From patchwork Tue Apr 30 09:36:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Tissoires X-Patchwork-Id: 793905 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 321001292CE; Tue, 30 Apr 2024 09:36:21 +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=1714469782; cv=none; b=b3BjnmAZQ8CbJbPRadG9nsP3IphLTQEAbVL70RLCqYA4orbYgS3FeF7l3f0w4Z+oa9XThuDhSE+u7ABqF+YNsxj+gImQzUI3VTzA2ANQlQ4jUNXD7nR/4ZHTtfUAcmY3UgUcLasOK3hv0yf9VmLLHZW+kPcUAnr/Q61nD5/fw3c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714469782; c=relaxed/simple; bh=isV08BGQVxr2m6vFfC6FVBJx7wJ01ixie6zpVJy6Nww=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=exipB1+IaqPuMc3MQhJeQk1CEywxgcg+goiPJbPjhUMNBPclJNl3nlnGznqUF9Gr5orWII7lFO/hm7uD782LyveerxsjJldId5rP8o+ydxbVKRNWmDkN7xBb0iJI5ACMwB6o/D6r6Q829dN6e+peUxJnusrXsdkKMvNoSgONLVM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hWdbJMSN; 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="hWdbJMSN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 57949C4AF14; Tue, 30 Apr 2024 09:36:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714469781; bh=isV08BGQVxr2m6vFfC6FVBJx7wJ01ixie6zpVJy6Nww=; h=From:Subject:Date:To:Cc:From; b=hWdbJMSNu/Jski0Z/rYuSDjGrusG+nFcwzTRw8LAr93g2NfuxPTq7m2j2iLlI0FrY cN1un9FocW9SHa/fWYJwaadUnuTo795rn7AUh7jsSxrdjVIUHZLHAJGaHymHyYXAEU U3SBVvqcpXTKm7IcER9DU3WU1sgVAKHuTbFzlW6qzmSnZVQDg9AQ/SaRze6d7sJvbi H2u1U37P7snoBAH7TB5MJafNBvZTaiwYTrcp4+vLVBe12ZwAgsulj65lFQ3W7eKZq2 LPvFG+upTuFqv5Pj9ZMBbd2XDaoMKL9FRRnjlVsbH//DaDbuHjaCin9+xgef+xDGnq zYAi9UEb0s5TQ== From: Benjamin Tissoires Subject: [PATCH v2 0/3] bpf_wq followup series Date: Tue, 30 Apr 2024 11:36:09 +0200 Message-Id: <20240430-bpf-next-v2-0-140aa50f0f19@kernel.org> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAIm7MGYC/23Myw6CMBCF4Vchs3ZMr0hc+R6GhcIAE00hU9JgS N/dytrlf3Ly7RBJmCJcqx2EEkeeQwlzqqCbHmEk5L40GGWccsbjcxkw0Lai0dpZr3xzIQvlvgg NvB3UvS09cVxn+Rxy0r/1D5I0KtR9Y62iuqudvb1IAr3Ps4zQ5py/lUfDHqEAAAA= To: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Mykola Lysenko , Shuah Khan Cc: bpf@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Benjamin Tissoires X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1714469778; l=921; i=bentiss@kernel.org; s=20230215; h=from:subject:message-id; bh=isV08BGQVxr2m6vFfC6FVBJx7wJ01ixie6zpVJy6Nww=; b=mmDCYkonQ+6v4TD35B1xiAiFVlmwP/3ZsFb7uVnF46y3C8omyoXJZ3rG+7NY66XbHrJ/hdCTv u3Ash7+GLVJAG9skLfNKX0Kh6wo1RyYeqUG1tK5OBAYU4HHmzML/Lsl X-Developer-Key: i=bentiss@kernel.org; a=ed25519; pk=7D1DyAVh6ajCkuUTudt/chMuXWIJHlv2qCsRkIizvFw= Few patches that should have been there from day 1. Anyway, they are coming now. Signed-off-by: Benjamin Tissoires --- Changes in v2: - fix wq in hashtabs not being freed (and static call not being used) - Link to v1: https://lore.kernel.org/r/20240425-bpf-next-v1-0-1d8330e6c643@kernel.org --- Benjamin Tissoires (3): bpf: do not walk twice the map on free bpf: do not walk twice the hash map on free selftests/bpf: drop an unused local variable kernel/bpf/arraymap.c | 15 ++++----- kernel/bpf/hashtab.c | 49 ++++++++--------------------- tools/testing/selftests/bpf/prog_tests/wq.c | 2 -- 3 files changed, 21 insertions(+), 45 deletions(-) --- base-commit: 1bba3b3d373dbafae891e7cb06b8c82c8d62aba1 change-id: 20240425-bpf-next-2114350587e3 Best regards,