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Brendan Gregg
e3cce1799d
This introduces a way to have a restricted VPMU, by specifying one of two predefined groups of PMCs to make available. For secure environments, this allows the VPMU to be used without needing to enable all PMCs. Signed-off-by: Brendan Gregg <bgregg@netflix.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Acked-by: Kevin Tian <kevin.tian@intel.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.