1 files changed, 0 insertions, 3 deletions

diff --git a/kernel/pid.c b/kernel/pid.c
index 8147bdf22f36..6283d6412aff 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -51,9 +51,6 @@ int pid_max = PID_MAX_DEFAULT;
 int pid_max_min = RESERVED_PIDS + 1;
 int pid_max_max = PID_MAX_LIMIT;
 
-#define BITS_PER_PAGE           (PAGE_SIZE*8)
-#define BITS_PER_PAGE_MASK      (BITS_PER_PAGE-1)
-
 static inline int mk_pid(struct pid_namespace *pid_ns,
                 struct pidmap *map, int off)
 {