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Diffstat (limited to 'Documentation/mm')
| -rw-r--r-- | Documentation/mm/damon/design.rst | 11 |
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diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index 1f7e0586b5fa..947c9df6cd33 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -346,6 +346,17 @@ the weight will be respected are up to the underlying prioritization mechanism implementation. +Aim-oriented Feedback-driven Auto-tuning +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +Automatic feedback-driven quota tuning. Instead of setting the absolute quota +value, users can repeatedly provide numbers representing how much of their goal +for the scheme is achieved as feedback. DAMOS then automatically tunes the +aggressiveness (the quota) of the corresponding scheme. For example, if DAMOS +is under achieving the goal, DAMOS automatically increases the quota. If DAMOS +is over achieving the goal, it decreases the quota. + + .. _damon_design_damos_watermarks: Watermarks |