tree 86fa25bbf7d8cd3b23f7230fb821cdb04990ebfc
parent a69edb55605117cc0f20aa36c49c20b96590774d
author Ingo Molnar <mingo@elte.hu> 1186651012 +0200
committer Ingo Molnar <mingo@elte.hu> 1186651012 +0200

sched: refine negative nice level granularity

refine the granularity of negative nice level tasks: let them
reschedule more often to offset the effect of them consuming
their wait_runtime proportionately slower. (This makes nice-0
task scheduling smoother in the presence of negatively
reniced tasks.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>