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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /mm/damon/modules-common.h
parentInitial commit. (diff)
downloadlinux-b8823030eac27fc7a3d149e3a443a0b68810a78f.tar.xz
linux-b8823030eac27fc7a3d149e3a443a0b68810a78f.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mm/damon/modules-common.h')
-rw-r--r--mm/damon/modules-common.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/mm/damon/modules-common.h b/mm/damon/modules-common.h
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+++ b/mm/damon/modules-common.h
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+/* 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);