50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
/*
|
||
|
|
* Common Primitives for DAMON Modules
|
||
|
|
*
|
||
|
|
* Author: SeongJae Park <sj@kernel.org>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/moduleparam.h>
|
||
|
|
|
||
|
|
#define DEFINE_DAMON_MODULES_MON_ATTRS_PARAMS(attrs) \
|
||
|
|
module_param_named(sample_interval, attrs.sample_interval, \
|
||
|
|
ulong, 0600); \
|
||
|
|
module_param_named(aggr_interval, attrs.aggr_interval, ulong, \
|
||
|
|
0600); \
|
||
|
|
module_param_named(min_nr_regions, attrs.min_nr_regions, ulong, \
|
||
|
|
0600); \
|
||
|
|
module_param_named(max_nr_regions, attrs.max_nr_regions, ulong, \
|
||
|
|
0600);
|
||
|
|
|
||
|
|
#define DEFINE_DAMON_MODULES_DAMOS_TIME_QUOTA(quota) \
|
||
|
|
module_param_named(quota_ms, quota.ms, ulong, 0600); \
|
||
|
|
module_param_named(quota_reset_interval_ms, \
|
||
|
|
quota.reset_interval, ulong, 0600);
|
||
|
|
|
||
|
|
#define DEFINE_DAMON_MODULES_DAMOS_QUOTAS(quota) \
|
||
|
|
DEFINE_DAMON_MODULES_DAMOS_TIME_QUOTA(quota) \
|
||
|
|
module_param_named(quota_sz, quota.sz, ulong, 0600);
|
||
|
|
|
||
|
|
#define DEFINE_DAMON_MODULES_WMARKS_PARAMS(wmarks) \
|
||
|
|
module_param_named(wmarks_interval, wmarks.interval, ulong, \
|
||
|
|
0600); \
|
||
|
|
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(nr_##qt_exceed_name, stat.qt_exceeds, ulong, \
|
||
|
|
0400);
|
||
|
|
|
||
|
|
int damon_modules_new_paddr_ctx_target(struct damon_ctx **ctxp,
|
||
|
|
struct damon_target **targetp);
|