Messages in this thread | | | Date | Wed, 30 Oct 2019 12:33:24 -0700 (PDT) | Subject | Re: [PATCH 05/12] sparc: Replace cpu_up/down with device_online/offline | From | David Miller <> |
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From: Qais Yousef <qais.yousef@arm.com> Date: Wed, 30 Oct 2019 15:38:30 +0000
> The core device API performs extra housekeeping bits that are missing > from directly calling cpu_up/down. > > See commit a6717c01ddc2 ("powerpc/rtas: use device model APIs and > serialization during LPM") for an example description of what might go > wrong. > > This also prepares to make cpu_up/down a private interface for anything > but the cpu subsystem. > > Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Acked-by: David S. Miller <davem@davemloft.net>
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