From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792538407; b=B0hQu+cieIBruCBjJGLRwD06IMybi0FVubkCtFLUp2a0136S8ppYAfni2aNK2aLp6pMu zOdYMLLbZBa/RIhC7NSeP9QpR7O8uZ1l6LRUkhdwiJmpSQP6Qjvwdolq6qsYb3c11oMjd 3nxPE9UisHcStNsrdeRsvqf/McMIBd5z2reGR7CaPATQFYJbEnyuSki0FT8/UIfDvBt87 XFjZApJb1uRZ4C696/eWlFN/hiUIiQ+wdetBuLwYQ3PiinJ4eZYgQSScaHFKd9iayl9XX rRq71G5kV0NTxPpjh7an4cy3iQyjno+SVf0S/UgK75gg+io2A/Ke/56wJT6RjSO0X6Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792538407; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=9pBs/2Q20f+LzgzEisjBWhb0nO8VeleBkvRYcOKc8V8=; b=PrwfFGowijF0i2h9LBmHGF2NenBzWlXxDkREyQDNtN5Y6jgFdogIGSQ0njxco6LHiUjw 3SPG7A6L29WBJGpQa040GliFhXDEPIZw1uZBPEOxwdccCNega3THQpIR0R0HU7KTFP7hY XN736GE+Mc7ZjHQoOHgPwo1YH2jxX6UZD2XBb4fwyDEtXRdocB0Em9JqfZ7bDjvsvqAJt iQH9F6U+4lD1SH0HFlcc54vewb2Rvvgfbeht3HfRQmB5PPp6LcvIyn47ZQTLhgfIUrSBm VDcbX1xR4oq4dp5X4U9/xgu1bkBaQoeD41ayuT88+pk+HbUEctTBXREaCycdhnQ1sbA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=hSy1L3LM; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 801EB606A319 for ; Tue, 20 Oct 2026 23:20:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=hSy1L3LM Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD9D71F000C9; Tue, 20 Oct 2026 23:20:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792538407; bh=9pBs/2Q20f+LzgzEisjBWhb0nO8VeleBkvRYcOKc8V8=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=hSy1L3LMKRaH4lti38Fhbn2gtAJ5jG6tc9NlvOAHtmphUY3dkDFEDTCh73sB1SbqY Gx7MNKwEAzV1C1PNxgOF6NxXw8TYf4h19UtxAubd4obja9qCCNoVc4kTALmC1nzEwC YFq/QtFDiw43Ndn+icVRgWpNeFb+sFEbfmzPU3FmxKSRpjb1NT0YAyWrrdXz+Svb4B nOAZJ2NR0Dk59yRmYVFpWYke65QrT58ZSm0s0PictqUEesF9V5bjOMpJSHFesm6Sa/ xmdnBCx4m72liUBQ7IrUDCGHZmxNosTGJGaNvAIBBMoHFEz53HKxWoSYh27MzBcDfp CPzBjkC7T6o7A== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v5 6/8] perf test: Add tests for lock_held() BPF sample filter Reply-To: sashiko-reviews@lists.linux.dev To: "Ian Rogers" Cc: linux-perf-users@vger.kernel.org In-Reply-To: <20261020205859.1080743-7-irogers@google.com> References: <20261019220915.3943592-1-irogers@google.com> <20261020205859.1080743-1-irogers@google.com> <20261020205859.1080743-7-irogers@google.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 20 Oct 2026 23:20:06 +0000 X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > Add unit tests in parse-events.c for parsing lock_held(), > lock_held_read(), and lock_held_exclusive() BPF filter expressions > (standalone predicates, negated predicates, and compound group > expressions) and extend record_bpf_filter.sh with lock_held(), > lock_held_read()/lock_held_write(), and ':R'/':W' recording tests. >=20 > Example output: >=20 > # perf test -v 'Parsing of BPF sample filters' > 5: Parse event definition strings : > 5.7: Parsing of BPF sample filters : Ok >=20 > # perf test -v 'perf record sample filtering (by BPF) tests' > 112: perf record sample filtering (by BPF) tests : > Checking BPF-filter privilege > Basic bpf-filter test > Basic bpf-filter test [Success] > Failing bpf-filter test > Failing bpf-filter test [Success] > Group bpf-filter test > Group bpf-filter test [Success] > Multiple bpf-filter test > Multiple bpf-filter test [Success] > Cgroup bpf-filter test > Cgroup bpf-filter test [Success] > Lock-held bpf-filter test > Lock-held bpf-filter test [Success] > 112: perf record sample filtering (by BPF) tests : Ok >=20 > Signed-off-by: Ian Rogers Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261020205859.1080= 743-1-irogers@google.com?part=3D6