shmem.c File Reference

Linux libmetal shared memory handling. More...

#include <metal/shmem.h>
#include <metal/sys.h>
#include <metal/utilities.h>

Data Structures
struct	metal_shmem

Functions
static void	metal_shmem_io_close (struct metal_io_region *io)
static int	metal_virt2phys (void *addr, unsigned long *phys)
static int	metal_shmem_try_map (struct metal_page_size *ps, int fd, size_t size, struct metal_io_region **result)
int	metal_shmem_open (const char *name, size_t size, struct metal_io_region **result)
	Open a libmetal shared memory segment. More...

Variables
static const struct metal_io_ops	metal_shmem_io_ops

Detailed Description

Linux libmetal shared memory handling.

Function Documentation

metal_shmem_io_close()

static void metal_shmem_io_close ( struct metal_io_region *  io )

static

metal_shmem_try_map()

static int metal_shmem_try_map ( struct metal_page_size *  ps, int  fd, size_t  size, struct metal_io_region **  result  )

static

metal_virt2phys()

static int metal_virt2phys ( void *  addr, unsigned long *  phys  )

static

Variable Documentation

metal_shmem_io_ops

const struct metal_io_ops metal_shmem_io_ops

static

Initial value:

= {
        NULL, NULL, NULL, NULL, NULL, metal_shmem_io_close, NULL, NULL
}