Messages in this thread | | | Date | Mon, 6 Aug 2018 21:43:00 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH v12 3/3] tracing: Centralize preemptirq tracepoints and unify their usage |
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On Mon, 6 Aug 2018 17:43:19 -0700 Joel Fernandes <joelaf@google.com> wrote:
> On Mon, Aug 6, 2018 at 12:50 PM, Steven Rostedt <rostedt@goodmis.org> wrote: > > > > With this patch applied, I'm constantly getting lockdep errors. Instead > > of doing a full revert of the patch, I did this, which makes all those > > errors go away. I may apply this for now, and we can revisit having > > lockdep use the tracepoint code. But since it's currently always > > enabled, I'm thinking of just leaving this as is. The macros are still > > clean from Joel's patch. > > > > Thoughts? > > I like your patch. Thanks a lot for doing this.. It keeps most of the > benefits of my patch while avoiding the issues with lockdep. I agree > we can look at the remaining lockdep issue after. There were several > lockdep issues with this patch that I fixed over the the months, but > there's still the one that Masami reported that I believe you're also > seeing. Once I'm back I'll work on figuring that one out. > > Could you pull in the fixes to the other issues I posted though? With > that we should be good. > https://lore.kernel.org/patchwork/patch/971104/ > https://lore.kernel.org/patchwork/patch/971829/ >
I already had these applied when I created this patch ;-)
Thanks, I'll add it.
-- Steve
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