Searched refs:__cvmx_shmem_devmemfd (Results 1 – 1 of 1) sorted by relevance
58 static int __cvmx_shmem_devmemfd = 0; /* fd for /dev/mem */ variable485 if(__cvmx_shmem_devmemfd == 0) in __cvmx_shmem_map_linux()487 __cvmx_shmem_devmemfd = open("/dev/mem", O_RDWR); in __cvmx_shmem_map_linux()488 if (__cvmx_shmem_devmemfd < 0) in __cvmx_shmem_map_linux()496 MAP_SHARED, __cvmx_shmem_devmemfd, 0); in __cvmx_shmem_map_linux()545 if (__cvmx_shmem_devmemfd && dscptr) in __cvmx_shmem_unmap_linux()675 if (ret && __cvmx_shmem_devmemfd) in __cvmx_shmem_close_linux()677 close(__cvmx_shmem_devmemfd); in __cvmx_shmem_close_linux()678 __cvmx_shmem_devmemfd=0; in __cvmx_shmem_close_linux()