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-rw-r--r--include/linux/damon.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h
index 1f425d830bb9..562c7876ba88 100644
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -673,6 +673,8 @@ struct damon_call_control {
struct completion completion;
/* informs if the kdamond canceled @fn infocation */
bool canceled;
+ /* List head for siblings. */
+ struct list_head list;
};
/**
@@ -798,8 +800,9 @@ struct damon_ctx {
/* for scheme quotas prioritization */
unsigned long *regions_score_histogram;
- struct damon_call_control *call_control;
- struct mutex call_control_lock;
+ /* lists of &struct damon_call_control */
+ struct list_head call_controls;
+ struct mutex call_controls_lock;
struct damos_walk_control *walk_control;
struct mutex walk_control_lock;