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From: agk@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2/lib/cache lvmetad.h Date: Tue, 28 Feb 2012 18:22:00 -0000 [thread overview] Message-ID: <20120228182254.23593.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: agk@sourceware.org 2012-02-28 18:22:52 Modified files: lib/cache : lvmetad.h Log message: Bypass lvmetad fns when not configured to use lvmetad. Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/cache/lvmetad.h.diff?cvsroot=lvm2&r1=1.2&r2=1.3 --- LVM2/lib/cache/lvmetad.h 2012/02/26 08:50:13 1.2 +++ LVM2/lib/cache/lvmetad.h 2012/02/28 18:22:52 1.3 @@ -1,5 +1,5 @@ /* - * Copyright (C) 2012 Red Hat, Inc. All rights reserved. + * Copyright (C) 2012 Red Hat, Inc. * * This file is part of LVM2. * @@ -19,6 +19,7 @@ struct cmd_context; struct dm_config_tree; +#ifdef LVMETAD_SUPPORT /* * Initialise the communication with lvmetad. Normally called by * lvmcache_init. Sets up a global handle for our process. @@ -100,5 +101,22 @@ */ int pvscan_lvmetad(struct cmd_context *cmd, int argc, char **argv); -#endif +# else /* LVMETAD_SUPPORT */ + +# define lvmetad_init() do { } while (0) +# define lvmetad_set_active(a) do { } while (0) +# define lvmetad_active() (0) +# define lvmetad_vg_update(vg) (1) +# define lvmetad_vg_remove(vg) (1) +# define lvmetad_pv_found(pvid, device, fmt, label_sector, vg) (1) +# define lvmetad_pv_gone(device) (1) +# define lvmetad_pv_list_to_lvmcache(cmd) (1) +# define lvmetad_pv_lookup(cmd, pvid) (0) +# define lvmetad_pv_lookup_by_devt(cmd, dev) (0) +# define lvmetad_vg_list_to_lvmcache(cmd) (1) +# define lvmetad_vg_lookup(cmd, vgname, vgid) (NULL) +# define pvscan_lvmetad(cmd, argc, argv) (0) +# endif /* LVMETAD_SUPPORT */ + +#endif
next reply other threads:[~2012-02-28 18:22 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-02-28 18:22 agk [this message] -- strict thread matches above, loose matches on Subject: below -- 2012-03-02 21:50 agk 2012-02-26 8:50 mornfall
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