diff options
| author | Jacek Masiulaniec <jacekm@cvs.openbsd.org> | 2009-05-24 14:22:25 +0000 |
|---|---|---|
| committer | Jacek Masiulaniec <jacekm@cvs.openbsd.org> | 2009-05-24 14:22:25 +0000 |
| commit | 576522606d25ccb68ce580aa9b2d77ae382c9c2d (patch) | |
| tree | f88ad8bb62fe63d49e1c80739d0ac06c72e5c269 /usr.sbin/smtpd/smtpd.h | |
| parent | 1d52421f171ee8c2a55ae5923fae4352e1f531fb (diff) | |
Instead of keeping stats private to each process, and querying every
process individually whenever stats need to be fetched, keep stats
in MAP_ANON shared memory allocated by parent.
This means control has direct access to stats and can respond very
quickly without troubling any other daemon processes.
ok gilles@
Diffstat (limited to 'usr.sbin/smtpd/smtpd.h')
| -rw-r--r-- | usr.sbin/smtpd/smtpd.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/usr.sbin/smtpd/smtpd.h b/usr.sbin/smtpd/smtpd.h index 11d9e0ac147..d8ff2ca2bf4 100644 --- a/usr.sbin/smtpd/smtpd.h +++ b/usr.sbin/smtpd/smtpd.h @@ -1,4 +1,4 @@ -/* $OpenBSD: smtpd.h,v 1.112 2009/05/20 14:29:44 gilles Exp $ */ +/* $OpenBSD: smtpd.h,v 1.113 2009/05/24 14:22:24 jacekm Exp $ */ /* * Copyright (c) 2008 Gilles Chehade <gilles@openbsd.org> @@ -670,6 +670,8 @@ struct smtpd { SPLAY_HEAD(batchtree, batch) batch_queue; SPLAY_HEAD(mdaproctree, mdaproc) mdaproc_queue; SPLAY_HEAD(lkatree, lkasession) lka_sessions; + + struct stats *stats; }; struct s_parent { @@ -707,14 +709,11 @@ struct s_session { }; struct stats { - int fd; - union u_stats { - struct s_parent parent; - struct s_queue queue; - struct s_runner runner; - struct s_session smtp; - struct s_session mta; - } u; + struct s_parent parent; + struct s_queue queue; + struct s_runner runner; + struct s_session mta; + struct s_session smtp; }; struct sched { |