| Date | Mon, 24 Jun 2013 21:24:04 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v2 02/14] perf: Add persistent events |
| |
On Mon, Jun 24, 2013 at 11:28:07AM +0200, Peter Zijlstra wrote: > I find this patch incomplete for its asymmetric; there a dec, but not an > implied inc.
There's one in perf_mmap_open.
Basically the idea was to pull up the ->mmap_count decrement (haha, sounds like excrement :-)) and not deallocate the ring buffers for a persistent event.
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
|