> The performance impact of the recent fixes hinge, mainly, on whether > the host OS/kernel has PCID support.
First of all, the CPU must support PCID. > PCID support was only added to linux kernel 4.14, released November > 2017. ... and only to recent CPUs. Michal Kubecek ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel