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gm_allow_remote_memory_access.c File Reference

#include "gm_internal.h"

Functions

GM_ENTRY_POINT gm_status_t gm_allow_remote_memory_access (struct gm_port *port)

Detailed Description


Function Documentation

GM_ENTRY_POINT gm_status_t gm_allow_remote_memory_access struct gm_port *    port
 

gm_allow_remote_memory_access() allows any remote GM port to modify the contents of any GM DMAable memory using the gm_directed_send() function. This is a significant security hole, but is very useful on tightly coupled clusters on trusted networks.

Return values:
GM_SUCCESS  Operation completed successfully.
Parameters:
port  (IN) Handle to the GM port.
Author:
Glenn Brown
Version:
GM_API_VERSION (as defined in gm.h)


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