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Message-ID: <20180830144233.GC27233@infradead.org>
Date: Thu, 30 Aug 2018 07:42:33 -0700
From: Christoph Hellwig <hch@...radead.org>
To: Palmer Dabbelt <palmer@...ive.com>
Cc: linux-riscv@...ts.infradead.org, daniel.lezcano@...aro.org,
jason@...edaemon.net, ard.biesheuvel@...aro.org,
marc.zyngier@....com, catalin.marinas@....com,
dmitriy@...-tech.org, jeremy.linton@....com,
linux-kernel@...r.kernel.org, atish.patra@....com,
aou@...s.berkeley.edu, Greg KH <gregkh@...uxfoundation.org>,
tglx@...utronix.de
Subject: Re: [PATCH 7/8] RISC-V: Comment on the TLB flush in smp_callin()
> notify_cpu_starting(smp_processor_id());
> set_cpu_online(smp_processor_id(), 1);
> + /* Remote TLB flushes are ignored while the CPU is offline, so emit a local
> + * TLB flush right now just in case. */
Please use the normal kernel comment style and break the line after 80
characters.
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