* David Ahern <dsah...@gmail.com> wrote: > > Dunno.. it _should_ all work. Try it and see what it does.. Once the > > events are bigger than a page things might get 'interesting' though.
Which could be the case with call-graph recording, right? > one option here is not allow page faults and system wide system calls. > system wide tracing needs mmap; page faults for a task can use write(). > I left that option in case something like this came up. So maybe splice() sounds like the right long term solution after all? :-/ Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/