[PATCH v3 4/6] arm64: Enable dynamic CPU capacity initialization
From: broonie@kernel.org (Mark Brown)
Date: 2016-02-08 13:13:38
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linux-devicetree, linux-pm, lkml
On Mon, Feb 08, 2016 at 12:28:39PM +0000, Dietmar Eggemann wrote:
On 03/02/16 11:59, Juri Lelli wrote:
quoted
+bool arch_wants_init_cpu_capacity(void) +{ + return true;
Isn't this a little bit too simple? Not every ARM/ARM64 platform is a heterogeneous one.
Does it matter? Is there any problem with doing the callibration and having it say that all the CPUs performs very similarly? My understanding was that this was simply saying it was worth checking to see if there was some asymmetry. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 473 bytes Desc: not available URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20160208/48a34424/attachment.sig>