blob: ebfe116b79d28c931eb464c102f3cc7a598ca8ae [file] [log] [blame]
This tests checks the wb_kupdate code path by writting data to a sparse file
mounted on a loop back device formated with a user specified filesystem,
and waiting a maximum of 'max_flush_time' for writeback to flush the dirty
datat from the cache to disk.
At the end of the test a keyval is generated which states per iteration the time
taken to write the user specified amount of data to disk.