From b324ee36e9685689a55c1faee669cd7a1a42bae0 Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Tue, 13 Sep 2022 17:44:39 +0000 Subject: [PATCH] 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 Signed-off-by: Andrew Morton --- mm/damon/modules-common.h | 7 +++++++ 1 file changed, 7 insertions(+) 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);