From: prajnoha@sourceware.org <prajnoha@sourceware.org>
To: lvm-devel@redhat.com
Subject: LVM2/lib/metadata metadata.c pv.h
Date: 21 Feb 2011 12:12:33 -0000 [thread overview]
Message-ID: <20110221121233.29265.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: prajnoha at sourceware.org 2011-02-21 12:12:32
Modified files:
lib/metadata : metadata.c pv.h
Log message:
Initialise a new PV-based format instance for a PV that is being created.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata.c.diff?cvsroot=lvm2&r1=1.427&r2=1.428
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/pv.h.diff?cvsroot=lvm2&r1=1.8&r2=1.9
--- LVM2/lib/metadata/metadata.c 2011/02/21 12:10:58 1.427
+++ LVM2/lib/metadata/metadata.c 2011/02/21 12:12:32 1.428
@@ -1555,6 +1555,7 @@
if (!pv)
return_NULL;
+ pv->fid = NULL;
pv->pe_size = 0;
pv->pe_start = 0;
pv->pe_count = 0;
@@ -1606,6 +1607,7 @@
unsigned metadataignore, struct dm_list *mdas)
{
const struct format_type *fmt = cmd->fmt;
+ struct format_instance_ctx fic;
struct dm_pool *mem = fmt->cmd->mem;
struct physical_volume *pv = _alloc_pv(mem, dev);
@@ -1646,6 +1648,13 @@
goto bad;
}
+ fic.type = FMT_INSTANCE_PV;
+ fic.context.pv_id = (const char *) &pv->id;
+ if (!(pv->fid = fmt->ops->create_instance(fmt, &fic))) {
+ log_error("Couldn't create format instance for PV %s.", pv_dev_name(pv));
+ goto bad;
+ }
+
pv->fmt = fmt;
pv->vg_name = fmt->orphan_vg_name;
--- LVM2/lib/metadata/pv.h 2010/10/25 12:01:59 1.8
+++ LVM2/lib/metadata/pv.h 2011/02/21 12:12:32 1.9
@@ -24,6 +24,7 @@
struct id id;
struct device *dev;
const struct format_type *fmt;
+ struct format_instance *fid;
/*
* vg_name and vgid are used before the parent VG struct exists.
reply other threads:[~2011-02-21 12:12 UTC|newest]
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