Plus new research shows Android OEMs are lying about their patch levels, Lineage goes hard on "Play certification" and we have thoughts on all of it.

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• GameMode is a new tool to optimize CPU performance — GameMode is an open-source tool intended to deliver the best performance out of their Linux games. GameMode does handy things like tells the CPU to automatically run in the performance governor mode rather than ondemand/powersave modes. GameMode consists of a daemon (gamemoded) and a library (libgamemode) so that games can tell the daemon when they would like to be put into performance mode, etc.GameMode currently relies upon systemd.
• ZFS data loss bug patched — ZFS On Linux 0.7.8 is now available as an emergency release to deal with a possible data loss issue. The past few days there has been a busy bug report about unlistable and disappearing files.
• Mozilla thinks the Internet isn't in a great shape — the Mozilla Foundation released a report that highlights the dangers posed to the entirety of the Internet ecosystem by the increasing concentration of control over how people experience the online world in the hands of companies like his.
• Some Android OEMs lying about patch level — The problem, Nohl points out, is worse than vendors merely neglecting to patch older devices, a common phenomenon. Instead, it's that they tell users they install patches that they in fact don't, creating a false sense of security.
• Lineage on Google Play Certification — Google Play Certification is Google’s way of ensuring that devices running with Google Play Services are in a known-good state. This is implemented via checking of SafetyNet, which you can read more about in our SafetyNet blogpost.

Steam Machines were pronounced dead and then alive this week, we'll try and clear things up, and Mozilla has a new project.

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• Linux kernel to remove several old CPU architectures — The architectures which will become deprecated are Blackfin, CRIS, FRV, M32R, Metag, MN10300, Score and Tile. Although not being deprecated, the Unicore32 and Hexagon architectures are also at risk but their maintainers are working on improving the situation so their support can be continued.
• RISC-V Support Continues Maturing Within The Mainline Linux Kernel — Linux 4.17 kernel include support for dynamic ftrace, clean-ups to their atomic and locking code, module loading support is now enabled by default, and other fixes.
• Save money using RISC-V rather than Arm — According to a report published last week by The Information, more than 80 tech goliaths including Nvidia, Google, Qualcomm, Samsung and Tesla are working to adopt RISC-V technology. The main reason behind the push to adopt RISC-V is said to be the processor's open-source design, which will facilitate "a much cheaper way to build chips for new technologies like autonomous vehicles," says the source.
• Debian now supports RISC-V — We've been working in the last few weeks to do a (second) boostrap of Debian for RISC-V, and after a few weeks of hard work it is now bootstrapped and has been imported into the Debian infrastructure,
• Linux-Libre prioritises freedom over security — One of their new changes on top of this deblobbed kernel is dropping error messages that suggest users update their CPU micrcode.
• Steam Machines disappear from Valve's site — Steam Machines no longer show up under the drop-down menu for "Hardware" on the main Steam store page. Promotional language and images for Steam Machines were also previously featured prominently on a hardware-focused landing page on the store (archived version), but that page now redirects to a simple search results page for the store's "hardware" category.
• Steam Machines aren't dead yet — We've taken a lot of feedback and have been heads-down on addressing the shortcomings we observed.
• TOR Messenger discontinued — “The adoption of Tor Messenger was low and the real need is for metadata-free alternatives"
• Mozilla Brings Firefox to Augmented and Virtual Reality — We believe that the future of the web will be heavily intertwined with virtual and augmented reality, and that future will live through browsers. That’s why we’re building Firefox Reality, a new kind of web browser that has been designed from the ground up to work on stand-alone virtual and augmented reality (or mixed reality) headsets.