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authorEric W. Biederman <ebiederm@xmission.com>2012-01-06 04:07:15 -0800
committerEric W. Biederman <ebiederm@xmission.com>2012-01-24 16:37:54 -0800
commit1f87f0b52b1d6581168cb80f86746bc4df918d01 (patch)
tree73576c0872c61c526ade225d6441a6610beb666b /fs/proc/internal.h
parentde4e83bd6b5e16d491ec068cd22801d5d063b07a (diff)
sysctl: Move the implementation into fs/proc/proc_sysctl.c
Move the core sysctl code from kernel/sysctl.c and kernel/sysctl_check.c into fs/proc/proc_sysctl.c. Currently sysctl maintenance is hampered by the sysctl implementation being split across 3 files with artificial layering between them. Consolidate the entire sysctl implementation into 1 file so that it is easier to see what is going on and hopefully allowing for simpler maintenance. For functions that are now only used in fs/proc/proc_sysctl.c remove their declarations from sysctl.h and make them static in fs/proc/proc_sysctl.c Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'fs/proc/internal.h')
-rw-r--r--fs/proc/internal.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 292577531ad1..3b5ecd960d6a 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -10,12 +10,15 @@
*/
#include <linux/proc_fs.h>
+struct ctl_table_header;
extern struct proc_dir_entry proc_root;
#ifdef CONFIG_PROC_SYSCTL
extern int proc_sys_init(void);
+extern void sysctl_head_put(struct ctl_table_header *head);
#else
static inline void proc_sys_init(void) { }
+static inline void sysctl_head_put(struct ctl_table_header *head) { }
#endif
#ifdef CONFIG_NET
extern int proc_net_init(void);