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From: wysochanski@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW lib/display/display.c lib/met ... Date: Wed, 26 Mar 2008 16:48:00 -0000 [thread overview] Message-ID: <20080326164813.23513.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: wysochanski@sourceware.org 2008-03-26 16:48:10 Modified files: . : WHATS_NEW lib/display : display.c lib/metadata : metadata-exported.h metadata.c pv_manip.c Log message: Add pvseg_is_allocated() for identifying a PV segment allocated to a LV. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.808&r2=1.809 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/display/display.c.diff?cvsroot=lvm2&r1=1.86&r2=1.87 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata-exported.h.diff?cvsroot=lvm2&r1=1.45&r2=1.46 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata.c.diff?cvsroot=lvm2&r1=1.160&r2=1.161 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/pv_manip.c.diff?cvsroot=lvm2&r1=1.20&r2=1.21 --- LVM2/WHATS_NEW 2008/03/26 16:20:54 1.808 +++ LVM2/WHATS_NEW 2008/03/26 16:48:09 1.809 @@ -1,5 +1,6 @@ Version 2.02.34 - =================================== + Add pvseg_is_allocated() for identifying a PV segment allocated to a LV. Add list_move() for moving elements from one list to another. Add 'is_reserved_lvname()' for identifying hidden LVs. Correct command name in lvmdiskscan man page. --- LVM2/lib/display/display.c 2008/02/06 15:47:27 1.86 +++ LVM2/lib/display/display.c 2008/03/26 16:48:10 1.87 @@ -270,7 +270,7 @@ log_print("Physical extent %u to %u:", pvseg->pe, pvseg->pe + pvseg->len - 1); - if (pvseg->lvseg) { + if (pvseg_is_allocated(pvseg)) { log_print(" Logical volume\t%s%s/%s", pvseg->lvseg->lv->vg->cmd->dev_dir, pvseg->lvseg->lv->vg->name, --- LVM2/lib/metadata/metadata-exported.h 2008/03/13 22:51:24 1.45 +++ LVM2/lib/metadata/metadata-exported.h 2008/03/26 16:48:10 1.46 @@ -151,6 +151,8 @@ uint32_t lv_area; /* Index to area in LV segment */ }; +#define pvseg_is_allocated(pvseg) ((pvseg)->lvseg) + struct physical_volume { struct id id; struct device *dev; --- LVM2/lib/metadata/metadata.c 2008/03/17 16:51:31 1.160 +++ LVM2/lib/metadata/metadata.c 2008/03/26 16:48:10 1.161 @@ -612,7 +612,7 @@ /* foreach free PV Segment */ list_iterate_items(pvseg, &pv->segments) { - if (pvseg->lvseg) + if (pvseg_is_allocated(pvseg)) continue; if (!_recalc_extents(&pvseg->pe, pv_dev_name(pv), --- LVM2/lib/metadata/pv_manip.c 2008/01/30 14:00:00 1.20 +++ LVM2/lib/metadata/pv_manip.c 2008/03/26 16:48:10 1.21 @@ -233,7 +233,7 @@ list_iterate_items(pvl, pvh) { list_iterate_items(per, pvl->pe_ranges) { list_iterate_items(pvseg, &pvl->pv->segments) { - if (!pvseg->lvseg) /* free space */ + if (!pvseg_is_allocated(pvseg)) extents += _overlap_pe(pvseg, per); } }
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