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=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 A2947C433E1 for ; Fri, 31 Jul 2020 07:44:06 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id 6526D2067D for ; Fri, 31 Jul 2020 07:44:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6526D2067D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvmarm-bounces@lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 2002C4B4EA; Fri, 31 Jul 2020 03:44:06 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0rQXDN02Pg6e; Fri, 31 Jul 2020 03:44:04 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id E1F354B487; Fri, 31 Jul 2020 03:44:04 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 7B1C84B157 for ; Fri, 31 Jul 2020 03:44:03 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2dP8IW0LOFyX for ; Fri, 31 Jul 2020 03:44:02 -0400 (EDT) Received: from huawei.com (szxga06-in.huawei.com [45.249.212.32]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 31F9F4B334 for ; Fri, 31 Jul 2020 03:44:02 -0400 (EDT) Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id CF4FA47FF5AF96551DE; Fri, 31 Jul 2020 15:43:36 +0800 (CST) Received: from DESKTOP-FPN2511.china.huawei.com (10.174.187.42) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.487.0; Fri, 31 Jul 2020 15:43:28 +0800 From: Jingyi Wang To: , , Subject: [kvm-unit-tests PATCH v3 09/10] arm64: microbench: Add test->post() to further process test results Date: Fri, 31 Jul 2020 15:42:43 +0800 Message-ID: <20200731074244.20432-10-wangjingyi11@huawei.com> X-Mailer: git-send-email 2.14.1.windows.1 In-Reply-To: <20200731074244.20432-1-wangjingyi11@huawei.com> References: <20200731074244.20432-1-wangjingyi11@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.187.42] X-CFilter-Loop: Reflected Cc: maz@kernel.org, prime.zeng@hisilicon.com X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu Under certain circumstances, we need to further process microbench test results, so we add test->post() in the microbench framework, later patch will use that. Signed-off-by: Jingyi Wang --- arm/micro-bench.c | 31 ++++++++++++++++++------------- 1 file changed, 18 insertions(+), 13 deletions(-) diff --git a/arm/micro-bench.c b/arm/micro-bench.c index 1e1bde5..4680ba4 100644 --- a/arm/micro-bench.c +++ b/arm/micro-bench.c @@ -33,6 +33,12 @@ static int nr_ipi_received; static void *vgic_dist_base; static void (*write_eoir)(u32 irqstat); +struct ns_time { + uint64_t ns; + uint64_t ns_frac; +}; +static void ticks_to_ns_time(uint64_t ticks, struct ns_time *ns_time); + static void gic_irq_handler(struct pt_regs *regs) { u32 irqstat = gic_read_iar(); @@ -283,24 +289,20 @@ struct exit_test { const char *name; bool (*prep)(void); void (*exec)(void); + void (*post)(uint64_t, uint64_t, struct ns_time*); u32 times; bool run; }; static struct exit_test tests[] = { - {"hvc", NULL, hvc_exec, 65536, true}, - {"mmio_read_user", NULL, mmio_read_user_exec, 65536, true}, - {"mmio_read_vgic", NULL, mmio_read_vgic_exec, 65536, true}, - {"eoi", NULL, eoi_exec, 65536, true}, - {"ipi", ipi_prep, ipi_exec, 65536, true}, - {"ipi_hw", ipi_hw_prep, ipi_exec, 65536, true}, - {"lpi", lpi_prep, lpi_exec, 65536, true}, - {"timer_10ms", timer_prep, timer_exec, 256, true}, -}; - -struct ns_time { - uint64_t ns; - uint64_t ns_frac; + {"hvc", NULL, hvc_exec, NULL, 65536, true}, + {"mmio_read_user", NULL, mmio_read_user_exec, NULL, 65536, true}, + {"mmio_read_vgic", NULL, mmio_read_vgic_exec, NULL, 65536, true}, + {"eoi", NULL, eoi_exec, NULL, 65536, true}, + {"ipi", ipi_prep, ipi_exec, NULL, 65536, true}, + {"ipi_hw", ipi_hw_prep, ipi_exec, NULL, 65536, true}, + {"lpi", lpi_prep, lpi_exec, NULL, 65536, true}, + {"timer_10ms", timer_prep, timer_exec, NULL, 256, true}, }; #define PS_PER_SEC (1000 * 1000 * 1000 * 1000UL) @@ -339,6 +341,9 @@ static void loop_test(struct exit_test *test) ticks_to_ns_time(total_ticks, &total_ns); } + if (test->post) + test->post(total_ticks, ntimes, &total_ns); + avg_ns.ns = total_ns.ns / ntimes; avg_ns.ns_frac = total_ns.ns_frac / ntimes; -- 2.19.1 _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm