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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 2A59FC2D0C1 for ; Thu, 19 Dec 2019 11:00:29 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 ECE7A24672 for ; Thu, 19 Dec 2019 11:00:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="M8EA8SP2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ECE7A24672 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:38978 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ihtXf-0004bS-FN for qemu-devel@archiver.kernel.org; Thu, 19 Dec 2019 06:00:27 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41122) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ihtNX-00070b-I5 for qemu-devel@nongnu.org; Thu, 19 Dec 2019 05:50:00 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ihtNW-0001F7-Bi for qemu-devel@nongnu.org; Thu, 19 Dec 2019 05:49:59 -0500 Received: from mail-wm1-x32d.google.com ([2a00:1450:4864:20::32d]:51621) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ihtNW-0001Ah-0b for qemu-devel@nongnu.org; Thu, 19 Dec 2019 05:49:58 -0500 Received: by mail-wm1-x32d.google.com with SMTP id d73so4946926wmd.1 for ; Thu, 19 Dec 2019 02:49:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=H8z1MrJa+EblW1lPryKy7epJgduWdqrAx6IGD9b/tew=; b=M8EA8SP2f64jGJ37MO6QOsBQwhO9mff4UYO8O/sNtFKyGReTH+57VN2c1fflGL9C9Z KogucPBhkiu9rQycCsSNoxFyO/2d1k+dHcWqxXWLvXU+X+wPiM3qr1HpWVXwKUbqQNV0 1p02DRS4c2+vvkCApkVpFbQndalxR75ww89Ttb57DFO/KKKnYBbFfHIhsQRNCJI2o7g8 JV+ifsQaRWc6tyFK3y6uH2m3nlWwu5C63TNmriU10Vn0TtZGdljwJXgWnoIEcCR7lAJ8 SUQTfXaPDHjcK8E9DDj8qH/+sDn/mA6ggEnf7M5PAqy3rHBvLgUatiZ+2q4t59m2qm5w PbRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=H8z1MrJa+EblW1lPryKy7epJgduWdqrAx6IGD9b/tew=; b=RQkwhlSJ3ZYueoBLaa5pOMvilp11MVTdnCdy09//I/l/w5igXIHqhvHNdoTz1ZJENu 2ut63VPWUqbmttAb4SOHhuLmq8jO7aXm1i6xSNg4OQlXwlH2IG133Sz0TIbyg3nbC85r Z83Ludc3Oy+kQcG3h0cqAJV+7YsFQkzwwWuRDcF2mEVuF3qMtctUKrMvTvH+KEXFbU0s 3AtxN/IgA9ctwVwJzw9o8HBsvuF6zFfvf9Ywh469WZFnT5fRjj3H3PLVZPuo3fis4DTO lRf7DE5bgjFmhi+rgdbgEy6UAdxF6r6IEvgIakkvjRotkzueDxO8JrDobxkzioDexCxO 3JuQ== X-Gm-Message-State: APjAAAV/PtSkmgp5JD4l2//4/lpWsxFOomzm+9JI7VRYho94YWTkdN4h BkZXuCqfJ01dlvhtFUG7I/yx2rNuBo0= X-Google-Smtp-Source: APXvYqw97how5nI+H0z3MqYbW/cgyaTmQsz5lDSv2OO16dJpqjzAQNcGH2gRfIVTiYErkGXvzgLxXg== X-Received: by 2002:a7b:cd0a:: with SMTP id f10mr9648646wmj.56.1576752597021; Thu, 19 Dec 2019 02:49:57 -0800 (PST) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id s15sm6340132wrp.4.2019.12.19.02.49.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Dec 2019 02:49:51 -0800 (PST) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 72DB31FFAB; Thu, 19 Dec 2019 10:49:36 +0000 (GMT) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: peter.maydell@linaro.org Subject: [PULL 21/25] linux-user: add target_mmap_complete tracepoint Date: Thu, 19 Dec 2019 10:49:30 +0000 Message-Id: <20191219104934.866-22-alex.bennee@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191219104934.866-1-alex.bennee@linaro.org> References: <20191219104934.866-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::32d 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: Richard Henderson , Riku Voipio , =?UTF-8?q?Alex=20Benn=C3=A9e?= , qemu-devel@nongnu.org, Laurent Vivier Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" For full details we also want to see where the mmaps end up. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson Reviewed-by: Laurent Vivier Message-Id: <20191205122518.10010-4-alex.bennee@linaro.org> diff --git a/linux-user/mmap.c b/linux-user/mmap.c index f4f10deaeac..0b1b43ac3c0 100644 --- a/linux-user/mmap.c +++ b/linux-user/mmap.c @@ -538,8 +538,8 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot, the_end1: page_set_flags(start, start + len, prot | PAGE_VALID); the_end: + trace_target_mmap_complete(start); #ifdef DEBUG_MMAP - printf("ret=0x" TARGET_ABI_FMT_lx "\n", start); page_dump(stdout); printf("\n"); #endif diff --git a/linux-user/trace-events b/linux-user/trace-events index 8d8d4c3c68c..6d6aeef7b52 100644 --- a/linux-user/trace-events +++ b/linux-user/trace-events @@ -15,3 +15,4 @@ user_s390x_restore_sigregs(void *env, uint64_t sc_psw_addr, uint64_t env_psw_add # mmap.c target_mprotect(uint64_t start, uint64_t len, int flags) "start=0x%"PRIx64 " len=0x%"PRIx64 " prot=0x%x" target_mmap(uint64_t start, uint64_t len, int pflags, int mflags, int fd, uint64_t offset) "start=0x%"PRIx64 " len=0x%"PRIx64 " prot=0x%x flags=0x%x fd=%d offset=0x%"PRIx64 +target_mmap_complete(uint64_t retaddr) "retaddr=0x%"PRIx64 -- 2.20.1