From: Peter Zijlstra <peterz@infradead.org>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: James Clark <james.clark@arm.com>,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-perf-users@vger.kernel.org
Subject: Re: [PATCH] perf/core: Add macros for possible sysctl_perf_event_paranoid values
Date: Mon, 11 Jul 2022 14:19:39 +0200 [thread overview]
Message-ID: <YswVWwwXi6zWaEAy@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <d03e334a-ec7e-cd87-7f0b-ac7564266d3a@arm.com>
On Mon, Jul 11, 2022 at 02:55:12PM +0530, Anshuman Khandual wrote:
> Enumerating [-1, 0, 1, 2] paranoid range values in kernel too, does not add
> much value as well ?
That's what the user-interface requires as well. How is obscuring the
values the user has to explicitly poke in help things?
next prev parent reply other threads:[~2022-07-11 12:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-01 6:39 Anshuman Khandual
2022-07-08 9:10 ` James Clark
2022-07-08 13:31 ` Peter Zijlstra
2022-07-11 9:25 ` Anshuman Khandual
2022-07-11 12:19 ` Peter Zijlstra [this message]
2022-07-11 16:16 ` Ian Rogers
2022-07-12 3:04 ` Anshuman Khandual
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