The patch titled
cad_pid sysctl with PROC_FS=n
has been added to the -mm tree. Its filename is
cad_pid-sysctl-with-proc_fs=n.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: cad_pid sysctl with PROC_FS=n
From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
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: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
kernel/sysctl.c | 4 ++++
1 files changed, 4 insertions(+)
diff -puN kernel/sysctl.c~cad_pid-sysctl-with-proc_fs=n kernel/sysctl.c
--- a/kernel/sysctl.c~cad_pid-sysctl-with-proc_fs=n
+++ a/kernel/sysctl.c
@@ -136,8 +136,10 @@ static int parse_table(int __user *, int
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",
_
Patches currently in -mm which might be from randy.dunlap@xxxxxxxxxx are
origin.patch
kconfig-serial-typos.patch
cad_pid-sysctl-with-proc_fs=n.patch
com20020-build-fix.patch
pci-i386-style-cleanups.patch
-
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