linux-kernel - Re: [PATCH for 6.19 3/4] PM: EM: Change cpus' type from string to u64 array in the EM YNL spec

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Message-ID: <m27btwi9x2.fsf@gmail.com>
Date: Mon, 05 Jan 2026 11:19:37 +0000
From: Donald Hunter <donald.hunter@...il.com>
To: Changwoo Min <changwoo@...lia.com>
Cc: lukasz.luba@....com,  rafael@...nel.org,  kuba@...nel.org,
  davem@...emloft.net,  edumazet@...gle.com,  pabeni@...hat.com,
  horms@...nel.org,  lenb@...nel.org,  pavel@...nel.org,
  kernel-dev@...lia.com,  linux-pm@...r.kernel.org,
  netdev@...r.kernel.org,  sched-ext@...ts.linux.dev,
  linux-kernel@...r.kernel.org
Subject: Re: [PATCH for 6.19 3/4] PM: EM: Change cpus' type from string to
 u64 array in the EM YNL spec

Changwoo Min <changwoo@...lia.com> writes:

> Previously, the cpus attribute was a string format which was a "%*pb"
> stringification of a bitmap. That is not very consumable for a UAPI,
> so let’s change it to an u64 array of CPU ids.
>
> Suggested-by: Donald Hunter <donald.hunter@...il.com>
> Signed-off-by: Changwoo Min <changwoo@...lia.com>

Reviewed-by: Donald Hunter <donald.hunter@...il.com>