From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org, msuchanek@suse.de
Subject: Re: [v3, 1/5] rfi-flush: Move the logic to avoid a redo into the debugfs code
Date: Thu, 29 Mar 2018 01:13:24 +1100 (AEDT) [thread overview]
Message-ID: <40B8xJ44w2z9s19@ozlabs.org> (raw)
In-Reply-To: <1521067243-19520-2-git-send-email-mauricfo@linux.vnet.ibm.com>
On Wed, 2018-03-14 at 22:40:38 UTC, Mauricio Faria de Oliveira wrote:
> From: Michael Ellerman <mpe@ellerman.id.au>
>
> rfi_flush_enable() includes a check to see if we're already
> enabled (or disabled), and in that case does nothing.
>
> But that means calling setup_rfi_flush() a 2nd time doesn't actually
> work, which is a bit confusing.
>
> Move that check into the debugfs code, where it really belongs.
>
> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
> Signed-off-by: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com>
Series applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/1e2a9fc7496955faacbbed49461d61
cheers
next prev parent reply other threads:[~2018-03-28 14:13 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-14 22:40 [PATCH v3 0/5] Setup RFI flush after PowerVM LPM migration Mauricio Faria de Oliveira
2018-03-14 22:40 ` [PATCH v3 1/5] rfi-flush: Move the logic to avoid a redo into the debugfs code Mauricio Faria de Oliveira
2018-03-15 20:36 ` Murilo Opsfelder Araujo
2018-03-16 8:52 ` Michal Suchánek
2018-03-16 16:42 ` Mauricio Faria de Oliveira
2018-03-28 14:13 ` Michael Ellerman [this message]
2018-03-14 22:40 ` [PATCH v3 2/5] rfi-flush: Make it possible to call setup_rfi_flush() again Mauricio Faria de Oliveira
2018-03-14 22:40 ` [PATCH v3 3/5] rfi-flush: Always enable fallback flush on pseries Mauricio Faria de Oliveira
2018-03-14 22:40 ` [PATCH v3 4/5] rfi-flush: Differentiate enabled and patched flush types Mauricio Faria de Oliveira
2018-03-14 22:40 ` [PATCH v3 5/5] rfi-flush: Call setup_rfi_flush() after LPM migration Mauricio Faria de Oliveira
2018-03-14 22:40 ` [TESTS] Create 'enabled_flush_types' boot option, and short-circuit LPM Mauricio Faria de Oliveira
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