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FreeBSD 5.0-RC2 Now Available

Posted by CmdrTaco on from the stuff-to-download dept.

An anonymous reader writes "FreeBSD 5.0-RC2 has been uploaded to ftp-master and is showing up on most of the primary mirrors. ia32, ia64, pc98, and alpha images are available now; sparc64 will be pushed out once it becomes available. The plan going forward is to cut an RC3 in early January, followed by 5.0-RELEASE a week later."

2 of 60 comments (clear)

  1. pthreads using rfork? by Anonymous Coward · · Score: 2, Interesting

    Does this release candidate have a native pthreads implementation that uses rfork to provide kernel level threads?

    1. Re:pthreads using rfork? by Leimy · · Score: 3, Interesting

      I thought pthreads were going to be based on KSE's [Kernel Scheduling Entities and yes it is possible to see something less than a kernel process as a schedulable context and to build one's threads and processes upon it.. though I will admit to not being very familiar with the architecture of KSE's yet. :)] and not be full processes. In fact I am 100% positive that FreeBSD 5.0 is going for M:N mapping of threads to processes meaning that they are not planning to do the 1:1 that linux had for years up until NPTL came out.

      Linux used to use clone to get a new LWP but 2.6 should have some much newer, better stuff.