smaps: only define clear_refs for CONFIG_MMU

[linux-2.6-omap-h63xx.git] / fs / proc / base.c

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 3c41149dea8875ba1431d25acb969ec75f197770..a5fa1fdafc4e6df68df2cc87626f0d8d85bd95a6 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -708,6 +708,7 @@ static const struct file_operations proc_oom_adjust_operations = {
        .write          = oom_adjust_write,
 };
 
+#ifdef CONFIG_MMU
 static ssize_t clear_refs_write(struct file *file, const char __user *buf,
                                size_t count, loff_t *ppos)
 {
@@ -741,6 +742,7 @@ static ssize_t clear_refs_write(struct file *file, const char __user *buf,
 static struct file_operations proc_clear_refs_operations = {
        .write          = clear_refs_write,
 };
+#endif
 
 #ifdef CONFIG_AUDITSYSCALL
 #define TMPBUFLEN 21