Commit 63e0f90b authored by SeongJae Park's avatar SeongJae Park Committed by Andrew Morton
Browse files

mm/damon/modules-common: implement a damos quota params generator 

DAMON_RECLAIM and DAMON_LRU_SORT have module parameters for DAMOS quotas
that having same names.  This commit implements a macro for generating
such module parameters so that we can reuse later.

Link: https://lkml.kernel.org/r/20220913174449.50645-19-sj@kernel.org


Signed-off-by: default avatarSeongJae Park <sj@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent dd172fbf

mm/damon/modules-common.h

+7 −1
Original line number Diff line number Diff line
@@ -17,6 +17,12 @@ 
	module_param_named(max_nr_regions, attrs.max_nr_regions, ulong,	\

			0600);



#define DEFINE_DAMON_MODULES_DAMOS_QUOTAS(quota)			\

	module_param_named(quota_ms, quota.ms, ulong, 0600);		\

	module_param_named(quota_sz, quota.sz, ulong, 0600);		\

	module_param_named(quota_reset_interval_ms,			\

			quota.reset_interval, ulong, 0600);



#define DEFINE_DAMON_MODULES_WMARKS_PARAMS(wmarks)			\

	module_param_named(wmarks_interval, wmarks.interval, ulong,	\

			0600);						\
@@ -33,5 +39,5 @@ 
			0400);						\

	module_param_named(bytes_##succ_name, stat.sz_applied, ulong,	\

			0400);						\

	module_param_named(qt_exceed_name, stat.qt_exceeds, ulong,	\

	module_param_named(nr_##qt_exceed_name, stat.qt_exceeds, ulong,	\

			0400);