Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d6f8ff73 authored by Randy Dunlap's avatar Randy Dunlap Committed by Linus Torvalds
Browse files

[PATCH] cad_pid sysctl with PROC_FS=n 



If CONFIG_PROC_FS=n:

kernel/sysctl.c:148: warning: 'proc_do_cad_pid' used but never defined
kernel/built-in.o:(.data+0x1228): undefined reference to `proc_do_cad_pid'
make: *** [.tmp_vmlinux1] Error 1

Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 8c7c7c9b

kernel/sysctl.c

+4 −0
Original line number Diff line number Diff line
@@ -136,8 +136,10 @@ static int parse_table(int __user *, int, void __user *, size_t __user *, 
static int proc_do_uts_string(ctl_table *table, int write, struct file *filp,

		  void __user *buffer, size_t *lenp, loff_t *ppos);



#ifdef CONFIG_PROC_SYSCTL

static int proc_do_cad_pid(ctl_table *table, int write, struct file *filp,

		  void __user *buffer, size_t *lenp, loff_t *ppos);

#endif



static ctl_table root_table[];

static struct ctl_table_header root_table_header =
@@ -542,6 +544,7 @@ static ctl_table kern_table[] = { 
		.proc_handler	= &proc_dointvec,

	},

#endif

#ifdef CONFIG_PROC_SYSCTL

	{

		.ctl_name	= KERN_CADPID,

		.procname	= "cad_pid",
@@ -550,6 +553,7 @@ static ctl_table kern_table[] = { 
		.mode		= 0600,

		.proc_handler	= &proc_do_cad_pid,

	},

#endif

	{

		.ctl_name	= KERN_MAX_THREADS,

		.procname	= "threads-max",