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Diffstat (limited to 'include/rxrpc/krxtimod.h')
| -rw-r--r-- | include/rxrpc/krxtimod.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/rxrpc/krxtimod.h b/include/rxrpc/krxtimod.h new file mode 100644 index 0000000..b3d298b --- /dev/null +++ b/include/rxrpc/krxtimod.h @@ -0,0 +1,45 @@ +/* krxtimod.h: RxRPC timeout daemon + * + * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _LINUX_RXRPC_KRXTIMOD_H +#define _LINUX_RXRPC_KRXTIMOD_H + +#include <rxrpc/types.h> + +struct rxrpc_timer_ops { + /* called when the front of the timer queue has timed out */ + void (*timed_out)(struct rxrpc_timer *timer); +}; + +/*****************************************************************************/ +/* + * RXRPC timer/timeout record + */ +struct rxrpc_timer +{ + struct list_head link; /* link in timer queue */ + unsigned long timo_jif; /* timeout time */ + const struct rxrpc_timer_ops *ops; /* timeout expiry function */ +}; + +static inline void rxrpc_timer_init(rxrpc_timer_t *timer, const struct rxrpc_timer_ops *ops) +{ + INIT_LIST_HEAD(&timer->link); + timer->ops = ops; +} + +extern int rxrpc_krxtimod_start(void); +extern void rxrpc_krxtimod_kill(void); + +extern void rxrpc_krxtimod_add_timer(rxrpc_timer_t *timer, unsigned long timeout); +extern int rxrpc_krxtimod_del_timer(rxrpc_timer_t *timer); + +#endif /* _LINUX_RXRPC_KRXTIMOD_H */ |