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acrn-kernel/mm/damon/modules-common.h

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mm/damon: implement a monitoring attributes module parameters generator macro DAMON_RECLAIM and DAMON_LRU_SORT have module parameters for monitoring attributes that having same names. This commot implements a macro for generating such module parameters so that we can reuse later. Link: https://lkml.kernel.org/r/20220913174449.50645-10-sj@kernel.org Signed-off-by: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-09-14 01:44:36 +08:00
/* 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);
mm/damon/modules-common: implement a watermarks module parameters generator macro DAMON_RECLAIM and DAMON_LRU_SORT have module parameters for watermarks 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/20220913174449.50645-13-sj@kernel.org Signed-off-by: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-09-14 01:44:39 +08:00
#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.lowulong, 0600);