sysctl: Move jiffies converters to kernel/time/jiffies.c

Move integer jiffies converters (proc_dointvec{_,_ms_,_userhz_}jiffies
and proc_dointvec_ms_jiffies_minmax) to kernel/time/jiffies.c. Error
stubs for when CONFIG_PRCO_SYSCTL is not defined are not reproduced
because all the jiffies converters go through proc_dointvec_conv which
is already stubbed. This is part of the greater effort to move sysctl
logic out of kernel/sysctl.c thereby reducing merge conflicts in
kernel/sysctl.c.

Signed-off-by: Joel Granados <joel.granados@kernel.org>

2 files changed, 10 insertions, 7 deletions

diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 0d1927da8055..72d589a8a0d6 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -611,4 +611,14 @@ extern unsigned long nsecs_to_jiffies(u64 n);
 
 #define TIMESTAMP_SIZE	30
 
+struct ctl_table;
+int proc_dointvec_jiffies(const struct ctl_table *table, int dir, void *buffer,
+			  size_t *lenp, loff_t *ppos);
+int proc_dointvec_ms_jiffies_minmax(const struct ctl_table *table, int dir,
+				    void *buffer, size_t *lenp, loff_t *ppos);
+int proc_dointvec_userhz_jiffies(const struct ctl_table *table, int dir,
+				 void *buffer, size_t *lenp, loff_t *ppos);
+int proc_dointvec_ms_jiffies(const struct ctl_table *table, int dir, void *buffer,
+			     size_t *lenp, loff_t *ppos);
+
 #endif
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index fa78136617ad..db4020f6933b 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -192,13 +192,6 @@ int proc_douintvec_minmax(const struct ctl_table *table, int write, void *buffer
 		size_t *lenp, loff_t *ppos);
 int proc_dou8vec_minmax(const struct ctl_table *table, int write, void *buffer,
 			size_t *lenp, loff_t *ppos);
-int proc_dointvec_jiffies(const struct ctl_table *, int, void *, size_t *, loff_t *);
-int proc_dointvec_ms_jiffies_minmax(const struct ctl_table *table, int write,
-		void *buffer, size_t *lenp, loff_t *ppos);
-int proc_dointvec_userhz_jiffies(const struct ctl_table *, int, void *, size_t *,
-		loff_t *);
-int proc_dointvec_ms_jiffies(const struct ctl_table *, int, void *, size_t *,
-		loff_t *);
 int proc_doulongvec_minmax(const struct ctl_table *, int, void *, size_t *, loff_t *);
 int proc_doulongvec_ms_jiffies_minmax(const struct ctl_table *table, int, void *,
 		size_t *, loff_t *);