Messages in this thread | | | Date | Tue, 17 Mar 2020 18:32:09 +0000 | From | Catalin Marinas <> | Subject | Re: [PATCH] arm64/kernel: Simplify __cpu_up() by bailing out early |
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On Mon, Mar 02, 2020 at 01:03:40PM +1100, Gavin Shan wrote: > The function __cpu_up() is invoked to bring up the target CPU through > the backend, PSCI for example. The nested if statements won't be needed > if we bail out early on the following two conditions where the status > won't be checked. The code looks simplified in that case. > > * Error returned from the backend (e.g. PSCI) > * The target CPU has been marked as onlined > > Signed-off-by: Gavin Shan <gshan@redhat.com>
Queued for 5.7. Thanks.
-- Catalin
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