The Makefile currently controlling compilation of this code is obj-y
meaning that it currently is not being built as a module by anyone.
Lets remove the couple traces of modularity so that when reading the
code there is no doubt it is builtin-only.
Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit. However
one could argue that subsys_initcall() might make more sense.
We don't replace module.h with init.h since the file already has that.
Cc: Andrew Morton <a...@linux-foundation.org>
Cc: Michal Hocko <mho...@suse.cz>
Cc: Johannes Weiner <han...@cmpxchg.org>
Cc: Vladimir Davydov <vdavy...@parallels.com>
Cc: Mel Gorman <mgor...@suse.de>
Cc: linux...@kvack.org
Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com>
---
mm/vmscan.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 110733a715f6..dd0b58ff3938 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -14,7 +14,6 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/mm.h>
-#include <linux/module.h>
#include <linux/gfp.h>
#include <linux/kernel_stat.h>
#include <linux/swap.h>
@@ -3687,8 +3686,7 @@ static int __init kswapd_init(void)
hotcpu_notifier(cpu_callback, 0);
return 0;
}
-
-module_init(kswapd_init)
+device_initcall(kswapd_init)
#ifdef CONFIG_NUMA
/*
--
2.5.0
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