Revision 7ce25cf6 xseg/drivers/user/xseg_segdev.c

b/xseg/drivers/user/xseg_segdev.c
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	return 0;
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}
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static void *segdev_map(const char *name, uint64_t size)


  		





  
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static void *segdev_map(const char *name, uint64_t size, struct xseg *seg)


  		





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{


  		





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	struct xseg *xseg;


  		





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	int fd;


  		





  
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	if (seg)


  		





  
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		XSEGLOG("struct xseg * not NULL. Ignoring...\n");


  		





  
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	fd = opendev();


  		





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	if (fd < 0)


  		





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		return NULL;


  		





  ......




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static int segdev_signal(struct xseg *xseg, uint32_t portno)


  		





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{


  		





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	struct xseg_port *port = &xseg->ports[portno];


  		





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	return write(opendev(), &port, sizeof(port));


  		





  
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	return write(opendev(), &portno, sizeof(portno));


  		





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}


  		





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static void *segdev_malloc(uint64_t size)


  		












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