-------- In message <[email protected]>, Nils Goroll writes: >Hi, > >@Martin, thanks for the VDSO explanations - I knew about this but was not >up-to-date: because I had once worked on an issue where Linux _did_ syscall for >clock_gettime, I was surprised to see that my machine doesn't. But my remark on >this list was superfluous. > >On 07/04/16 12:16, Poul-Henning Kamp wrote: >>> Will still be some >>> memory reads though, so something based around the Intel in-chip clock >> >> There is no such thing as the "Intel in-chip clock". > >I think martin was referring to the TSC.
I think so too, but I wanted to make it absolutely clear that it is not a "in-chip clock" :-) -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 [email protected] | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ varnish-dev mailing list [email protected] https://www.varnish-cache.org/lists/mailman/listinfo/varnish-dev
