From nobody Mon Feb 9 19:54:23 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1625758459744279.22571422055853; Thu, 8 Jul 2021 08:34:19 -0700 (PDT) Received: from localhost ([::1]:44354 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m1W2c-0000K8-Ic for importer@patchew.org; Thu, 08 Jul 2021 11:34:18 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53712) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m1Vmx-0000Qg-P7 for qemu-devel@nongnu.org; Thu, 08 Jul 2021 11:18:07 -0400 Received: from mail-ed1-x52e.google.com ([2a00:1450:4864:20::52e]:42886) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m1Vmv-0008Db-R8 for qemu-devel@nongnu.org; Thu, 08 Jul 2021 11:18:07 -0400 Received: by mail-ed1-x52e.google.com with SMTP id m17so9027064edc.9 for ; Thu, 08 Jul 2021 08:18:05 -0700 (PDT) Received: from avogadro.lan ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id ak16sm1103694ejc.17.2021.07.08.08.18.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Jul 2021 08:18:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=G3GP9yNPW/jQe/C/J/4O6WqOQ/Mym8ZAXiesLvzC+94=; b=cA3t52OeP3cwsxb/5Jj59SyoeB1HojJEUACgEXbplTxbKNfEDiW1WddiBZF8aeelMV IFdIrBfWQvFVS8DEq3TrQyuszlXeN9hD2u2+FwCzKkZSZ5O6j6SKjz6b9k6XpVcLd0jq nja3vdWypjMCSKZk8qaJC/JJGI45tagomWDrcXyXEBNJ2KAil1ancAXXEZV0T293zL0q 5GqnZY/Re63aUvVBOMrUt2R/YGaJdu6tlXK0jNYqmlzIFQ036njeR6mDdjAOZuWU5zPQ 3Le9p3h699b6FQouvJz7L4Ms/69ArylqsGb3+nnQO1+BS7fimw7MToONYjleRPsSCxh2 ypxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=G3GP9yNPW/jQe/C/J/4O6WqOQ/Mym8ZAXiesLvzC+94=; b=d6KS/tupTmCYmXQxsY/ziZg0MBpWal3RAYEIYaxP1ovNVl7nsYjZMiVy6PxC1aTiS/ svYs8Ho0p7x48pszN7zZhjYVavyXrxADb62Y9yyKl17aW8j715Fbt3gAGDR1KMUbFvch FDv0BYRYg2rgFJXymsHKZBB2iW/MOf92knlRfbxbzyStM68TpgkhLEq44m8U6Sa8Zlpj xX6U3ZidMadJFVRnN9RerdB9cTmRN7l2I0gBOZ6oH+M/VeDZWduPHS8fF6hlmMHYoy5I WOCEtiIAIXZB9/QEiJhSFenMJdKhWVDeFjUMhqo5C/jtVykx0+PaS7kHjvOYVLIOlsmU ScQg== X-Gm-Message-State: AOAM532lRQ10Uekymbj/+3KxTh1u58uOibO1OC0hcn/BHBilMNrh2Owh JEJVOaTDyVwUbjmmOktXDdvksIhiXZI= X-Google-Smtp-Source: ABdhPJw3Mbge8AB4dDwqEtHCj341kbwLh80BMD/hcuz/Ci/IfyJQSW1USxyg+GU+SJmunZWaGstjzg== X-Received: by 2002:a05:6402:d06:: with SMTP id eb6mr38107095edb.337.1625757484544; Thu, 08 Jul 2021 08:18:04 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PULL 21/48] modules: add tracepoints Date: Thu, 8 Jul 2021 17:17:21 +0200 Message-Id: <20210708151748.408754-22-pbonzini@redhat.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210708151748.408754-1-pbonzini@redhat.com> References: <20210708151748.408754-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::52e; envelope-from=paolo.bonzini@gmail.com; helo=mail-ed1-x52e.google.com X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Gerd Hoffmann , "Jose R . Ziviani" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1625758461247100001 Content-Type: text/plain; charset="utf-8" From: Gerd Hoffmann One for module load and one for qom type lookup. Signed-off-by: Gerd Hoffmann Reviewed-by: Jose R. Ziviani Message-Id: <20210624103836.2382472-18-kraxel@redhat.com> Signed-off-by: Paolo Bonzini --- util/module.c | 3 +++ util/trace-events | 4 ++++ 2 files changed, 7 insertions(+) diff --git a/util/module.c b/util/module.c index a9ec2da997..acaaecad56 100644 --- a/util/module.c +++ b/util/module.c @@ -24,6 +24,7 @@ #ifdef CONFIG_MODULE_UPGRADES #include "qemu-version.h" #endif +#include "trace.h" =20 typedef struct ModuleEntry { @@ -176,6 +177,7 @@ static int module_load_file(const char *fname, bool may= fail, bool export_symbols ret =3D 0; } =20 + trace_module_load_module(fname); QTAILQ_FOREACH_SAFE(e, &dso_init_list, node, next) { QTAILQ_REMOVE(&dso_init_list, e, node); g_free(e); @@ -294,6 +296,7 @@ void module_load_qom_one(const char *type) return; } =20 + trace_module_lookup_object_type(type); for (modinfo =3D module_info; modinfo->name !=3D NULL; modinfo++) { if (!modinfo->objs) { continue; diff --git a/util/trace-events b/util/trace-events index 806cac14a7..c8f53d7d9f 100644 --- a/util/trace-events +++ b/util/trace-events @@ -100,3 +100,7 @@ uffd_create_fd_api_failed(int err) "errno: %i" uffd_create_fd_api_noioctl(uint64_t ioctl_req, uint64_t ioctl_supp) "ioctl= _req: 0x%" PRIx64 "ioctl_supp: 0x%" PRIx64 uffd_register_memory_failed(void *addr, uint64_t length, uint64_t mode, in= t err) "addr: %p length: %" PRIu64 " mode: 0x%" PRIx64 " errno: %i" uffd_unregister_memory_failed(void *addr, uint64_t length, int err) "addr:= %p length: %" PRIu64 " errno: %i" + +# module.c +module_load_module(const char *name) "file %s" +module_lookup_object_type(const char *name) "name %s" --=20 2.31.1