From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BC0FEC2BA2B for ; Wed, 15 Apr 2020 05:48:25 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8CDA320767 for ; Wed, 15 Apr 2020 05:48:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EGhYZ5O5"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="TRrLOpkA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8CDA320767 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=TT8RBg9Sjw7jBL4g58DCh1Webe0lEoKxv0rJplpFpkE=; b=EGhYZ5O5BrIt99 1okdW+i5MoMCXmweOHwgBTz7TgXaEtoLT/c1K5wrMhaqx5giHNNCCZYBTV6BUW21ahx//h3soX04S v/53Xdo9bURFyS4ejceAqwRQIwTE1usj89deY4Zc7rkUn4lH4Yd7esoROfHK2v3kg3BgQu28cdglR GOkl8Z69n0uvTK4GV4iC4JrbwfFcaOyYig9sPdEKbCHZM9xFvSUlkrXTwJAfKNXbMo8+a+1/6QnsZ I3+d/QFkcmQJholJFzooLuRsCF/FBqnDCJrWHfoqubn5VaSXyqKSzmUX21J+Wuq/dL6UJAhCNgmhw boHGHzQw/8ibolOjdFig==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOauJ-0005f2-1f; Wed, 15 Apr 2020 05:48:19 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOauF-0005eO-TS for linux-mediatek@lists.infradead.org; Wed, 15 Apr 2020 05:48:17 +0000 X-UUID: 79b61033359f4575a5a003e04b7dcad7-20200414 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=rFdJukqMuiVvbS0r8hyuDecUDe2evDV8QeEr8RT3h0Q=; b=TRrLOpkAoduvtnqjlBfPwHAblb5Dt5M/fslX4D6CWV/7V6ESh8JRsWJ9KREZtNhNTgK/O9NcDNVkTa2pNY3bl7Lc72g0G1LSeTw7P0cNsr9vpLHJJ4Qr8122HrKYgdeFNzdeMhTp+SbIKNby98ywvKo2Xsl9UjsYb5rkN6ZlSN4=; X-UUID: 79b61033359f4575a5a003e04b7dcad7-20200414 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 68107602; Tue, 14 Apr 2020 21:48:07 -0800 Received: from mtkmbs08n2.mediatek.inc (172.21.101.56) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 14 Apr 2020 22:38:07 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs08n2.mediatek.inc (172.21.101.56) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 15 Apr 2020 13:37:57 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 15 Apr 2020 13:37:58 +0800 From: Frankie Chang To: Joel Fernandes , Greg Kroah-Hartman Subject: [PATCH v2] binder: transaction latency tracking for user build Date: Wed, 15 Apr 2020 13:37:23 +0800 Message-ID: <1586929044-12708-1-git-send-email-Frankie.Chang@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1586759071.9539.15.camel@mtkswgap22> References: <1586759071.9539.15.camel@mtkswgap22> MIME-Version: 1.0 X-TM-SNTS-SMTP: C5AE700466C623C56760133233788485E16B151CBF877C57B456D6F564DA69D72000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200414_224815_955647_0D7C3F1F X-CRM114-Status: UNSURE ( 5.15 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Todd Kjos , wsd_upstream , linux-kernel@vger.kernel.org, =?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= , Jian-Min Liu , linux-mediatek@lists.infradead.org, Martijn Coenen , Christian Brauner Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Frankie Chang (1): binder: transaction latency tracking for user build drivers/android/Kconfig | 8 ++ drivers/android/Makefile | 1 + drivers/android/binder.c | 237 ++++--------------------------- drivers/android/binder_internal.h | 227 +++++++++++++++++++++++++++++ drivers/android/binder_latency_tracer.c | 100 +++++++++++++ drivers/android/binder_trace.h | 36 +++++ 6 files changed, 400 insertions(+), 209 deletions(-) create mode 100644 drivers/android/binder_latency_tracer.c _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek