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Andrew Cooper
aaed4babc4
bti= was introduced with the original Spectre fixes (Jan 2018), but by the time Speculative Store Bypass came along (May 2018), it was superceeded by the more generic spec-ctrl=. Since then, we've had LazyFPU (June 2018) and L1TF (August 2018), which means noone will be using the option. Remove it entirely - anyone who happens to accidentially be using it might now spot Xen complaining about an option it doesn't understand. Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Jan Beulich <jbeulich@suse.com>
xen-bugtool =========== The xen-bugtool command line application will collate the Xen dmesg output, details of the hardware configuration of your machine, information about the build of Xen that you are using, plus, if you allow it, various logs. The information collated can either be posted to a Xen Bugzilla bug (this bug must already exist in the system, and you must be a registered user there), or it can be saved as a .tar.bz2 for sending or archiving. The collated logs may contain private information, and if you are at all worried about that, you should not use this tool, or you should explicitly exclude those logs from the archive. xen-bugtool is wholly interactive, so simply run it, and answer the questions.