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6cc553adf2
I often run "sudo ./test 2>&1 | tee output.txt", and when we're succeeding - never printing to stderr - the output gets buffered and is never flushed (because it doesn't point to a terminal), so I never know which test is running. With this fflush, I'm able to know when each test finishes. v2: Add blank line too (Chris) Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>