On Mon, Nov 23, 2009 at 11:55:08AM +0000, tip-bot for Peter Zijlstra wrote: > Commit-ID: 4ed7c92d68a5387ba5f7030dc76eab03558e27f5 > Gitweb: http://git.kernel.org/tip/4ed7c92d68a5387ba5f7030dc76eab03558e27f5 > Author: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> > AuthorDate: Mon, 23 Nov 2009 11:37:29 +0100 > Committer: Ingo Molnar <mingo@xxxxxxx> > CommitDate: Mon, 23 Nov 2009 11:49:57 +0100 > > perf_events: Undo some recursion damage > > Make perf_swevent_get_recursion_context return a context number > and disable preemption. > > This could be used to remove the IRQ disable from the trace bit > and index the per-cpu buffer with. But if I do that, it means I will lose traces once irq nest. -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html