Date: Sat, 3 Aug 2013 12:55:10 +0100 From: Mark R V Murray <mark@grondar.org> To: Aleksandr Rybalko <ray@freebsd.org> Cc: "freebsd-arm@freebsd.org" <arm@freebsd.org> Subject: Re: PATCH: get_cyclecount() on ARMv6 and better Message-ID: <BE445105-6CBA-4C28-8E33-921ACBBD2880@grondar.org> In-Reply-To: <20130803145135.38196156.ray@freebsd.org> References: <78D22A66-86E5-43B1-ABCA-7BF14F8061AB@grondar.org> <20130803145135.38196156.ray@freebsd.org>
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--Apple-Mail=_2BFAB957-1A57-4F35-8394-07A684EFBFFD Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 3 Aug 2013, at 12:51, Aleksandr Rybalko <ray@freebsd.org> wrote: > Hi Mark! >=20 > 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 --=20 Mark R V Murray --Apple-Mail=_2BFAB957-1A57-4F35-8394-07A684EFBFFD Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.20 (Darwin) Comment: GPGTools - http://gpgtools.org iQCVAwUBUfzvqd58vKOKE6LNAQqnZwP/apEJl1zjHEY2w0B6T75xBdtDa8PZHD2u XiDs9wo1jkwwELS6kzfPl/0CzJFdc4w+Sr+qKXp5KO6DBppLhzxEccHY1kUZe9Sy z3ZLrOO8FxV/N6+o7jkAaNUCE/uNGi45gpeDsFYdOdDjxnXAysnqgkgWLxTEooDI lc4gPtMPm7g= =0RfP -----END PGP SIGNATURE----- --Apple-Mail=_2BFAB957-1A57-4F35-8394-07A684EFBFFD--
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