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 168BF19BBA for ; Fri, 18 Aug 2023 16:26:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 524C8C433C8; Fri, 18 Aug 2023 16:26:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1692375973; bh=t5qWE8/TCYMEmPf18F9zukAy1jscVTI0vNiLTNKC6U8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=jxNmZK/lzxXvVcPl6UwRkQncA+3x/UisIVRA71DuRqijytOKm8PFZLXYvW79vl1J2 hi1m694A7s3epb/7tAqE8fzebJ35hm1Zqp6RdtiBIg4GQN3/b3eKjhkw1nR8+qEZMu LqOgXLq6Xf0XlIDvt94eDrxHkNgTI3wJHMRurrZEM2X4lkFpxyn/XAJR41VBxYJmz+ JofFeBdghmbQyWvjPi8riZLfldDobAn/3TR161jRfNYRs8up8NdDZRHKDGVnMoHIEJ FiV+28wSepp2Lpb+Cl+QyP70JyAscQ9cCeHGgFDQDScgJqdsnchBWmoh5TxqedzaNG PuhU6ar4LNnUw== Date: Fri, 18 Aug 2023 09:26:12 -0700 From: Jakub Kicinski To: Jesper Dangaard Brouer Cc: netdev@vger.kernel.org, vbabka@suse.cz, Eric Dumazet , "David S. Miller" , Paolo Abeni , linux-mm@kvack.org, Andrew Morton , Mel Gorman , Christoph Lameter , roman.gushchin@linux.dev, dsterba@suse.com Subject: Re: [PATCH net] net: use SLAB_NO_MERGE for kmem_cache skbuff_head_cache Message-ID: <20230818092612.74025dc7@kernel.org> In-Reply-To: <169211265663.1491038.8580163757548985946.stgit@firesoul> References: <169211265663.1491038.8580163757548985946.stgit@firesoul> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 15 Aug 2023 17:17:36 +0200 Jesper Dangaard Brouer wrote: > Subject: [PATCH net] net: use SLAB_NO_MERGE for kmem_cache skbuff_head_cache Has this been a problem "forever"? We're getting late in the release cycle for non-regression & non-crash changes, even if small regression potential..