Linux Kernel Module: how to allocate a buffer (meant to be used by mmap) with kzalloc and GFP_DMA?
Linux Kernel Module: how to allocate a buffer (meant to be used by mmap) with kzalloc and GFP_DMA?
Linux Kernel Module: how to allocate a buffer (meant to be used by mmap) with kzalloc and GFP_DMA?