Date: Sun, 24 Jun 2012 21:10:05 GMT From: Fabian Keil <fk@fabiankeil.de> To: freebsd-amd64@FreeBSD.org Subject: Re: amd64/169379: [PATCH] dtrace's timestamp variable is unreliable when the cpu goes into C3 state Message-ID: <201206242110.q5OLA5NC080830@freefall.freebsd.org>
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The following reply was made to PR amd64/169379; it has been noted by GNATS. From: Fabian Keil <fk@fabiankeil.de> To: bug-followup@FreeBSD.org Cc: Subject: Re: amd64/169379: [PATCH] dtrace's timestamp variable is unreliable when the cpu goes into C3 state Date: Sun, 24 Jun 2012 23:04:25 +0200 --Sig_/6qgpQuCO_xqGoQhyYL1wP_k Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Unfortunately the patch has the same issue as the one I proposed in: http://www.freebsd.org/cgi/query-pr.cgi?pr=3Dkern/159612 In this case it causes the system to panic when using timestamp inside probes for "fbt::nanouptime:". Fabian --Sig_/6qgpQuCO_xqGoQhyYL1wP_k Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iEYEARECAAYFAk/ngN8ACgkQSMVSH78upWPUPgCfcHz9ZYyLUVxonGrtQTPXQgrd HGYAniuhJ9rdSE9lE7PQls3Ar1WZubfD =gSXG -----END PGP SIGNATURE----- --Sig_/6qgpQuCO_xqGoQhyYL1wP_k--
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