n+}\n+\n+static void hmp_instr_unload(Monitor *mon, const QDict *qdict)\n+{\n+ Error *err = NULL;\n+ const char *id = qdict_get_str(qdict, \"id\");\n+\n+ qmp_instr_unload(id, &err);\n+ if (err) {\n+ error_report_err(err);\n+ } else {\n+ monitor_printf(mon, \"OK\\n\");\n+ }\n+}\n+#endif\n+\n /* Please update hmp-commands.hx when adding or changing commands */\n static mon_cmd_t info_cmds[] = {\n #include \"hmp-commands-info.h\"\n","prefixes":["v6","08/22"]}