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#ifndef __SYS_MM_H
#define __SYS_MM_H
#include <stdint.h>
#include <limits.h>
#include <sys/msg.h>
#ifdef __cplusplus
extern "C"
{
#endif
/** @fn mm_alloc_block()
* @brief System call to allocate virtual memory block in the base segment
*
* @param[in] mq - Message queue to be associated with the block
* @param[in] va - Base virtual address of the block to be allocated
* @param[in] size - Requested virtual memory size of the block
*
* @return int - 0 for successful block allocation, non-zero otherwise
*/
int mm_alloc_block(msg_q_t mq,void* va,uint64_t size);
#ifdef __cplusplus
}
#endif
/** @fs mm_icache_invalidate()
* @brief Invalidate the ICACHE for the given memory
*
* @param[in] i_addr - Destination address
* @param[in] i_cpu_word_count - number of CPU_WORDs (uint64_t)
*/
void mm_icache_invalidate(void * i_addr, size_t i_cpu_word_count);
#endif
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