Am 03.05.2011 07:26, schrieb Tobias Powalowski: > https://bugs.archlinux.org/task/24043 > > Hi shall we enable it too? > Thanks for your opinion. > greetings > tpowa
I am a bit concerned about the "slight performance impact" on x86_64. By now, we have enabled tons of features which have a "slight performance impact" (especially the debugging features that are needed for stuff like powertop). Doesn't that sum up to a huge performance impact by now? Has anyone ever looked at our config and made a list of everything with a "slight" impact? That said, I am generally in favor of protection from kernel exploits - there is no privilege separation in Linux kernel space at all. Once you can execute code there, you can do anything.
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