[PATCH v2 8/9] ARM: Thumb-2: Fix long-distance conditional branches in head.S for Thumb-2.
Russell King - ARM Linux
linux at arm.linux.org.uk
Mon Nov 22 18:44:27 EST 2010
On Mon, Nov 22, 2010 at 03:24:11PM -0500, Nicolas Pitre wrote:
> On Mon, 22 Nov 2010, Russell King - ARM Linux wrote:
> > No, you're not thinking right. It was _intentional_ that __error_p
> > ended up in a different section to __init. With CPU hotplug, as it
> > is called from the hotplug CPU initialization path, it needs to be
> > available for that path to call.
>
> Well... agreed for the hotplug CPU case. The section selection is good
> as it is for that.
>
> However I doubt this was intentional when commit 75d90832d5 was created,
> which is when the actual section move took place.
Well, T2 is not something I particularly test for. There's already too
many combinations to test as it is.
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