From nobody Thu Feb 24 10:04:28 2022 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id CC7D119E09C3; Thu, 24 Feb 2022 10:04:29 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4K47mX6sYjz3QWx; Thu, 24 Feb 2022 10:04:28 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1645697069; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=K57iCRqQBIclDvhZn1rBibAx3e3kgVAL9hTMc9GYJko=; b=bULj+gpSpzDj72SvXOPIjgce0Gmp0EW1VlbetvbVs56a7hr7CgEVpXggbC46DBy26xsUPT kLrjn6GpUbQ0wRztnmBatBSNOqiCeYygKPlF6Prmo7o5fNZZ70lhXhjP3XtRP/iBF1mzO3 9l/ySD0XXXQ+L2Zl8lbZ8v5lrwV7pWyC4o0q/dwQhCq2X6lIm3dUJdY/8ttTbiQ9izmVXj 7rN5fzMvCEl7sJ3zLlejyigaHOoehIdrZcAKcwT20JKvAKYZYaLMnbuQSX8YE93IYqkAP3 5AAiOkjtCGyqri96Q2ZBKffw8sPcNz2ANn//xyLZn+tZkg8IzHZHP6oU+P4wGA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id C0299187B; Thu, 24 Feb 2022 10:04:28 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 21OA4S8S003754; Thu, 24 Feb 2022 10:04:28 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 21OA4Sl9003753; Thu, 24 Feb 2022 10:04:28 GMT (envelope-from git) Date: Thu, 24 Feb 2022 10:04:28 GMT Message-Id: <202202241004.21OA4Sl9003753@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Hans Petter Selasky Subject: git: b7ea0ff6a2d5 - stable/13 - mlx5e: Make TLS tag zones unmanaged List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: hselasky X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: b7ea0ff6a2d59c10f246fd40a2536bdd2214d0fe Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1645697069; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=K57iCRqQBIclDvhZn1rBibAx3e3kgVAL9hTMc9GYJko=; b=Rh8RJQj6dzGKm559aRGycEAqRdrqI3yQP4UFPkcQ0hb8e09SB3LXtQGShy/AA1G8eDw/vu qox9Jt3ds3jYLJmagN1CRi1+qlwlYTPCAM7zk+z1IJdkuE+2L6uKNqPMEM6FsxzXeHeAcb 3oBQ9RM5yfLQtaoEDCxNKBTdJ4aVA4Ql0vAakicaHhu7BZ6LkYSDC+T6edjSSTH6hP1Wfo guJ8boOsQLs72oA9+gXsDcD/buyEI+WASglNNAfs9CWQM5arm4Ib9gUPferd+bxfhyM/l5 TEWmV6A7rqnst6uGHVkLlS7Pz/G1u8NKFERnGpenAcv1IBkXZAy90tbVG+hgmQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1645697069; a=rsa-sha256; cv=none; b=hj0gEq4g5xCaYY/sCPTwY3cHa0FkObYUKdnSx1oaKPP2RL8gr882H25WwH029xLk+ofhqw 4ROH9Dhxzoygni4fi9isHIwXpuOomJdFSGNqxfBpiMTINLmHB1IkLgEv0JgC5TdDZyzcE7 uBKuMJzivRhEaTcO3X0CzIwUNrK62oUvQDuy1EAcBAUCXBwYA0puz3glDuTrAoifH8SuoM HgEFYD1QvNNJa59827XWg3QDUrL0w1hsghjp0eCflY8mTQvcwQccgb44P96dkC9Ck2pE9w RROxvP4dEJIjEtvJHz5awckfoUmJBVDUlS1mwu49G+Noi67BATPlRNtY6RfZbg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by hselasky: URL: https://cgit.FreeBSD.org/src/commit/?id=b7ea0ff6a2d59c10f246fd40a2536bdd2214d0fe commit b7ea0ff6a2d59c10f246fd40a2536bdd2214d0fe Author: Hans Petter Selasky AuthorDate: 2022-02-24 09:59:38 +0000 Commit: Hans Petter Selasky CommitDate: 2022-02-24 09:59:38 +0000 mlx5e: Make TLS tag zones unmanaged These zones are cache zones used to allocate TLS offload contexts from firmware. Releasing items from the cache is a sleepable operation due to the need to await a response from the firmware command freeing the tag, so items cannot be reclaimed from the zone in non-sleepable contexts. Since the cache size is limited by firmware limits, avoid this by setting UMA_ZONE_UNMANAGED to avoid reclamation by uma_timeout() and the low memory handler. Reviewed by: hselasky, kib Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D34142 (cherry picked from commit 235ed6a48629771e4bc89141fdfe865b71024758) --- sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c b/sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c index 2b1519e5fb0a..738ae24d0b37 100644 --- a/sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c +++ b/sys/dev/mlx5/mlx5_en/mlx5_en_hw_tls.c @@ -146,7 +146,8 @@ mlx5e_tls_init(struct mlx5e_priv *priv) ptls->zone = uma_zcache_create(ptls->zname, sizeof(struct mlx5e_tls_tag), NULL, NULL, NULL, NULL, - mlx5e_tls_tag_import, mlx5e_tls_tag_release, priv->mdev, 0); + mlx5e_tls_tag_import, mlx5e_tls_tag_release, priv->mdev, + UMA_ZONE_UNMANAGED); /* shared between RX and TX TLS */ ptls->max_resources = 1U << (MLX5_CAP_GEN(priv->mdev, log_max_dek) - 1);