From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 08CEA4ACC6F for ; Wed, 2 Sep 2026 16:27:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788366436; cv=none; b=Zd+ThPGhDC1owCayPLsc3zeGKdMcF1g3RXUGSEuuznLotFmoMq7P6hq0um9RkEWje6Li4XMeqdNOjCnt5K/B5T2Qchmsn6pUeSBkDeAkUmUeRg4TRHzyEv2ftcnk6CeQwt8GxBIQbCJEhAiMa1GtSkwx/xpOwhOhuF+g5Y7kh54= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788366436; c=relaxed/simple; bh=MxFjTpM+yqUOV97JPhfYCmb1s3VIjF8XTEy4Zw4sUJg=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=OaHAFuMBHmbhwwCdHxC5YW2jy/wyuQDKAo5yn6W8mTG9iqjzngbFCEbRAjWuNyoj5CrH/zkRDA/e0ofqHB2jccPzjHPrFr3sK7iDYitov8OCODnsAQbkR1kKnUh4ZFJUWCUsbNIck+MfS6NOwmvkEgazmWCjReg/rlipZbJoIW4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iApOZ3Is; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iApOZ3Is" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D379B1F000E9; Wed, 2 Sep 2026 16:27:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788366434; bh=SSVTMOrqe8O4DDoF+fJdKQkKZxZjR5CxU0QS0PDU6cQ=; h=From:To:Cc:In-Reply-To:References:Subject:Date; b=iApOZ3IsRQLU4XhG/N61WoZ/1lMm0HwLvjVW6LLvCuXTt8pJfkY0/3BuHQ3aMpduB 3GpdOE0/r9gdYjnD3telBMe+b89m5ukHTtBoKoHNZNI3kk8u2cEqKoLXBoP5af4QpJ B6uPk9n+BnaYGjLBqwRmP63V8Xkv5X+/KX1uxvbzsDN66QuOzC053uFjRjyqjrt2Tt RxYeVHkYIfGwQBs4zq3b/BfUB6m/WE0pj+RRhAaVNx94GLU6gkkDFmsinjcEXsugCv M7xwlKW8lKlzZddhEBu59tmk/5A7vp1OHO4XHMx3fS2uujpCePR9JzX1RvU6GY6zkb NA90Jvm3cQb5g== From: Leon Romanovsky To: tatyana.e.nikolova@intel.com, jgg@ziepe.ca, Jacob Moroni Cc: linux-rdma@vger.kernel.org In-Reply-To: <20260901160014.2026285-1-jmoroni@google.com> References: <20260901160014.2026285-1-jmoroni@google.com> Subject: Re: [PATCH] RDMA/irdma: Enforce local fence for IB_WR_REG_MR Message-Id: <178836643149.2567489.7327807470560660676.b4-ty@kernel.org> Date: Wed, 02 Sep 2026 12:27:11 -0400 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.15-dev-18f8f On Tue, 01 Sep 2026 16:00:14 +0000, Jacob Moroni wrote: > Enforce local fence for IB_WR_REG_MR to avoid spurious > FASTREG_VALID_MKEY async events during heavy invalidation > and registration activity. > > Commit 69e8e429bca2 ("RDMA/irdma: Enforce local fence for LOCAL_INV WRs") > was very similar, but was not sufficient to prevent all occurrences > of these async events. > > [...] Applied, thanks! [1/1] RDMA/irdma: Enforce local fence for IB_WR_REG_MR https://git.kernel.org/rdma/rdma/c/3fb905f07ea45b Best regards, -- Leon Romanovsky