From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7238 invoked by alias); 14 Oct 2011 14:21:34 -0000 Received: (qmail 7221 invoked by uid 9478); 14 Oct 2011 14:21:33 -0000 Date: Fri, 14 Oct 2011 14:21:00 -0000 Message-ID: <20111014142133.7219.qmail@sourceware.org> From: jbrassow@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/lib/metadata segtype.h Mailing-List: contact lvm2-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: lvm2-cvs-owner@sourceware.org X-SW-Source: 2011-10/txt/msg00048.txt.bz2 CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: jbrassow@sourceware.org 2011-10-14 14:21:33 Modified files: lib/metadata : segtype.h Log message: Use a more correct macro for 'seg_is_linear' It is better to check 'seg->area_count == 1' than '!seg->stripe_size'. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/segtype.h.diff?cvsroot=lvm2&r1=1.43&r2=1.44 --- LVM2/lib/metadata/segtype.h 2011/10/07 14:52:27 1.43 +++ LVM2/lib/metadata/segtype.h 2011/10/14 14:21:32 1.44 @@ -47,7 +47,7 @@ #define seg_is_replicator(seg) ((seg)->segtype->flags & SEG_REPLICATOR ? 1 : 0) #define seg_is_replicator_dev(seg) ((seg)->segtype->flags & SEG_REPLICATOR_DEV ? 1 : 0) #define seg_is_striped(seg) ((seg)->segtype->flags & SEG_AREAS_STRIPED ? 1 : 0) -#define seg_is_linear(seg) (seg_is_striped(seg) && !(seg)->stripe_size) +#define seg_is_linear(seg) (seg_is_striped(seg) && ((seg)->area_count == 1)) #define seg_is_snapshot(seg) ((seg)->segtype->flags & SEG_SNAPSHOT ? 1 : 0) #define seg_is_virtual(seg) ((seg)->segtype->flags & SEG_VIRTUAL ? 1 : 0) #define seg_is_raid(seg) ((seg)->segtype->flags & SEG_RAID ? 1 : 0)