Lines Matching defs:mmap
1163 * to the same file through mmap which we want to write.
2241 * traditional mmap'able devices that support a d_mmap function.
2269 * interface can only be mmap'ed shared.
2325 int (*mmap)(dev_t dev, off_t off, int prot);
2336 mmap = devopsp[maj]->devo_cb_ops->cb_mmap;
2340 * Use old mmap framework if the driver has both mmap
2346 if ((map_flag & D_DEVMAP) || mmap == NULL ||
2347 mmap == nulldev || mmap == nodev) {