From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp32.i.mail.ru (smtp32.i.mail.ru [94.100.177.92]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 86B33469710 for ; Thu, 21 May 2020 11:28:48 +0300 (MSK) References: <172feb69ec2caea2aa63a24de8b76a4dba13bebb.1589583614.git.v.shpilevoy@tarantool.org> <52af1bb7-b125-7490-3882-ce74698789d2@tarantool.org> <2aa9c7d1-7364-3280-021f-6ece877fc90f@tarantool.org> <7cebd705-c3b9-a7b5-a244-2383da5520e9@tarantool.org> From: Aleksandr Lyapunov Message-ID: Date: Thu, 21 May 2020 11:28:47 +0300 MIME-Version: 1.0 In-Reply-To: <7cebd705-c3b9-a7b5-a244-2383da5520e9@tarantool.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Subject: Re: [Tarantool-patches] [PATCH 2/2] uuid: fix unaligned memory access List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Vladislav Shpilevoy , tarantool-patches@dev.tarantool.org, tsafin@tarantool.org, gorcunov@gmail.com The first commit lgtm too. Sorry, I was meant to approve it one I checked it about a week ago and examined the performance too. I found out that on some platforms (at least on Xeon Gold) you solution for bit_set is even faster. On 5/21/20 12:38 AM, Vladislav Shpilevoy wrote: > Only the second commit? Did you look at the first commit, for lib/bit? > > On 20/05/2020 10:18, Aleksandr Lyapunov wrote: >> Thanks for the changes! Perfect with uuid_nil, lgtm.