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determine the overhead of slub_debug options #559
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thestinger
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Type: enhancement
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Component: kernel
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Jan 10, 2017
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This code isn't worth reusing right now. |
thestinger
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Jan 23, 2017
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thestinger commentedJan 10, 2017
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thestinger
edited Jan 10, 2017
It would be nice to investigate the overhead (memory, performance) of slub_debug=FPZ and subsets of that. PaX has significantly faster slab sanitization available, but the vanilla implementation might be quick enough for us for devices where we're not going to have PaX. Other options may also be useful too.