We are doing HBA driver (Soft Raid5) porting from Linux to FreeBSD. As we need to do XOR in kernel space, we need to map a physical address into a virtual address. In Linux, we use kmap_atomic() to implement it, and could you tell me how to do it in FreeBSD? Thank for your help! Best wishes, Hong Zhao _______________________________________________ email@example.com mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"