From: Qiliang Yuan <realwujing@gmail.com>
To: peterz@infradead.org
Cc: longman@redhat.com, cgroups@vger.kernel.org,
akpm@linux-foundation.org, anna-maria@linutronix.de,
boqun.feng@gmail.com, bsegall@google.com,
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vschneid@redhat.com, ziy@nvidia.com
Subject: Re: [PATCH 03/15] sched/isolation: Separate housekeeping types in enum hk_type
Date: Mon, 30 Mar 2026 19:44:48 +0800 [thread overview]
Message-ID: <20260330114448.103086-1-realwujing@gmail.com> (raw)
In-Reply-To: <20260325135904.GB3738786@noisy.programming.kicks-ass.net>
On Wed, Mar 25, 2026 at 02:59:04PM +0100, Peter Zijlstra wrote:
> What the hell for?
Direct and to the point. The original intent was to allow for asymmetric
isolation (e.g. offloading RCU callbacks while keeping specific timers
local for very specialized real-time monitoring).
However, I agree that for 99% of use cases, this is unnecessary
complexity. In V13, I will consolidate these independent enum types
into a unified housekeeping mask to simplify the configuration and
reduce the "insane configuration space" you mentioned earlier.
parent reply other threads:[~2026-03-30 11:45 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20260325135904.GB3738786@noisy.programming.kicks-ass.net>]
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