PATCH: get_cyclecount() on ARMv6 and better

[Mark R V Murray]

On 3 Aug 2013, at 12:51, Aleksandr Rybalko <ray at freebsd.org> wrote:
> Hi Mark!
> 
> Do we setup Performance Monitor Control Register before use that
> counter?

I don't; all I did was that patch. As I understand it, unless userland needs to change it, there is nothing to set up?

I could be making a huge mistake, which I'll no doubt notice soon :-(

M
-- 
Mark R V Murray

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 353 bytes
Desc: Message signed with OpenPGP using GPGMail
URL: <http://lists.freebsd.org/pipermail/freebsd-arm/attachments/20130803/9bd5cd82/attachment.sig>