From mboxrd@z Thu Jan 1 00:00:00 1970 From: wysochanski@sourceware.org Date: 13 Apr 2010 17:25:45 -0000 Subject: LVM2/lib/metadata metadata-exported.h metadata ... Message-ID: <20100413172545.11096.qmail@sourceware.org> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: wysochanski at sourceware.org 2010-04-13 17:25:45 Modified files: lib/metadata : metadata-exported.h metadata.c metadata.h Log message: Add del_pvl_from_vgs() and move prototypes into metadata-exported.h Add a delete function to manage the vg->pvs list. NOTE: It may be possible to do further cleanup to these add/del functions by passing a 'pv' as input instead of 'pv_list'. The pv_list is used for functions which do allocations (lvcreate) while other places in the code just manage a list of 'pv' (e.g. import functions, vgextend, etc). Signed-off-by: Dave Wysochanski Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata-exported.h.diff?cvsroot=lvm2&r1=1.139&r2=1.140 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata.c.diff?cvsroot=lvm2&r1=1.332&r2=1.333 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/metadata.h.diff?cvsroot=lvm2&r1=1.202&r2=1.203 --- LVM2/lib/metadata/metadata-exported.h 2010/04/09 01:00:11 1.139 +++ LVM2/lib/metadata/metadata-exported.h 2010/04/13 17:25:44 1.140 @@ -470,6 +470,9 @@ int vg_set_clustered(struct volume_group *vg, int clustered); int vg_split_mdas(struct cmd_context *cmd, struct volume_group *vg_from, struct volume_group *vg_to); +/* FIXME: Investigate refactoring these functions to take a pv ISO pv_list */ +void add_pvl_to_vgs(struct volume_group *vg, struct pv_list *pvl); +void del_pvl_from_vgs(struct volume_group *vg, struct pv_list *pvl); /* FIXME: refactor / unexport when lvremove liblvm refactoring dones */ int remove_lvs_in_vg(struct cmd_context *cmd, --- LVM2/lib/metadata/metadata.c 2010/04/08 15:18:35 1.332 +++ LVM2/lib/metadata/metadata.c 2010/04/13 17:25:44 1.333 @@ -145,6 +145,12 @@ vg->pv_count++; } +void del_pvl_from_vgs(struct volume_group *vg, struct pv_list *pvl) +{ + vg->pv_count--; + dm_list_del(&pvl->list); +} + /** * add_pv_to_vg - Add a physical volume to a volume group --- LVM2/lib/metadata/metadata.h 2010/04/06 14:04:57 1.202 +++ LVM2/lib/metadata/metadata.h 2010/04/13 17:25:45 1.203 @@ -377,6 +377,5 @@ struct physical_volume *pv_by_path(struct cmd_context *cmd, const char *pv_name); int add_pv_to_vg(struct volume_group *vg, const char *pv_name, struct physical_volume *pv); -void add_pvl_to_vgs(struct volume_group *vg, struct pv_list *pvl); #endif