From: SeongJae Park <sj@kernel.org>
To: SeongJae Park <sj@kernel.org>, Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, damon@lists.linux.dev, linux-mm@kvack.org
Subject: [PATCH 09/22] mm/damon: implement a monitoring attributes module parameters generator macro
Date: Tue, 13 Sep 2022 17:44:36 +0000 [thread overview]
Message-ID: <20220913174449.50645-10-sj@kernel.org> (raw)
In-Reply-To: <20220913174449.50645-1-sj@kernel.org>
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.
Signed-off-by: SeongJae Park <sj@kernel.org>
---
mm/damon/modules-common.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 mm/damon/modules-common.h
diff --git a/mm/damon/modules-common.h b/mm/damon/modules-common.h
new file mode 100644
index 000000000000..0abd0636bc64
--- /dev/null
+++ b/mm/damon/modules-common.h
@@ -0,0 +1,18 @@
+/* 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);
--
2.25.1
next prev parent reply other threads:[~2022-09-13 17:45 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-13 17:44 [PATCH 00/22] mm/damon: cleanup code SeongJae Park
2022-09-13 17:44 ` [PATCH 01/22] mm/damon/paddr: make supported DAMOS actions of paddr clear SeongJae Park
2022-09-13 17:44 ` [PATCH 02/22] mm/damon/paddr: deduplicate damon_pa_{mark_accessed,deactivate_pages}() SeongJae Park
2022-09-13 17:44 ` [PATCH 03/22] mm/damon/core: copy struct-to-struct instead of field-to-field in damon_new_scheme() SeongJae Park
2022-09-13 17:44 ` [PATCH 04/22] mm/damon/core: factor out 'damos_quota' private fileds initialization SeongJae Park
2022-09-13 17:44 ` [PATCH 05/22] mm/damon/core: use a dedicated struct for monitoring attributes SeongJae Park
2022-09-13 17:44 ` [PATCH 06/22] mm/damon/core: reduce parameters for damon_set_attrs() SeongJae Park
2022-09-13 17:44 ` [PATCH 07/22] mm/damon/reclaim: use 'struct damon_attrs' for storing parameters for it SeongJae Park
2022-09-13 17:44 ` [PATCH 08/22] mm/damon/lru_sort: " SeongJae Park
2022-09-13 17:44 ` SeongJae Park [this message]
2022-09-13 17:44 ` [PATCH 10/22] mm/damon/lru_sort: use monitoring attributes parameters generaotr macro SeongJae Park
2022-09-13 17:44 ` [PATCH 11/22] mm/damon/reclaim: use monitoring attributes parameters generator macro SeongJae Park
2022-09-13 17:44 ` [PATCH 12/22] mm/damon/modules-common: implement a watermarks module " SeongJae Park
2022-09-13 17:44 ` [PATCH 13/22] mm/damon/lru_sort: use watermarks " SeongJae Park
2022-09-13 17:44 ` [PATCH 14/22] mm/damon/reclaim: " SeongJae Park
2022-09-13 17:44 ` [PATCH 15/22] mm/damon/modules-common: implement a stats " SeongJae Park
2022-09-13 17:44 ` [PATCH 16/22] mm/damon/reclaim: use stat parameters generator SeongJae Park
2022-09-13 17:44 ` [PATCH 17/22] mm/damon/lru_sort: use stat generator SeongJae Park
2022-09-13 17:44 ` [PATCH 18/22] mm/damon/modules-common: implement a damos quota params generator SeongJae Park
2022-09-13 17:44 ` [PATCH 19/22] mm/damon/modules-common: implement damos time " SeongJae Park
2022-09-13 17:44 ` [PATCH 20/22] mm/damon/reclaim: use the quota params generator macro SeongJae Park
2022-09-13 17:44 ` [PATCH 21/22] mm/damon/lru_sort: use quotas param generator SeongJae Park
2022-09-13 17:44 ` [PATCH 22/22] mm/damon/lru_sort: deduplicate hot/cold schemes generators SeongJae Park
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