From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by olra.theworths.org (Postfix) with ESMTP id C6ECB429E25 for ; Sat, 28 May 2011 19:51:12 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at olra.theworths.org X-Spam-Flag: NO X-Spam-Score: -0.699 X-Spam-Level: X-Spam-Status: No, score=-0.699 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7] autolearn=disabled Received: from olra.theworths.org ([127.0.0.1]) by localhost (olra.theworths.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jYgFi6veXUdM for ; Sat, 28 May 2011 19:51:12 -0700 (PDT) Received: from mail-qy0-f174.google.com (mail-qy0-f174.google.com [209.85.216.174]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by olra.theworths.org (Postfix) with ESMTPS id 33BAE431FD0 for ; Sat, 28 May 2011 19:51:12 -0700 (PDT) Received: by qyk7 with SMTP id 7so459887qyk.5 for ; Sat, 28 May 2011 19:51:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type :content-transfer-encoding; bh=fIcsfb3oyr8Zbk5lDzpL/ADRFzWDaUqu3s1dlV1rli0=; b=TTirN2sIIcv599FyekNzrYkB0GxsvcH/McxzKEhs5zmiHEqsrP3Sl82g8ZyLhlo2Vs YpzvHuA8slQvqZbO82H/wDOiVIGygwPZcl+WVVhYj4I0yBIXIAz7Tya0EYovnc3UwILX jAafo8WoWXEE2fBrUzVlU9ogVDVarb7ujrMLE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type :content-transfer-encoding; b=p8nMes83u9UuFIGAK+1w0P280w2AqWGsAwyVeIQWHc5AWiuuBZR0Foaca/JCffYDCz 1gRQHpKBQvW80P0mhgEsGN3e+pJBJlJJj4qURSHJdEfbaM+Wvl1xxwiYsWwgYbK91BhC wW8RuQikmpOlY9yzi0u8saPYt3jusLssNUNbM= MIME-Version: 1.0 Received: by 10.229.78.218 with SMTP id m26mr2511337qck.160.1306637470213; Sat, 28 May 2011 19:51:10 -0700 (PDT) Sender: amdragon@gmail.com Received: by 10.229.188.68 with HTTP; Sat, 28 May 2011 19:51:10 -0700 (PDT) In-Reply-To: References: <1298015940-31986-1-git-send-email-amdragon@mit.edu> Date: Sat, 28 May 2011 22:51:10 -0400 X-Google-Sender-Auth: IR4158In8OflXC2LNDnrvoUwOYI Message-ID: Subject: Re: [PATCH 00/10] Fix 'notmuch new' atomicity issues From: Austin Clements To: notmuch@notmuchmail.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 29 May 2011 02:51:12 -0000 Rebased to current master (cb8418) as atomic-new-v4 (aka for-review/atomic-new-v4). On Wed, May 4, 2011 at 4:30 PM, Austin Clements wrote: > jrollins found a timing bug in the atomicity test. =A0A fix, plus beefed > up test comments are on a new atomic-new-v3 (and > for-review/atomic-new-v3) branch at > =A0http://awakening.csail.mit.edu/git/notmuch.git/ > Since this is more than a rebase, I'll email an update to the one > changed patch in the series. > > On Tue, Apr 26, 2011 at 12:13 AM, Austin Clements wrot= e: >> Bump. =A0Now rebased against current head (with no conflicts) on >> atomic-new-v2 (and for-review/atomic-new-v2) at >> =A0http://awakening.csail.mit.edu/git/notmuch.git/ >> >> On Fri, Feb 18, 2011 at 2:58 AM, Austin Clements wrot= e: >>> This patch series modifies notmuch new to perform all operations >>> atomically and to perform maildir flag synchronization eagerly. =A0As a >>> result, notmuch new can be interrupted without risking database >>> consistency or losing track of messages, but still without losing >>> progress in the middle of a big import. =A0This also paves the way for >>> fixing the antisocial locking behavior of notmuch new. >>> >>> While there are quite a few patches in the series, each one is >>> bite-sized and you can see the number of atomicity violations dropping >>> with nearly every patch using the test added by the first patch. >>> >>> On my test machine, these patches have no affect on performance. >>> >>> These patches are also available on the atomic-new-v1 branch at >>> =A0http://awakening.csail.mit.edu/git/notmuch.git/ >>> >>> _______________________________________________ >>> notmuch mailing list >>> notmuch@notmuchmail.org >>> http://notmuchmail.org/mailman/listinfo/notmuch >>> >> >