-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Yes,
And also, the UST patch is done and ready for merge :) Very soon guys! David On 10-11-26 08:32 AM, Mathieu Desnoyers wrote: > Hi! > > Yesterday evening, Julien and I were actively finishing the vDSO work > that is needed to have synchronized timestamps between the kernel LTTng > and UST on x86. It should be ready very soon. Keep posted for a new > release. :) > > By the way, in the initial implementation, only 64-bit processes on > 64-bit x86 systems with synchronized TSCs will benefit from the vDSO > speed. All other x86 setups will fallback on a system call, which will > still work, albeit being a bit slower. > > Thanks, > > Mathieu > > * Alexandre Montplaisir ([email protected]) wrote: >> Hi folks, >> >> I've received this bug report about kernel/UST trace synchronization. >> Anyone knows what's the status on this? >> >> Thanks, >> Alexandre >> >> >> On 10-11-26 03:24 AM, Florent Boudet wrote: >>> Hello, >>> >>> I am sorry to contact you directly instead of filling a bug, but it >>> seems the option is disabled on the launchpad project... >>> >>> I have recorded userspace traces at the same time as kernel traces, and >>> opened both with LTTv. >>> Timestamp for userspace traces and timestamp for kernel traces have >>> different origins, which make it difficult to analyze. >>> I am not sure about the cause, this might be related to a GMT/localtime >>> issue... >>> >>> Regards, >>> Florent Boudet >> >> >> _______________________________________________ >> ltt-dev mailing list >> [email protected] >> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev >> > - -- David Goulet LTTng project, DORSAL Lab. 1024D/16BD8563 BE3C 672B 9331 9796 291A 14C6 4AF7 C14B 16BD 8563 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAkzvunoACgkQSvfBSxa9hWP1gQCfTTq08bZsAX5kZd9aL98gTUPJ 1bsAnRJ2LzczcavguNjeADa5WrtN1MoW =jWhQ -----END PGP SIGNATURE----- _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
