Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/mm/damon/modules-common.h
26282 views
1
/* SPDX-License-Identifier: GPL-2.0 */

2
/*

3
 * Common Code for DAMON Modules

4
 *

5
 * Author: SeongJae Park <[email protected]>

6
 */

7


8
#include <linux/moduleparam.h>

9


10
#define DEFINE_DAMON_MODULES_MON_ATTRS_PARAMS(attrs)			\

11
	module_param_named(sample_interval, attrs.sample_interval,	\

12
			ulong, 0600);					\

13
	module_param_named(aggr_interval, attrs.aggr_interval, ulong,	\

14
			0600);						\

15
	module_param_named(min_nr_regions, attrs.min_nr_regions, ulong,	\

16
			0600);						\

17
	module_param_named(max_nr_regions, attrs.max_nr_regions, ulong,	\

18
			0600);

19


20
#define DEFINE_DAMON_MODULES_DAMOS_TIME_QUOTA(quota)			\

21
	module_param_named(quota_ms, quota.ms, ulong, 0600);		\

22
	module_param_named(quota_reset_interval_ms,			\

23
			quota.reset_interval, ulong, 0600);

24


25
#define DEFINE_DAMON_MODULES_DAMOS_QUOTAS(quota)			\

26
	DEFINE_DAMON_MODULES_DAMOS_TIME_QUOTA(quota)			\

27
	module_param_named(quota_sz, quota.sz, ulong, 0600);

28


29
#define DEFINE_DAMON_MODULES_WMARKS_PARAMS(wmarks)			\

30
	module_param_named(wmarks_interval, wmarks.interval, ulong,	\

31
			0600);						\

32
	module_param_named(wmarks_high, wmarks.high, ulong, 0600);	\

33
	module_param_named(wmarks_mid, wmarks.mid, ulong, 0600);	\

34
	module_param_named(wmarks_low, wmarks.low, ulong, 0600);

35


36
#define DEFINE_DAMON_MODULES_DAMOS_STATS_PARAMS(stat, try_name,		\

37
		succ_name, qt_exceed_name)				\

38
	module_param_named(nr_##try_name, stat.nr_tried, ulong, 0400);	\

39
	module_param_named(bytes_##try_name, stat.sz_tried, ulong,	\

40
			0400);						\

41
	module_param_named(nr_##succ_name, stat.nr_applied, ulong,	\

42
			0400);						\

43
	module_param_named(bytes_##succ_name, stat.sz_applied, ulong,	\

44
			0400);						\

45
	module_param_named(nr_##qt_exceed_name, stat.qt_exceeds, ulong,	\

46
			0400);

47


48
int damon_modules_new_paddr_ctx_target(struct damon_ctx **ctxp,

49
		struct damon_target **targetp);

50


51