62 строки
1.3 KiB
C
62 строки
1.3 KiB
C
/*
|
|
* Copyright (c) 2008 Cisco, Inc. All rights reserved.
|
|
*
|
|
* $COPYRIGHT$
|
|
*
|
|
* Additional copyrights may follow
|
|
*
|
|
* $HEADER$
|
|
*/
|
|
|
|
#ifndef OMPI_BTL_OPENIB_FD_H_
|
|
#define OMPI_BTL_OPENIB_FD_H_
|
|
|
|
#include "ompi_config.h"
|
|
|
|
BEGIN_C_DECLS
|
|
|
|
/**
|
|
* Typedef for fd callback function
|
|
*/
|
|
typedef void *(ompi_btl_openib_fd_callback_fn_t)(int fd, int flags,
|
|
void *context);
|
|
|
|
/**
|
|
* Typedef for generic callback function
|
|
*/
|
|
typedef void *(ompi_btl_openib_schedule_callback_fn_t)(void *context);
|
|
|
|
/**
|
|
* Initialize fd monitoring
|
|
*/
|
|
int ompi_btl_openib_fd_init(void);
|
|
|
|
/**
|
|
* Start monitoring an fd
|
|
*/
|
|
int ompi_btl_openib_fd_monitor(int fd, int flags,
|
|
ompi_btl_openib_fd_callback_fn_t *callback,
|
|
void *context);
|
|
|
|
/**
|
|
* Stop monitoring an fd
|
|
*/
|
|
int ompi_btl_openib_fd_unmonitor(int fd,
|
|
ompi_btl_openib_fd_callback_fn_t *callback,
|
|
void *context);
|
|
|
|
/**
|
|
* Run a function in the main thread
|
|
*/
|
|
int ompi_btl_openib_fd_schedule(ompi_btl_openib_schedule_callback_fn_t callback,
|
|
void *context);
|
|
|
|
/**
|
|
* Finalize fd monitoring
|
|
*/
|
|
int ompi_btl_openib_fd_finalize(void);
|
|
|
|
END_C_DECLS
|
|
|
|
#endif
|