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From: Tejun Heo <tj@kernel.org>
To: Andrea Righi <arighi@nvidia.com>
Cc: sched-ext@lists.linux.dev, David Vernet <void@manifault.com>,
	Changwoo Min <changwoo@igalia.com>,
	Emil Tsalapatis <emil@etsalapatis.com>,
	David Dai <david.dai@linux.dev>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/6] sched_ext: Report the ecaps loss when a cpu goes offline
Date: Sat, 17 Oct 2026 22:15:59 -1000	[thread overview]
Message-ID: <af30f322c7303a7280580eede1e0bd97@kernel.org> (raw)
In-Reply-To: <atRsDV9T_lJpgWs-@gpd4>

Hello, Andrea.

On Sun, Oct 18, 2026 at 08:49:49AM +0200, Andrea Righi wrote:
> nit: nr_ecaps_offline lands between two 8-byte aligned fields, which adds
> a 4-byte hole and shifts everything after it (kick_sync included) by 8
> bytes. Can we move it next to kick_sync_pending instead? Something like:

Will do.

Thanks.

--
tejun

  reply	other threads:[~2026-10-18  8:16 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-18  1:59 [PATCHSET v3 sched_ext/for-7.4] sched_ext: Report a sub-scheduler's ecaps on attach, detach and cpu hotplug Tejun Heo
2026-10-18  1:59 ` [PATCH 1/6] sched_ext: Factor out cid_pshard() Tejun Heo
2026-10-18  1:59 ` [PATCH 2/6] sched_ext: Free a sub-scheduler a grace period after discarding its ecaps syncs Tejun Heo
2026-10-18  6:56   ` Andrea Righi
2026-10-18  8:16     ` Tejun Heo
2026-10-18  9:17       ` Andrea Righi
2026-10-18  1:59 ` [PATCH 3/6] sched_ext: Report a sub-scheduler's ecaps on attach and detach Tejun Heo
2026-10-18  1:59 ` [PATCH 4/6] sched_ext: Deliver ecaps only while the root has the cpu online Tejun Heo
2026-10-18  1:59 ` [PATCH 5/6] sched_ext: Report the ecaps loss when a cpu goes offline Tejun Heo
2026-10-18  6:49   ` Andrea Righi
2026-10-18  8:15     ` Tejun Heo [this message]
2026-10-18  7:01   ` Andrea Righi
2026-10-18  8:16     ` Tejun Heo
2026-10-18  9:18       ` Andrea Righi
2026-10-18  8:22   ` [PATCH v3 " Tejun Heo
2026-10-18  1:59 ` [PATCH 6/6] sched_ext: Leave suspend and hibernation out of the ecaps reports Tejun Heo
2026-10-18  9:19 ` [PATCHSET v3 sched_ext/for-7.4] sched_ext: Report a sub-scheduler's ecaps on attach, detach and cpu hotplug Andrea Righi
  -- strict thread matches above, loose matches on Subject: below --
2026-10-17 16:45 [PATCHSET v2 " Tejun Heo
2026-10-17 16:45 ` [PATCH 5/6] sched_ext: Report the ecaps loss when a cpu goes offline Tejun Heo

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