/usr/share/doc/vmtouch/TODO is in vmtouch 1.3.0-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | * Machine readable input/output (JSON?)
* Continually call mincore() every time a residency chart is drawn
* Deprecate -w (it should be the default when combined with -d)
* -a switch where you can specify flags to madvise() that should be applied to your mappings
* Examples:
-a sequential -a willneed
-a noreserve
* switch where you can specify flags to mmap() (would be nice to use -m but it's taken)
* Examples:
-m noreserve
-m populate
* Use cases:
* Try opening large mappings with MAP_HUGETLB on linux 2.6.32+
* From Dennis (Apr 2012):
"Additionally you might want to use MAP_NORESERVE for the mmap, this seems to speed things a bit up for multiple huge files."
* Windows support some day?
* https://msdn.microsoft.com/en-us/library/hh780543(v=vs.85).aspx
* https://blogs.msdn.microsoft.com/oldnewthing/20170113-00/?p=95185
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