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| author | Yuanhan Liu <yuanhan.liu@linux.intel.com> | 2013-02-27 17:05:22 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-27 19:10:22 -0800 |
| commit | cd89f46b52cd2354d3d322ea7eab193b86ba03c6 (patch) | |
| tree | ef432b3d428ff5247d486184c212af60eada9b16 /kernel/utsname_sysctl.c | |
| parent | df1778be1a33edffa51d094eeda87c858ded6560 (diff) | |
| download | lwn-cd89f46b52cd2354d3d322ea7eab193b86ba03c6.tar.gz lwn-cd89f46b52cd2354d3d322ea7eab193b86ba03c6.zip | |
kernel/utsname_sysctl.c: put get/get_uts() into CONFIG_PROC_SYSCTL code block
Put get/get_uts() into CONFIG_PROC_SYSCTL code block as they are used
only when CONFIG_PROC_SYSCTL is enabled.
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/utsname_sysctl.c')
| -rw-r--r-- | kernel/utsname_sysctl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c index 63da38c2d820..4f69f9a5e221 100644 --- a/kernel/utsname_sysctl.c +++ b/kernel/utsname_sysctl.c @@ -15,6 +15,8 @@ #include <linux/sysctl.h> #include <linux/wait.h> +#ifdef CONFIG_PROC_SYSCTL + static void *get_uts(ctl_table *table, int write) { char *which = table->data; @@ -38,7 +40,6 @@ static void put_uts(ctl_table *table, int write, void *which) up_write(&uts_sem); } -#ifdef CONFIG_PROC_SYSCTL /* * Special case of dostring for the UTS structure. This has locks * to observe. Should this be in kernel/sys.c ???? |