On 03/13/2013 04:40:40 AM, David Laight wrote:
> Hmm, seems there's no probe_user_address() -- for userspace we > basically want the same thing minus the KERNEL_DS. See > arch/powerpc/perf/callchain.c for an example.Isn't that just copy_from_user() ?
Plus pagefault_disable/enable(). -Scott _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
