From: Fabiano Rosas <farosas@linux.ibm.com>
To: "Cédric Le Goater" <clg@kaod.org>,
qemu-ppc@nongnu.org, qemu-devel@nongnu.org
Cc: "Thomas Huth" <thuth@redhat.com>,
"David Gibson" <david@gibson.dropbear.id.au>,
"Greg Kurz" <groug@kaod.org>,
"Christophe Leroy" <christophe.leroy@csgroup.eu>,
"Cédric Le Goater" <clg@kaod.org>
Subject: Re: [PATCH v3] ppc/ppc405: Fix TLB flushing
Date: Mon, 17 Jan 2022 11:40:44 -0300 [thread overview]
Message-ID: <87lezewhlf.fsf@linux.ibm.com> (raw)
In-Reply-To: <20220113180352.1234512-1-clg@kaod.org>
Cédric Le Goater <clg@kaod.org> writes:
> Commit cd0c6f473532 did not take into account 405 CPUs when adding
> support to batching of TCG tlb flushes. Set the TLB_NEED_LOCAL_FLUSH
> flag when the SPR_40x_PID is set or a TLB updated.
>
> Cc: Thomas Huth <thuth@redhat.com>
> Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
> Cc: Fabiano Rosas <farosas@linux.ibm.com>
> Fixes: cd0c6f473532 ("ppc: Do some batching of TCG tlb flushes")
> Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
prev parent reply other threads:[~2022-01-17 15:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-13 18:03 [PATCH v3] ppc/ppc405: Fix TLB flushing Cédric Le Goater
2022-01-17 14:40 ` Fabiano Rosas [this message]
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