fs: clarify "dummy" member in struct inodes_stat_t

Signed-off-by: Stefan Richter <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/include/linux/fs.h b/include/linux/fs.h
index aa4530c1ff7a82fce9f0115a3e92f2a78c66a69c..e687808102793fade448c1147faab0046f801e50 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -44,7 +44,7 @@ extern int get_max_files(void);
 struct inodes_stat_t {
        int nr_inodes;
        int nr_unused;
-       int dummy[5];
+       int dummy[5];           /* padding for sysctl ABI compatibility */
 };
 extern struct inodes_stat_t inodes_stat;