Received: by 2002:a05:6a10:c604:0:0:0:0 with SMTP id y4csp2378426pxt; Sun, 8 Aug 2021 21:55:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwCi8dZ/PESFlwsSDRI2CPluyCdjLRRKjNWIQXxtctIx6Nzzdz6A+gr0Wfgk4tOmxdK1zIW X-Received: by 2002:a05:6e02:1ca8:: with SMTP id x8mr139364ill.259.1628484920408; Sun, 08 Aug 2021 21:55:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1628484920; cv=none; d=google.com; s=arc-20160816; b=MpiDOaMTxixWf+yckUD5c+w4hSJxHNXPTxhBY0YL8ZFEthmRaTVzrSzqIRDU5kmgax 8UCstOe9tokpQZvuvNTDY3rezoBDLTduJibIllQFE8Hol1+qx9XagoDkA/lAQuJok4ry IRH02BpDyuoMe/jBKzlS+uEh+eSqSBc0v+blmprMaNgzE9XkvrSRUD7dy9RA7FI8TTm9 dp140OK+UouH1Ts+qzX3blCKx0wTcCtA3KT2Yjkb5SqcZZ2F+CcUmYXCuqJxH5QMvxZ2 sONjFMyiSRZPdN0ZPrcx9M1FoNoQU3BJ7WHH1jmwBmQbW3bmdFwxvqhnyVtHjz5Obbno GWtA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=PXhhhVoPD7c3tqJLzGS+vzogJV2hQ8cwH5cWnBwHWmA=; b=nWnUamTW4KqbLmX9uzKu86ttsTNhym4S4IFHv/sQOBZn1hnkvwvDdNaAvq1dp0fVew b6ioZypf5qB6rCRNfinGPqKWJ4TwJJo2jPhkzryOsyKeynRPfhUsiRGwA2VhEN73U2hS 1Dj1SEPqSJhVF//DI6jjtIlwwD45Mz+q53rKQxHB0h0aHs7snxh+goSrE41zwkmLZTnM l3xtq/iB6cipRjuvBQiypwNmshYVkn8N/1i1vO8oJ9Cbju40MxWEl0920nSTqoRaYAGx hyCawPCheVU1iKpp3B2vZFfN1vgLqWfwxnIzYAb13wf4TzrXEEMpoRi5uUcE+u3d+Nka 8IcA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l6si16952722ios.26.2021.08.08.21.55.09; Sun, 08 Aug 2021 21:55:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232782AbhHIEdb (ORCPT + 99 others); Mon, 9 Aug 2021 00:33:31 -0400 Received: from smtp-out1.suse.de ([195.135.220.28]:58964 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229483AbhHIEda (ORCPT ); Mon, 9 Aug 2021 00:33:30 -0400 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 1DEBD21D69; Mon, 9 Aug 2021 04:33:10 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 7FB9C13398; Mon, 9 Aug 2021 04:33:08 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id SuyTFQSwEGEfDQAAMHmgww (envelope-from ); Mon, 09 Aug 2021 04:33:08 +0000 From: Davidlohr Bueso To: acme@kernel.org Cc: mingo@redhat.com, peterz@infradead.org, tglx@linutronix.de, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, dave@stgolabs.net Subject: [PATCH -tip v2 0/7] perf/bench-futex: Misc updates Date: Sun, 8 Aug 2021 21:32:54 -0700 Message-Id: <20210809043301.66002-1-dave@stgolabs.net> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changes from v1: https://lore.kernel.org/lkml/20210806013329.94627-1-dave@stgolabs.net/ - Addressed acme's comments in patch 1. - Addeded more patches. - Added more people to the Cc. A few updates for the futex perf benchmarks. Please consider for v5.15. Thanks! Davidlohr Bueso (7): perf/bench-futex: Group test parameters cleanup perf/bench-futex: Remove bogus backslash from comment perf/bench-futex: Factor out futex_flag perf/bench-futex: Add --mlockall parameter perf/bench-futex, requeue: Add --broadcast option perf/bench-futex, requeue: Robustify futex_wait() handling perf/bench-futex, requeue: Add --pi parameter tools/perf/bench/futex-hash.c | 63 +++++----- tools/perf/bench/futex-lock-pi.c | 61 +++++----- tools/perf/bench/futex-requeue.c | 160 ++++++++++++++++++------- tools/perf/bench/futex-wake-parallel.c | 67 ++++++----- tools/perf/bench/futex-wake.c | 66 +++++----- tools/perf/bench/futex.h | 55 ++++++++- 6 files changed, 318 insertions(+), 154 deletions(-) -- 2.26.2