From patchwork Wed Nov 6 13:04:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Ellerman X-Patchwork-Id: 2007541 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=VPNk5xvj; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev+bounces-2912-incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Xk55y59NLz1xxf for ; Thu, 7 Nov 2024 00:05:10 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Xk55q3T36z3bZr; Thu, 7 Nov 2024 00:05:03 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=150.107.74.76 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1730898303; cv=none; b=k8rsKsh+RfH4501a7n4waZegrcP+ldxB8boHclVzyzEEbNw9zEpDqJUI00vRV/Er+aeP4XCnV4pSgkUcDt7mczt92NUE3EH2/Pk5quVG0sUsv684+SqY+J/DRKc9ndXVk8DKdZjq6+O9773cDjQ2BcPZ3rwsflrgADHpKtPI4dwOy63L4jxjEO193jNaypGx62eJRKcxSkNIYEoJMJWOrp09qT/QR8Hq/+VAbiIAzqPBFBluo6TbtmL1BHDgJ/lLch0BsI/sMVp8t9MkNKC2SqrIdt2vhc2+iFVc0USodpho337KEwn0BlX8E7LE158EZhl2AZFPvR0OXmtMO8EiHg== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1730898303; c=relaxed/relaxed; bh=B+DpJzUt5pgtyxVRT5MgXeyFDGbQoigs3Py0OrcwOvE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=chkXeTuanXTtx5fVznEcXnpRDHGGw/FD/lptAjZZwfVNBPnFh7xX05JnxNszLiu2K6oMWwJ3MUB9FcnBOO83e7vc0TPfd09tjRth+9V9Z144VMzFENd+B1mqxghTH/GDlD4dx/YzQ8P3mLWAXjROuo/SxviUDDP9VRbPKCysbgSLn5z4fFRQKlweDwf21P8pCcz+WPG5rOettGyyyNUgiZAUtVtG8qU+uSJYUsWVG35BxXkdVPWvWrYaGf4F/N1NJLYAF48z8kE+QD5vXnWiAyfm0jNL0o1riew9q88X4VEWFpuicE+4aC2iicxvvfAlE/6j6vo3j0txYOlFltV+Lw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=VPNk5xvj; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=VPNk5xvj; dkim-atps=neutral Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Xk55n5PX7z30CD for ; Thu, 7 Nov 2024 00:05:01 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1730898299; bh=B+DpJzUt5pgtyxVRT5MgXeyFDGbQoigs3Py0OrcwOvE=; h=From:To:Cc:Subject:Date:From; b=VPNk5xvjtYFlyRUdofY/HhRHBp4lQkzaONXCDrFDWh77HhouPj8EcPKpw5dJdp6zL 0/kKopZRW5A7LF6sNIgI+WHBfHys8KlGVP08FksOsy2v7/vYVBCb5eyUQ9ptgnBj4V 5P1Y5nxfArEPiqWTjyJVrrDuDtwFmnxoRpu2SkziZ5fQR6dKpZQxgbfRwOxwul2mok A/9e2DVkqhWGoD/zWfTWWT6f1+czly3LWjAWeAmA4kh9LrDUU2ittQqACZ+uej+n7C 2OaQscQDBpVzaF4GCJpe+eZ/kHTey7pvU9+qJurWuzjaeHMJTSzbwpaaacBLxLyWE1 y+ytXvFKYvh9A== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Xk55l23S6z4x04; Thu, 7 Nov 2024 00:04:59 +1100 (AEDT) From: Michael Ellerman To: Cc: Subject: [PATCH 1/5] selftests/powerpc: Lower run time of count_stcx_fail test Date: Thu, 7 Nov 2024 00:04:49 +1100 Message-ID: <20241106130453.1741013-1-mpe@ellerman.id.au> X-Mailer: git-send-email 2.47.0 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_PASS,SPF_PASS autolearn=disabled version=4.0.0 X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-13) on lists.ozlabs.org The count_stcx_fail test runs for close to or just over 2 minutes, which means it sometimes times out. That's overkill for a test that just demonstrates some PMU counters are working. Drop the 64 billion instruction case, to lower the runtime to ~30s. Signed-off-by: Michael Ellerman --- tools/testing/selftests/powerpc/pmu/count_stcx_fail.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/tools/testing/selftests/powerpc/pmu/count_stcx_fail.c b/tools/testing/selftests/powerpc/pmu/count_stcx_fail.c index 2070a1e2b3a5..d8dd9a9c6c1b 100644 --- a/tools/testing/selftests/powerpc/pmu/count_stcx_fail.c +++ b/tools/testing/selftests/powerpc/pmu/count_stcx_fail.c @@ -144,9 +144,6 @@ static int test_body(void) /* Run for 16Bi instructions */ FAIL_IF(do_count_loop(events, 16000000000, overhead, true)); - /* Run for 64Bi instructions */ - FAIL_IF(do_count_loop(events, 64000000000, overhead, true)); - event_close(&events[0]); event_close(&events[1]);