Hash functions are not needed since idr is used now. Let's remove hash header file for cleanup.
Signed-off-by: Timmy Li <scutti...@gmail.com> --- kernel/pid.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/pid.c b/kernel/pid.c index 20881598bdfa..89548d35eefb 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -32,7 +32,6 @@ #include <linux/init.h> #include <linux/rculist.h> #include <linux/memblock.h> -#include <linux/hash.h> #include <linux/pid_namespace.h> #include <linux/init_task.h> #include <linux/syscalls.h> -- 2.17.1
