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* Support stagingEmanuel Haupt2014-02-251-5/+3
| | | | Notes: svn path=/head/; revision=346000
* Add NO_STAGE all over the place in preparation for the staging support (cat: ↵Baptiste Daroussin2013-09-201-5/+2
| | | | | | | sysutils) Notes: svn path=/head/; revision=327772
* iogen is a lightweight tool that generates heavily fragmented I/O. ItSteven Kreuzer2011-12-163-0/+42
accomplishes this by forking a number of children that run I/O to a filesystem. This tool is intended to test storage stacks under stress and worst case scenarios. However due to heavy fragmentation of the I/O files, it tends to bypass caching algorithms in storage stacks. WWW: http://www.peereboom.us/iogen/ Notes: svn path=/head/; revision=287490