Re: [PATCH v2] perf: Rewrite core context handling
From: Peter Zijlstra <peterz@infradead.org>
Date: 2022-10-14 14:50:54
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On Fri, Oct 14, 2022 at 03:26:07PM +0530, Ravi Bangoria wrote:
On 13-Oct-22 4:29 PM, Peter Zijlstra wrote:quoted
On Thu, Oct 13, 2022 at 03:37:23PM +0530, Ravi Bangoria wrote:quoted
quoted
- refcount_t refcount; + refcount_t refcount; /* event <-> ctx */Ok. We need to remove all those // XXX get/put_ctx() from code which we added to make refcount a pmu_ctx <-> ctx.Them already gone :-) I've not yet fixed up the typoes, but current version should be here: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/log/?h=perf/core Thanks!I've been running perf-fuzzer on Xeon machine since yesterday and I don't see any issue. Will do the same on my AMD machine as well over the weekend.
Awesome -- I've started fuzzing on the ADL (with the big.LITTLE PMU setup) and I've had it run on my very aged IVB-EP machine. Both so far (knock on wood) with no issues. The most modern AMD machine I have at hand is a 2 socket Interlagos, and I doubt anybody really much cares about that these days -- but I can run it for giggles. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel