Lines Matching refs:shmaddr
450 shminfo->shmaddr = NULL; in hostx_create_shm_segment()
464 shminfo->shmaddr = in hostx_create_shm_segment()
467 if (shminfo->shmaddr == MAP_FAILED) in hostx_create_shm_segment()
468 shminfo->shmaddr = NULL; in hostx_create_shm_segment()
470 if (!shminfo->shmaddr) in hostx_create_shm_segment()
479 shminfo->shmaddr = shmat(shminfo->shmid, 0, 0); in hostx_create_shm_segment()
480 if (shminfo->shmaddr == (void *)-1) { in hostx_create_shm_segment()
481 shminfo->shmaddr = NULL; in hostx_create_shm_segment()
494 shmdt(shminfo->shmaddr); in hostx_create_shm_segment()
495 shminfo->shmaddr = NULL; in hostx_create_shm_segment()
501 return shminfo->shmaddr != NULL; in hostx_create_shm_segment()
510 munmap(shminfo->shmaddr, size); in hostx_destroy_shm_segment()
512 shmdt(shminfo->shmaddr); in hostx_destroy_shm_segment()
514 shminfo->shmaddr = NULL; in hostx_destroy_shm_segment()
924 EPHYR_DBG("SHM segment created %p", scrpriv->shminfo.shmaddr); in hostx_screen_init()
925 scrpriv->ximg->data = scrpriv->shminfo.shmaddr; in hostx_screen_init()