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-rw-r--r--libglusterfs/src/event.h119
1 files changed, 0 insertions, 119 deletions
diff --git a/libglusterfs/src/event.h b/libglusterfs/src/event.h
deleted file mode 100644
index c60b14ad04b..00000000000
--- a/libglusterfs/src/event.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
- This file is part of GlusterFS.
-
- This file is licensed to you under your choice of the GNU Lesser
- General Public License, version 3 or any later version (LGPLv3 or
- later), or the GNU General Public License, version 2 (GPLv2), in all
- cases as published by the Free Software Foundation.
-*/
-
-#ifndef _EVENT_H_
-#define _EVENT_H_
-
-#include <pthread.h>
-
-struct event_pool;
-struct event_ops;
-struct event_slot_poll;
-struct event_slot_epoll;
-struct event_data {
- int idx;
- int gen;
-} __attribute__ ((__packed__, __may_alias__));
-
-
-typedef int (*event_handler_t) (int fd, int idx, int gen, void *data,
- int poll_in, int poll_out, int poll_err);
-
-#define EVENT_EPOLL_TABLES 1024
-#define EVENT_EPOLL_SLOTS 1024
-#define EVENT_MAX_THREADS 1024
-
-struct event_pool {
- struct event_ops *ops;
-
- int fd;
- int breaker[2];
-
- int count;
- struct event_slot_poll *reg;
- struct event_slot_epoll *ereg[EVENT_EPOLL_TABLES];
- int slots_used[EVENT_EPOLL_TABLES];
-
- int used;
- int changed;
-
- pthread_mutex_t mutex;
- pthread_cond_t cond;
-
- void *evcache;
- int evcache_size;
-
- /* NOTE: Currently used only when event processing is done using
- * epoll. */
- int eventthreadcount; /* number of event threads to execute. */
- pthread_t pollers[EVENT_MAX_THREADS]; /* poller thread_id store,
- * and live status */
- int destroy;
- int activethreadcount;
-
- /*
- * Number of threads created by auto-scaling, *in addition to* the
- * configured number of threads. This is only applicable on the
- * server, where we try to keep the number of threads around the number
- * of bricks. In that case, the configured number is just "extra"
- * threads to handle requests in excess of one per brick (including
- * requests on the GlusterD connection). For clients or GlusterD, this
- * number will always be zero, so the "extra" is all we have.
- *
- * TBD: consider auto-scaling for clients as well
- */
- int auto_thread_count;
-
-};
-
-struct event_destroy_data {
- int readfd;
- struct event_pool *pool;
-};
-
-struct event_ops {
- struct event_pool * (*new) (int count, int eventthreadcount);
-
- int (*event_register) (struct event_pool *event_pool, int fd,
- event_handler_t handler,
- void *data, int poll_in, int poll_out);
-
- int (*event_select_on) (struct event_pool *event_pool, int fd, int idx,
- int poll_in, int poll_out);
-
- int (*event_unregister) (struct event_pool *event_pool, int fd, int idx);
-
- int (*event_unregister_close) (struct event_pool *event_pool, int fd,
- int idx);
-
- int (*event_dispatch) (struct event_pool *event_pool);
-
- int (*event_reconfigure_threads) (struct event_pool *event_pool,
- int newcount);
- int (*event_pool_destroy) (struct event_pool *event_pool);
- int (*event_handled) (struct event_pool *event_pool, int fd, int idx,
- int gen);
-};
-
-struct event_pool *event_pool_new (int count, int eventthreadcount);
-int event_select_on (struct event_pool *event_pool, int fd, int idx,
- int poll_in, int poll_out);
-int event_register (struct event_pool *event_pool, int fd,
- event_handler_t handler,
- void *data, int poll_in, int poll_out);
-int event_unregister (struct event_pool *event_pool, int fd, int idx);
-int event_unregister_close (struct event_pool *event_pool, int fd, int idx);
-int event_dispatch (struct event_pool *event_pool);
-int event_reconfigure_threads (struct event_pool *event_pool, int value);
-int event_pool_destroy (struct event_pool *event_pool);
-int event_dispatch_destroy (struct event_pool *event_pool);
-int event_handled (struct event_pool *event_pool, int fd, int idx, int gen);
-
-#endif /* _EVENT_H_ */