| 3:13p |
Security updates for Monday
Security updates have been issued by Debian (aspell, intel-microcode, krb5, rabbitmq-server, and ruby-actionpack-page-caching), Fedora (chromium, containernetworking-plugins, containers-common, crun, fossil, podman, skopeo, varnish-modules, and vmod-uuid), Gentoo (leptonica, libsdl2, and libyang), Mageia (golang, lib3mf, nodejs, python-pip, redis, and xstream), openSUSE (containerd, crmsh, curl, icinga2, and systemd), Oracle (containerd), and Red Hat (thunderbird). |
| 7:25p |
[$] Hastening process cleanup with process_mrelease() One of the fundamental invariants of computing is that, regardless of how much memory is installed in a system, it is never enough. This is especially true of systems with tight performance constraints, where every page of memory is allocated and in use, making it difficult to find more when it is badly needed. One way to make more memory available is to kill one or more processes, freeing their resources for other users. But that often does not work as quickly or reliably as users would like. In an attempt to improve the situation, Suren Baghdasaryan has proposedthe addition of a system call named process_mrelease(). |