mm/damon: use kstrtobool() instead of strtobool()

strtobool() is the same as kstrtobool().  However, the latter is more used
within the kernel.

In order to remove strtobool() and slightly simplify kstrtox.h, switch to
the other function name.

While at it, include the corresponding header file (<linux/kstrtox.h>)

Link: https://lkml.kernel.org/r/ed2b46489a513988688decb53850339cc228940c.1667336095.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/damon/lru_sort.c b/mm/damon/lru_sort.c
index 2a532e3983dfaf439b583f85d137769379de1fc1..7b8fce2f67a8d6a8e2d949c4846003f043403ddc 100644 (file)
--- a/mm/damon/lru_sort.c
+++ b/mm/damon/lru_sort.c
@@ -8,6 +8,7 @@
 #define pr_fmt(fmt) "damon-lru-sort: " fmt
 
 #include <linux/damon.h>
+#include <linux/kstrtox.h>
 #include <linux/module.h>
 
 #include "modules-common.h"
@@ -241,7 +242,7 @@ static int damon_lru_sort_enabled_store(const char *val,
        bool enable;
        int err;
 
-       err = strtobool(val, &enable);
+       err = kstrtobool(val, &enable);
        if (err)
                return err;
 

diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c
index e57604bec06da413b9dfffa379efdbe05e5b4c08..e82631f394816f326b4d7da36f7703722058a099 100644 (file)
--- a/mm/damon/reclaim.c
+++ b/mm/damon/reclaim.c
@@ -8,6 +8,7 @@
 #define pr_fmt(fmt) "damon-reclaim: " fmt
 
 #include <linux/damon.h>
+#include <linux/kstrtox.h>
 #include <linux/module.h>
 
 #include "modules-common.h"
@@ -187,7 +188,7 @@ static int damon_reclaim_enabled_store(const char *val,
        bool enable;
        int err;
 
-       err = strtobool(val, &enable);
+       err = kstrtobool(val, &enable);
        if (err)
                return err;