From patchwork Tue Oct 4 09:44:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Marchand X-Patchwork-Id: 117285 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id C84EAA0543; Tue, 4 Oct 2022 11:44:45 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BE01A427F1; Tue, 4 Oct 2022 11:44:45 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mails.dpdk.org (Postfix) with ESMTP id 77D0140DDC for ; Tue, 4 Oct 2022 11:44:44 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1664876684; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Qx/yA8iAaqrACxo1b5aJ1elhrpMdyPS/xYTuNh42QsA=; b=c/bKzmBcmMAQNI5PwS/VEhrDNgXOoTOw/OOmPkBonPozS3GiZl18wCDW0EzIvSrWwF7SZO I8otdDavOq7LILINEu4oZUMzoFNQrL/0FrqmblidWNg6L+MlBC56HpPGBkMFlRt+qkrs53 1zAp1ld1iaBA+nOrwuvFWsq+0IT8l9g= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-483-4jk8_0x6OS2jYCUxl-eWKA-1; Tue, 04 Oct 2022 05:44:38 -0400 X-MC-Unique: 4jk8_0x6OS2jYCUxl-eWKA-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 70CCC85A5A6; Tue, 4 Oct 2022 09:44:38 +0000 (UTC) Received: from localhost.localdomain (unknown [10.40.195.42]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6107B1410F36; Tue, 4 Oct 2022 09:44:37 +0000 (UTC) From: David Marchand To: dev@dpdk.org Cc: skori@mavell.com, jerinj@marvell.com, stable@dpdk.org, Sunil Kumar Kori Subject: [PATCH v2 1/9] trace: fix mode for new trace point Date: Tue, 4 Oct 2022 11:44:10 +0200 Message-Id: <20221004094418.196544-2-david.marchand@redhat.com> In-Reply-To: <20221004094418.196544-1-david.marchand@redhat.com> References: <20220921120359.2201131-1-david.marchand@redhat.com> <20221004094418.196544-1-david.marchand@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.7 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org If an application registers trace points later than rte_eal_init(), changes in the trace point mode were not applied. Fixes: 84c4fae4628f ("trace: implement operation APIs") Cc: stable@dpdk.org Signed-off-by: David Marchand Acked-by: Jerin Jacob Acked-by: Sunil Kumar Kori --- lib/eal/common/eal_common_trace.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/eal/common/eal_common_trace.c b/lib/eal/common/eal_common_trace.c index f9b187d15f..d5dbc7d667 100644 --- a/lib/eal/common/eal_common_trace.c +++ b/lib/eal/common/eal_common_trace.c @@ -512,6 +512,7 @@ __rte_trace_point_register(rte_trace_point_t *handle, const char *name, /* Form the trace handle */ *handle = sz; *handle |= trace.nb_trace_points << __RTE_TRACE_FIELD_ID_SHIFT; + trace_mode_set(handle, trace.mode); trace.nb_trace_points++; tp->handle = handle;