From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8F76E3BBC9; Tue, 5 Nov 2024 17:47:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730828856; cv=none; b=N/iXsWKKLxqnhqFyLu7i9OYB0pZgZ+/sN9qlcFDPb8bJCxxhIzgAlG61VheSMl9rr6nDJgvw+rNvEZUpjUbgS8GOQxQ1HmBtL7/6zHzf0MfZiUFMD8M+eXi8IJSBw65Eee1UPMIrUNNwBHVmDXFSp3I8WukKKZ5w4ehwLOa13K0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730828856; c=relaxed/simple; bh=0Jt0LHum9ZUvkWFbUhThumM1bynS0WDCHlKZ399+5VU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=S5WAhTd1LiDPn3LOPzhrowHeok7B7VMrWL9Q4ln6Bo1Vw0IvA89dIbUuGAB/ajnbL7KrREQ6QzuUiBZs975dIvcLbKENrzJlnDZJylA7NuhowWm5zLvtycQC1vEBFOY7jtUW9Pdwq0WZ/0smC4rGDfKEz82ra2BihaTH+Rt1Ec8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tzfXXK6K; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tzfXXK6K" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 53C92C4CED4; Tue, 5 Nov 2024 17:47:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730828856; bh=0Jt0LHum9ZUvkWFbUhThumM1bynS0WDCHlKZ399+5VU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tzfXXK6KYnx7RsvivnAh9Q2PL4EqwB/HtT0MznLnYsJh2l3mfshyEsPaw9AAeHxYz dnPSC3YOal7FjXbwf7DTSCEVAj4lc0PjF+2aP91Z1WAsy/zwJKOmzWG8Op3qq8vqR4 /TFJAea7gFyJkUQrcgqk6CxIgLvc5kFsr/Fex2j0Gk07M2M8n2j0JcGczuTdZW2sjD dvUv2OK34/keLI/ewnwf1orLeoqB2mMnQMUBOIY9+aeWBq/ads2RJaSnmJvuYo6/d1 Fm5455r+P2YBj2dgYBIGuGoDjEXOlqIqL9p89GqwLR/Pok/mSFy/d1W2pn5nSE81FU LegSqexdnypDg== Date: Tue, 5 Nov 2024 14:47:31 -0300 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: Peter Zijlstra , Ingo Molnar , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Adrian Hunter , Kan Liang , Athira Jajeev , James Clark , Dominique Martinet , Yang Li , Colin Ian King , Yang Jihong , "Steinar H. Gunderson" , Oliver Upton , Ilkka Koskinen , Ze Gao , Weilin Wang , Ben Gainey , zhaimingbing , Zixian Cai , Andi Kleen , Paran Lee , Thomas Falcon , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, "Steven Rostedt (Google)" Subject: Re: [PATCH v2 6/6] perf tests: Enable tests disabled due to tracepoint parsing Message-ID: References: <20241102165400.75785-1-irogers@google.com> <20241102165400.75785-7-irogers@google.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241102165400.75785-7-irogers@google.com> On Sat, Nov 02, 2024 at 09:54:00AM -0700, Ian Rogers wrote: > Tracepoint parsing required libtraceevent but no longer does. Remove > the Build logic and #ifdefs that caused the tests not to be run. Test > code that directly uses libtraceevent is still guarded. Tested-by: Arnaldo Carvalho de Melo - Arnaldo root@x1:~# perf check feature libtraceevent libtraceevent: [ OFF ] # HAVE_LIBTRACEEVENT root@x1:~# perf test openat 2: Detect openat syscall event : Ok 3: Detect openat syscall event on all cpus : Ok root@x1:~# perf test -vv openat 2: Detect openat syscall event: --- start --- test child forked, pid 820095 ------------------------------------------------------------ perf_event_attr: Using CPUID GenuineIntel-6-BA-3 type 2 (tracepoint) size 136 config 0x2e6 (syscalls:sys_enter_openat) { sample_period, sample_freq } 1 sample_type TIME|CPU|PERIOD|RAW ------------------------------------------------------------ sys_perf_event_open: pid 820095 cpu -1 group_fd -1 flags 0x8 = 3 ---- end(0) ---- 2: Detect openat syscall event : Ok 3: Detect openat syscall event on all cpus: --- start --- test child forked, pid 820096 ------------------------------------------------------------ perf_event_attr: Using CPUID GenuineIntel-6-BA-3 type 2 (tracepoint) size 136 config 0x2e6 (syscalls:sys_enter_openat) { sample_period, sample_freq } 1 sample_type TIME|CPU|PERIOD|RAW ------------------------------------------------------------ sys_perf_event_open: pid 820096 cpu 0 group_fd -1 flags 0x8 = 8 sys_perf_event_open: pid 820096 cpu 1 group_fd -1 flags 0x8 = 9 sys_perf_event_open: pid 820096 cpu 2 group_fd -1 flags 0x8 = 10 sys_perf_event_open: pid 820096 cpu 3 group_fd -1 flags 0x8 = 11 sys_perf_event_open: pid 820096 cpu 4 group_fd -1 flags 0x8 = 12 sys_perf_event_open: pid 820096 cpu 5 group_fd -1 flags 0x8 = 13 sys_perf_event_open: pid 820096 cpu 6 group_fd -1 flags 0x8 = 14 sys_perf_event_open: pid 820096 cpu 7 group_fd -1 flags 0x8 = 15 sys_perf_event_open: pid 820096 cpu 8 group_fd -1 flags 0x8 = 16 sys_perf_event_open: pid 820096 cpu 9 group_fd -1 flags 0x8 = 17 sys_perf_event_open: pid 820096 cpu 10 group_fd -1 flags 0x8 = 18 sys_perf_event_open: pid 820096 cpu 11 group_fd -1 flags 0x8 = 19 ---- end(0) ---- 3: Detect openat syscall event on all cpus : Ok root@x1:~#