[PATCH 12/12] sysctl: Remove superfluous includes from kernel/sysctl.c

Joel Granados
2025-05-09T12:55:06Z

Remove the following headers from the include list in sysctl.c.

* These are removed as the related variables are no longer there.
=================== ====================
Include Related Var
=================== ====================
linux/kmod.h usermodehelper
asm/nmi.h nmi_watchdoc_enabled
asm/io.h io_delay_type
linux/pid.h pid_max_{,min,max}
linux/sched/sysctl.h sysctl_{sched_*,numa_*,timer_*}
linux/mount.h sysctl_mount_max
linux/reboot.h poweroff_cmd
linux/ratelimit.h {,printk_}ratelimit_state
linux/printk.h kptr_restrict
linux/security.h CONFIG_SECURITY_CAPABILITIES
linux/net.h net_table
linux/key.h key_sysctls
linux/nvs_fs.h acpi_video_flags
linux/acpi.h acpi_video_flags
linux/fs.h proc_nr_files

* These are no longer needed as intermediate includes
==============
Include
==============
linux/filter.h
linux/binfmts.h

Signed-off-by: Joel Granados <joel.granados@kernel.org>
---
kernel/sysctl.c | 20 --------------------
1 file changed, 20 deletions(-)

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index dee9a818a9bbc8b1ecd17b8ac1ae533ce15c2029..0716c7df7243dc38f0a49c7cae78651c3f75f5a3 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -5,44 +5,24 @@

#include <linux/sysctl.h>
#include <linux/bitmap.h>
-#include <linux/printk.h>
#include <linux/proc_fs.h>
-#include <linux/security.h>
#include <linux/ctype.h>
-#include <linux/filter.h>
-#include <linux/fs.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/kobject.h>
-#include <linux/net.h>
#include <linux/highuid.h>
#include <linux/writeback.h>
-#include <linux/ratelimit.h>
#include <linux/initrd.h>
-#include <linux/key.h>
#include <linux/times.h>
#include <linux/limits.h>
#include <linux/syscalls.h>
-#include <linux/nfs_fs.h>
-#include <linux/acpi.h>
-#include <linux/reboot.h>
-#include <linux/kmod.h>
#include <linux/capability.h>
-#include <linux/binfmts.h>
-#include <linux/sched/sysctl.h>
-#include <linux/mount.h>
-#include <linux/pid.h>

#include "../lib/kstrtox.h"

#include <linux/uaccess.h>
#include <asm/processor.h>

-#ifdef CONFIG_X86
-#include <asm/nmi.h>
-#include <asm/io.h>
-#endif
-
/* shared constants to be used in various sysctls */
const int sysctl_vals[] = { 0, 1, 2, 3, 4, 100, 200, 1000, 3000, INT_MAX, 65535, -1 };
EXPORT_SYMBOL(sysctl_vals);

--
2.47.2