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https://salsa.debian.org/ha-team/libqb
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08e5a9004d
This is to try and get a better balance in the amount of processing between IPC and totem in corosync. Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/*
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* Copyright (C) 2010 Red Hat, Inc.
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*
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* Author: Angus Salkeld <asalkeld@redhat.com>
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*
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* This file is part of libqb.
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*
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* libqb is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* libqb is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libqb. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef QB_LOOP_INT_DEFINED
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#define QB_LOOP_INT_DEFINED
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#include <qb/qbloop.h>
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struct qb_loop;
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struct qb_loop_item;
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struct qb_loop_item {
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struct qb_list_head list;
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struct qb_loop_source *source;
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void *user_data;
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};
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struct qb_loop_level {
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enum qb_loop_priority priority;
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int32_t to_process;
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struct qb_list_head wait_head;
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struct qb_list_head job_head;
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struct qb_loop *l;
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};
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struct qb_loop_source {
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struct qb_loop *l;
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void (*dispatch_and_take_back)(struct qb_loop_item *i,
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enum qb_loop_priority p);
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int32_t (*poll)(struct qb_loop_source* s, int32_t ms_timeout);
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struct qb_list_head list;
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};
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struct qb_loop {
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struct qb_loop_level level[3];
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int32_t stop_requested;
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struct qb_list_head source_head;
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};
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struct qb_loop_source *
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qb_loop_jobs_init(struct qb_loop *l);
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struct qb_loop_source*
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qb_loop_timer_init(struct qb_loop *l);
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struct qb_loop_source*
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qb_loop_poll_init(struct qb_loop *l);
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int32_t qb_loop_timer_msec_duration_to_expire(struct qb_loop_source *timer_source);
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#endif /* QB_LOOP_INT_DEFINED */
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