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From: David Gibson <david@gibson.dropbear.id.au>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>,
	qemu-ppc@nongnu.org, alex.bennee@linaro.org,
	qemu-devel@nongnu.org, rth@twiddle.net
Subject: Re: [Qemu-devel] [PATCH v4 2/3] target-ppc: add flag in chech_tlb_flush()
Date: Thu, 15 Sep 2016 16:25:15 +1000	[thread overview]
Message-ID: <20160915062515.GS15077@voom.fritz.box> (raw)
In-Reply-To: <1473920551.8689.361.camel@kernel.crashing.org>

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On Thu, Sep 15, 2016 at 04:22:31PM +1000, Benjamin Herrenschmidt wrote:
> On Thu, 2016-09-15 at 16:16 +1000, David Gibson wrote:
> > Oh, I see.  Hmm.  I don't know if that will make a real difference in
> > TCG or not.
> 
> It will on 32-bit hosts.

Hm, yes, I guess it will.  Ok, leave it has u32.  I'd still prefer to
see a bool in the direct-called version.

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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  reply	other threads:[~2016-09-15  6:28 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-14  5:53 [Qemu-devel] [PATCH v4 0/3] ppc: handle broadcast tlb flush Nikunj A Dadhania
2016-09-14  5:54 ` [Qemu-devel] [PATCH v4 1/3] target-ppc: add TLB_NEED_LOCAL_FLUSH flag Nikunj A Dadhania
2016-09-15  0:15   ` David Gibson
2016-09-14  5:54 ` [Qemu-devel] [PATCH v4 2/3] target-ppc: add flag in chech_tlb_flush() Nikunj A Dadhania
2016-09-15  0:20   ` David Gibson
2016-09-15  6:02     ` Nikunj A Dadhania
2016-09-15  6:16       ` David Gibson
2016-09-15  6:22         ` Benjamin Herrenschmidt
2016-09-15  6:25           ` David Gibson [this message]
2016-09-14  5:54 ` [Qemu-devel] [PATCH v4 3/3] target-ppc: tlbie/tlbivax should have global effect Nikunj A Dadhania
2016-09-15  0:25   ` David Gibson
2016-09-15  1:41     ` Benjamin Herrenschmidt
2016-09-15  1:48       ` David Gibson

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