I am doing the following: malloc some memory is user space pass its pointer to some kernel module in the kernel module...do a pci_alloc_consistent so that i get a memory region for PCI DMA operations now the problem is that i want to remap the address range pointed by the user space pointer to the memory region allocated by the 'pci_alloc_consistent' inside the module. I think this is possible..need some hints.... thanks, Daljeet Maini IBM Global Services Ltd. - Bangalore Ph. No. - 5267117 Extn 2954 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/