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Keir Fraser
accacb43cb
1. Only useful for NUMA systems, so turn it off on non-NUMA systems by default. 2. On NUMA systems, by default relate the DMA heap size to NUMA node 0 memory size (so that not all of node 0's memory ends up being 'DMA heap'). 3. Remove the 'dma emergency pool'. It's less useful now that running out of low memory isn;t as fatal as it used to be (e.g., when we needed to be able to allocate low-memory PAE page directories). Based on patches by Andre Przywara and Xiaowei Yang. Signed-off-by: Keir Fraser <keir.fraser@citrix.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.