1/*-
2 * Copyright (c) 2002 Poul-Henning Kamp
3 * Copyright (c) 2002 Networks Associates Technology, Inc.
4 * All rights reserved.
5 *
6 * This software was developed for the FreeBSD Project by Poul-Henning Kamp
7 * and NAI Labs, the Security Research Division of Network Associates, Inc.
8 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
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27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 * $FreeBSD: head/sys/geom/geom_int.h 112370 2003-03-18 09:42:33Z phk $
36 */
37
38LIST_HEAD(class_list_head, g_class);
39TAILQ_HEAD(g_tailq_head, g_geom);
40TAILQ_HEAD(event_tailq_head, g_event);
41
42extern struct event_tailq_head events;
43extern int g_collectstats;
44extern int g_debugflags;
45/*
46 * 1 G_T_TOPOLOGY
47 * 2 G_T_BIO
48 * 4 G_T_ACCESS
49 * 8 enable sanity checks
50 * 16 Allow footshooting on rank#1 providers
51 */
52
53/*
54 * Various internal actions are tracked by tagging g_event[s] onto
55 * an internal eventqueue.
56 */
57enum g_events {
58 EV_NEW_CLASS, /* class */
59 EV_NEW_PROVIDER, /* provider */
60 EV_SPOILED, /* provider, consumer */
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2 * Copyright (c) 2002 Poul-Henning Kamp
3 * Copyright (c) 2002 Networks Associates Technology, Inc.
4 * All rights reserved.
5 *
6 * This software was developed for the FreeBSD Project by Poul-Henning Kamp
7 * and NAI Labs, the Security Research Division of Network Associates, Inc.
8 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
--- 18 unchanged lines hidden (view full) ---
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 * $FreeBSD: head/sys/geom/geom_int.h 112370 2003-03-18 09:42:33Z phk $
36 */
37
38LIST_HEAD(class_list_head, g_class);
39TAILQ_HEAD(g_tailq_head, g_geom);
40TAILQ_HEAD(event_tailq_head, g_event);
41
42extern struct event_tailq_head events;
43extern int g_collectstats;
44extern int g_debugflags;
45/*
46 * 1 G_T_TOPOLOGY
47 * 2 G_T_BIO
48 * 4 G_T_ACCESS
49 * 8 enable sanity checks
50 * 16 Allow footshooting on rank#1 providers
51 */
52
53/*
54 * Various internal actions are tracked by tagging g_event[s] onto
55 * an internal eventqueue.
56 */
57enum g_events {
58 EV_NEW_CLASS, /* class */
59 EV_NEW_PROVIDER, /* provider */
60 EV_SPOILED, /* provider, consumer */
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