diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/damon.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h index 5881e4ac30be..93ef45b87b9c 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -138,6 +138,7 @@ enum damos_action { * * @get_score: Feedback function for self-tuning quota. * @get_score_arg: Parameter for @get_score + * @esz: Effective size quota in bytes. * * To avoid consuming too much CPU time or IO resources for applying the * &struct damos->action to large memory, DAMON allows users to set time and/or @@ -167,6 +168,8 @@ enum damos_action { * tuning is getting the feedback screo value of 10,000. If @ms and/or @sz are * set together, those work as a hard limit quota. If neither @ms nor @sz are * set, the mechanism starts from the quota of one byte. + * + * The resulting effective size quota in bytes is set to @esz. */ struct damos_quota { unsigned long ms; @@ -179,14 +182,13 @@ struct damos_quota { unsigned long (*get_score)(void *arg); void *get_score_arg; + unsigned long esz; /* private: */ /* For throughput estimation */ unsigned long total_charged_sz; unsigned long total_charged_ns; - unsigned long esz; /* Effective size quota in bytes */ - /* For charging the quota */ unsigned long charged_sz; unsigned long charged_from; |