• Kirill Smelkov's avatar
    X on tracking pagefault latency · 46c9ff4e
    Kirill Smelkov authored
    e.g. it is
    
    	.. on_pagefault_start   0.954 µs
    	.. vma_on_pagefault_pre 0.954 µs
    	.. ramh_alloc_page_pre  0.954 µs
    	.. ramh_alloc_page      169.992 µs
    	.. vma_on_pagefault     172.853 µs
    	.. vma_on_pagefault_pre 172.853 µs
    	.. vma_on_pagefault     174.046 µs
    	.. on_pagefault_end     174.046 µs
    	.. whole:               171.900 µs
    
    so almost all in ramh_alloc_page.
    46c9ff4e
bench_0virtmem.py 6.57 KB