From debbugs-submit-bounces@debbugs.gnu.org Fri Nov 03 08:49:26 2017 Received: (at submit) by debbugs.gnu.org; 3 Nov 2017 12:49:26 +0000 Received: from localhost ([127.0.0.1]:48875 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eAbPa-0008Se-1u for submit@debbugs.gnu.org; Fri, 03 Nov 2017 08:49:26 -0400 Received: from eggs.gnu.org ([208.118.235.92]:59154) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eAbPY-0008SQ-Ni for submit@debbugs.gnu.org; Fri, 03 Nov 2017 08:49:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eAbPS-0002Yn-OK for submit@debbugs.gnu.org; Fri, 03 Nov 2017 08:49:19 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:46369) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eAbPS-0002Ye-Kg for submit@debbugs.gnu.org; Fri, 03 Nov 2017 08:49:18 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50123) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eAbPR-0003Xy-JC for guix-patches@gnu.org; Fri, 03 Nov 2017 08:49:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eAbPM-0002Ui-G4 for guix-patches@gnu.org; Fri, 03 Nov 2017 08:49:17 -0400 Received: from mail-wm0-x231.google.com ([2a00:1450:400c:c09::231]:43339) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eAbPM-0002Sw-91 for guix-patches@gnu.org; Fri, 03 Nov 2017 08:49:12 -0400 Received: by mail-wm0-x231.google.com with SMTP id r68so1372366wmr.0 for ; Fri, 03 Nov 2017 05:49:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=TBW7NnqwjvVChd8hqUhul+X2BLI+qRzhpN+Ob5rmY3o=; b=hZPFOs/7I/WfFfnxdwiGoIqsMazHmBvFoI5Qv1+YrxOG5WxgEFFAropzcd537LJHts ZFSoBeOdnEkEM8mVLYNM6j6koSGykxD9T/Yui3WY4eg+dRuuFPdxvDHA8zz8SpqGVpZ+ 5kRbAoXlZ0LNP7L5rcl4B7M1/gRVIndHezcZ2soMISkk56Jal6BTpFf4HgN45xbl3rbD 1NFaFaYcchsxeVrq0l9u/lq8R1LLmMD3bMB/fC29Pp9Qbqh3Kvl2iC8LglNqwjQVYC25 tKzS0nXwSXfTlfsev7Z0MKSeWSEz31ZhThtZ3aChwUmn9dg8Qv4KJzSID2xRmkBCPpZQ ZOsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=TBW7NnqwjvVChd8hqUhul+X2BLI+qRzhpN+Ob5rmY3o=; b=RoJsKKETXyfAYnxuVYUIv+3i5coYZjiWk4HeYzB93IJxnHKL7g2MnEDmXnS0n462kd CoOXxh/ywmmgz7uDoP07fA3t8SX2YJvwhnwnpRSN8MQVmFw9wXpJJggJEBDQYCSYSMQE YSmPy3pswYGjn+dqPhkxebl6PueRk6yhGmw0Ip8oOEeaOJqunY3ssMyfL0Q7oVwZgHNe SZjDTLVZe/b5M40armZuVv3lFl/sMxVDen9FDeVT5EzmhgQOqlIiOvjy18xHjoo87ozO KOzTOpKPvz2h0KaV017D3YZI6elNE6BISg9ALM0T23seIN6pd2nVT6bqtcsncPQa+69L qY3Q== X-Gm-Message-State: AMCzsaXp2NGXvVGUbUQerLi6oKZMjdJjU+fgWyZdoj7qfzqO89GKEypI A5L5kNwgeGh3DWGTS8wBNBExLA== X-Google-Smtp-Source: ABhQp+S1Pxbgp1FBYmiUq4wHBbvPiB4UEHAWR7KqwWhSjO1nIqlcvrteBvBx5/BgWISP30kDev9IKg== X-Received: by 10.28.6.2 with SMTP id 2mr4065065wmg.37.1509713350542; Fri, 03 Nov 2017 05:49:10 -0700 (PDT) Received: from denali.Parrot.Biz ([46.218.109.88]) by smtp.gmail.com with ESMTPSA id 10sm2591116wml.27.2017.11.03.05.49.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 03 Nov 2017 05:49:09 -0700 (PDT) From: Mathieu Othacehe To: guix-patches@gnu.org Subject: [PATCH] system: vm: Use 2^32 - 1 as hash size. Date: Fri, 3 Nov 2017 13:49:04 +0100 Message-Id: <1509713344-16963-1-git-send-email-m.othacehe@gmail.com> X-Mailer: git-send-email 2.7.4 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit Cc: Mathieu Othacehe X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) * gnu/system/vm.scm (operating-system-uuid): Use 2^32 - 1 instead of 2^32 as hash size. On some 32 bit system (ARM for example), 2^32 exceeds hash max size (ULONG_MAX = 2^32 - 1). --- gnu/system/vm.scm | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index 3127b30..4424608 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -372,13 +372,13 @@ TYPE (one of 'iso9660 or 'dce). Return a UUID object." (bytevector->uuid (uint-list->bytevector (list (hash file-system-type - (expt 2 32)) + (- (expt 2 32) 1)) (hash (operating-system-host-name os) - (expt 2 32)) + (- (expt 2 32) 1)) (hash (operating-system-services os) - (expt 2 32)) + (- (expt 2 32) 1)) (hash (operating-system-file-systems os) - (expt 2 32))) + (- (expt 2 32) 1))) (endianness little) 4) type))) -- 2.7.4 From debbugs-submit-bounces@debbugs.gnu.org Sun Nov 05 15:48:58 2017 Received: (at 29132) by debbugs.gnu.org; 5 Nov 2017 20:48:58 +0000 Received: from localhost ([127.0.0.1]:52666 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBRqk-0000Ih-Bz for submit@debbugs.gnu.org; Sun, 05 Nov 2017 15:48:58 -0500 Received: from hera.aquilenet.fr ([141.255.128.1]:32789) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBRqi-0000IY-9v for 29132@debbugs.gnu.org; Sun, 05 Nov 2017 15:48:56 -0500 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 83020E878; Sun, 5 Nov 2017 21:48:56 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7gmolGggYxFI; Sun, 5 Nov 2017 21:48:56 +0100 (CET) Received: from ribbon (91-160-117-201.subs.proxad.net [91.160.117.201]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 6437DE6B5; Sun, 5 Nov 2017 21:48:55 +0100 (CET) From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) To: Mathieu Othacehe Subject: Re: [bug#29132] [PATCH] system: vm: Use 2^32 - 1 as hash size. References: <1509713344-16963-1-git-send-email-m.othacehe@gmail.com> Date: Sun, 05 Nov 2017 21:48:52 +0100 In-Reply-To: <1509713344-16963-1-git-send-email-m.othacehe@gmail.com> (Mathieu Othacehe's message of "Fri, 3 Nov 2017 13:49:04 +0100") Message-ID: <87bmkgo3ij.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 29132 Cc: 29132@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) Hello! Mathieu Othacehe skribis: > * gnu/system/vm.scm (operating-system-uuid): Use 2^32 - 1 instead of > 2^32 as hash size. > > On some 32 bit system (ARM for example), 2^32 exceeds hash max > size (ULONG_MAX =3D 2^32 - 1). > --- > gnu/system/vm.scm | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm > index 3127b30..4424608 100644 > --- a/gnu/system/vm.scm > +++ b/gnu/system/vm.scm > @@ -372,13 +372,13 @@ TYPE (one of 'iso9660 or 'dce). Return a UUID obje= ct." > (bytevector->uuid > (uint-list->bytevector > (list (hash file-system-type > - (expt 2 32)) > + (- (expt 2 32) 1)) =E2=80=98hash=E2=80=99 is documented like this: -- Scheme Procedure: hash key size -- Scheme Procedure: hashq key size -- Scheme Procedure: hashv key size -- C Function: scm_hash (key, size) -- C Function: scm_hashq (key, size) -- C Function: scm_hashv (key, size) Return a hash value for KEY. This is a number in the range 0 to SIZE-1, which is suitable for use in a hash table of the given SIZE. So I take it that you always get something in the range 0=E2=80=932=C2=B3= =C2=B2-1, no? Ludo=E2=80=99. From debbugs-submit-bounces@debbugs.gnu.org Sun Nov 05 15:56:23 2017 Received: (at 29132) by debbugs.gnu.org; 5 Nov 2017 20:56:23 +0000 Received: from localhost ([127.0.0.1]:52687 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBRxv-0000UN-Bn for submit@debbugs.gnu.org; Sun, 05 Nov 2017 15:56:23 -0500 Received: from mail-wr0-f173.google.com ([209.85.128.173]:44874) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBRxt-0000U5-Ic for 29132@debbugs.gnu.org; Sun, 05 Nov 2017 15:56:21 -0500 Received: by mail-wr0-f173.google.com with SMTP id z55so6833893wrz.1 for <29132@debbugs.gnu.org>; Sun, 05 Nov 2017 12:56:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=references:user-agent:from:to:cc:subject:in-reply-to:date :message-id:mime-version:content-transfer-encoding; bh=RhDahbSk6v4cLMyBfNkAXhJt7VqzqHXl2trgil2bywU=; b=V1QRMHI8mpyg9pi5yxsEWmA3YxAWyD3qMzPxs+SCjZeA+Xr/4NrEXwqm/7JlioZVUc uwYu8tlXOY7CTiuqc0f6Y4lyCDcZZMHgkTXVZglW5LeizRDBpANF985WPZSWNm1yoByx IMJ+iJKhAac5D7gSyNqI3r6/mrdtVIB79QpEI7NhoZHdhr287PDmOPOz637ZJCQTgjEK 8fPYfzpxtvUZnOFgXa6Zq/Ms4b1JRppWkXCt8trE5blrm+fEqrW7eqmKfKLYORu2yBze KCod3p3YgofDncQR+gZSd9UfftPFUTDTbUEcc3DW+Nr3od7FWIugns9Ks19txiqGKYIE dS4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:references:user-agent:from:to:cc:subject :in-reply-to:date:message-id:mime-version:content-transfer-encoding; bh=RhDahbSk6v4cLMyBfNkAXhJt7VqzqHXl2trgil2bywU=; b=F6hK6n1n7pQiwMY70ssEVsf2ad8LxWUXQbyJzJCxsz0naHcvhwn4ORt1acJChuN+Mx pghxX+ELn+KRTmo3QYrS9iLoCp1p7clcxRZLhJasOYr5YxRCWXh/pJss4ZpOz6CvtB4o HD8Jj7Z10xLS82ungWEriwDuT3cn/owbNvc28cJuNp/N5jGnDdB7tME7zIlSPaXxR2cq MkirlO5UAr6K1DLpt3BvwR1vm+Wbzgs4mQYsssbTJO1anpQlA6VhEbWIdoczwhaqZAKF JbMq8oLeaNWTW3RpDSYbuTO1Yla7NZUZfGnESf3GkFRgTR9pKDdwAyzXvKsTrgPnIpD1 OQ2w== X-Gm-Message-State: AJaThX54TP3UKVvLX09xVd30jHq+Ye+5tZyXz0uSnZgCA6IrAKEjkPaV dMWtBBS9Zv4Qpk87IzyD35j7IA== X-Google-Smtp-Source: ABhQp+QMX1qzgECzxo0w3MUG6mkX1Mco84RGr+LwdlNM98n5Nz2x1tOD2jw8ECq7HSVY7siI1ABeIQ== X-Received: by 10.223.149.6 with SMTP id 6mr1652164wrs.112.1509915375333; Sun, 05 Nov 2017 12:56:15 -0800 (PST) Received: from cervin ([78.192.96.126]) by smtp.gmail.com with ESMTPSA id q7sm9793885wrg.97.2017.11.05.12.56.14 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 05 Nov 2017 12:56:14 -0800 (PST) References: <1509713344-16963-1-git-send-email-m.othacehe@gmail.com> <87bmkgo3ij.fsf@gnu.org> User-agent: mu4e 0.9.18; emacs 25.3.1 From: Mathieu Othacehe To: Ludovic =?utf-8?Q?Court=C3=A8s?= Subject: Re: [bug#29132] [PATCH] system: vm: Use 2^32 - 1 as hash size. In-reply-to: <87bmkgo3ij.fsf@gnu.org> Date: Sun, 05 Nov 2017 21:56:13 +0100 Message-ID: <87shdsmolu.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.8 (--) X-Debbugs-Envelope-To: 29132 Cc: 29132@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.8 (--) Hey Ludo, > So I take it that you always get something in the range 0–2³²-1, no? Well I agree, but looking to hash code, we have : --8<---------------cut here---------------start------------->8--- #define FUNC_NAME s_scm_hash { unsigned long sz = scm_to_unsigned_integer (size, 1, ULONG_MAX); --8<---------------cut here---------------end--------------->8--- And 2^32 > ULONG_MAX == 2^32 - 1 on ARM. This results in this exception : --8<---------------cut here---------------start------------->8--- scheme@(guile-user)> (hash 'test (expt 2 32)) ERROR: In procedure hash: ERROR: Value out of range 1 to 4294967295: 4294967296 --8<---------------cut here---------------end--------------->8--- Mathieu From debbugs-submit-bounces@debbugs.gnu.org Mon Nov 06 03:41:12 2017 Received: (at 29132) by debbugs.gnu.org; 6 Nov 2017 08:41:12 +0000 Received: from localhost ([127.0.0.1]:52952 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBcy0-0003zJ-2n for submit@debbugs.gnu.org; Mon, 06 Nov 2017 03:41:12 -0500 Received: from hera.aquilenet.fr ([141.255.128.1]:34030) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBcxz-0003zC-4s for 29132@debbugs.gnu.org; Mon, 06 Nov 2017 03:41:11 -0500 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 29508EDCD; Mon, 6 Nov 2017 09:41:12 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Dz1_Y-yOwhvk; Mon, 6 Nov 2017 09:41:11 +0100 (CET) Received: from ribbon (unknown [193.50.110.149]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 90439E6B7; Mon, 6 Nov 2017 09:41:11 +0100 (CET) From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) To: Mathieu Othacehe Subject: Re: [bug#29132] [PATCH] system: vm: Use 2^32 - 1 as hash size. References: <1509713344-16963-1-git-send-email-m.othacehe@gmail.com> <87bmkgo3ij.fsf@gnu.org> <87shdsmolu.fsf@gmail.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 16 Brumaire an 226 de la =?utf-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Mon, 06 Nov 2017 09:41:09 +0100 In-Reply-To: <87shdsmolu.fsf@gmail.com> (Mathieu Othacehe's message of "Sun, 05 Nov 2017 21:56:13 +0100") Message-ID: <87r2tber4q.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: 1.0 (+) X-Debbugs-Envelope-To: 29132 Cc: 29132@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.0 (+) Mathieu Othacehe skribis: > Hey Ludo, > >> So I take it that you always get something in the range 0=E2=80=932=C2= =B3=C2=B2-1, no? > > Well I agree, but looking to hash code, we have : > > #define FUNC_NAME s_scm_hash > { > unsigned long sz =3D scm_to_unsigned_integer (size, 1, ULONG_MAX); Oh, got it. Well, OK for the patch! Thank you, Ludo=E2=80=99. From debbugs-submit-bounces@debbugs.gnu.org Mon Nov 06 14:04:27 2017 Received: (at 29132) by debbugs.gnu.org; 6 Nov 2017 19:04:27 +0000 Received: from localhost ([127.0.0.1]:54516 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBmh9-0000NL-57 for submit@debbugs.gnu.org; Mon, 06 Nov 2017 14:04:27 -0500 Received: from mail-wr0-f176.google.com ([209.85.128.176]:45551) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eBmh6-0000N6-7H for 29132@debbugs.gnu.org; Mon, 06 Nov 2017 14:04:24 -0500 Received: by mail-wr0-f176.google.com with SMTP id y9so9621008wrb.2 for <29132@debbugs.gnu.org>; Mon, 06 Nov 2017 11:04:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=references:user-agent:from:to:cc:subject:in-reply-to:date :message-id:mime-version; bh=W99xVTMVBS6/lS7JYVTMxzJISXd/EhfotevL+qIjISs=; b=Vdf5eRk/X0cK9Hs5FISQRV78CTEIOQf1Dp31I9aULVI7U3MioKdGTtydpAxfQcZ69K 0r3TtfWjQRzQ/RzQQx0GckB6AfhLGTAJOuuSVKCg5A/OD2b6g7FfUkzV8Wrr/UVMR5D0 PNvSe0YuHwCl2YRVgZRJAtPAtf5fwMIO9kCa+n3qXRxEkB6/JmmS9c3rKLu+iF8tPbo/ a1v+ZVOasZXzVrNSpGuwKs2H9C53BrTsF1plID/ECvfptExDUXfnbuSLO35qnb6s3Nbc j5RKXbXtW9e0sSZBXQEV9NU0f3srfOdsKuoSC+B9VBxhT6huNdwuIKC0BBuk76TZQi5a W9CA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:references:user-agent:from:to:cc:subject :in-reply-to:date:message-id:mime-version; bh=W99xVTMVBS6/lS7JYVTMxzJISXd/EhfotevL+qIjISs=; b=NmH6KMGGYFS0E62ncbNfb9JH0GZqFfBS83stbL8Haw5Y+Y6unGDAGByC1h1fI6t+to OIznyXeRUItF87Kqw0gcfmHJc4RvaxWa1tU5uJapgdo3OuE6tWeo1x8HPflOzK21fiS6 9Ea8w+gsT5vyI9k5Nb3ILSTovAr1TSLmRUDGRwoa7qd0ciuBDvBwSLLjls7wxgOVd5R8 ttgCeWPwuvM0ylSr7O4eTCAIURxFvJeqQH1vDtgQUMIMw9HZdlp+sloFfLbJnuG1WleJ KTayQNJFpF8F5WGUuYlt9RpTaUIC7xJjg8B2btsH92dU4y9T/KHJbRIpXz7/QIRzzQP2 tVgg== X-Gm-Message-State: AJaThX7/K4ZODx7KRXmVd08Kuytv/qqokEfOvp613idK7bcIzEW7w8+M BV9jL1UFJwAwKAoaUKdrIN59cA== X-Google-Smtp-Source: ABhQp+SAmBpuqUv7lAbFlDJjDoiZkYBOl0+XGJCcQR8IQC1TGYwjt3isiEaXU9X+8DuUuUJ9U05dig== X-Received: by 10.223.154.202 with SMTP id a68mr5715104wrc.8.1509995058147; Mon, 06 Nov 2017 11:04:18 -0800 (PST) Received: from cervin ([78.192.96.126]) by smtp.gmail.com with ESMTPSA id f56sm11927085wra.75.2017.11.06.11.04.17 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 06 Nov 2017 11:04:17 -0800 (PST) References: <1509713344-16963-1-git-send-email-m.othacehe@gmail.com> <87bmkgo3ij.fsf@gnu.org> <87shdsmolu.fsf@gmail.com> <87r2tber4q.fsf@gnu.org> User-agent: mu4e 0.9.18; emacs 25.3.1 From: Mathieu Othacehe To: Ludovic =?utf-8?Q?Court=C3=A8s?= Subject: Re: [bug#29132] [PATCH] system: vm: Use 2^32 - 1 as hash size. In-reply-to: <87r2tber4q.fsf@gnu.org> Date: Mon, 06 Nov 2017 20:04:16 +0100 Message-ID: <87mv3zmdov.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 29132 Cc: 29132@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) > Oh, got it. Well, OK for the patch! Thanks, pushed as b1a30793477c705a136546798d8e1d27802dd4b7. 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