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-rw-r--r--mm/damon/modules-common.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/mm/damon/modules-common.h b/mm/damon/modules-common.h
index 4c2ce84869d5..ed973e0770ae 100644
--- a/mm/damon/modules-common.h
+++ b/mm/damon/modules-common.h
@@ -23,3 +23,15 @@
module_param_named(wmarks_high, wmarks.high, ulong, 0600); \
module_param_named(wmarks_mid, wmarks.mid, ulong, 0600); \
module_param_named(wmarks_low, wmarks.low, ulong, 0600);
+
+#define DEFINE_DAMON_MODULES_DAMOS_STATS_PARAMS(stat, try_name, \
+ succ_name, qt_exceed_name) \
+ module_param_named(nr_##try_name, stat.nr_tried, ulong, 0400); \
+ module_param_named(bytes_##try_name, stat.sz_tried, ulong, \
+ 0400); \
+ module_param_named(nr_##succ_name, stat.nr_applied, ulong, \
+ 0400); \
+ module_param_named(bytes_##succ_name, stat.sz_applied, ulong, \
+ 0400); \
+ module_param_named(qt_exceed_name, stat.qt_exceeds, ulong, \
+ 0400);