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authorSeongJae Park <sj@kernel.org>2022-09-13 20:44:39 +0300
committerAndrew Morton <akpm@linux-foundation.org>2022-10-04 00:03:11 +0300
commitb324ee36e9685689a55c1faee669cd7a1a42bae0 (patch)
treedc529dd98da92d12d3ca7b9700bd4a3666e361ae /mm/damon
parentfdfc119c17cfbc0aa26be6b070f49aa1584a7e08 (diff)
downloadlinux-b324ee36e9685689a55c1faee669cd7a1a42bae0.tar.xz
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>
Diffstat (limited to 'mm/damon')
-rw-r--r--mm/damon/modules-common.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/damon/modules-common.h b/mm/damon/modules-common.h
index 0abd0636bc64..1370590a37d1 100644
--- a/mm/damon/modules-common.h
+++ b/mm/damon/modules-common.h
@@ -16,3 +16,10 @@
0600); \
module_param_named(max_nr_regions, attrs.max_nr_regions, 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.lowulong, 0600);