From 7c2ec471cf5f8a5ddd7c66a739ae575b30b6341e Mon Sep 17 00:00:00 2001 From: Yi Wang Date: Thu, 3 Jan 2019 15:28:03 -0800 Subject: fork: fix some -Wmissing-prototypes warnings [ Upstream commit fb5bf31722d0805a3f394f7d59f2e8cd07acccb7 ] We get a warning when building kernel with W=1: kernel/fork.c:167:13: warning: no previous prototype for `arch_release_thread_stack' [-Wmissing-prototypes] kernel/fork.c:779:13: warning: no previous prototype for `fork_init' [-Wmissing-prototypes] Add the missing declaration in head file to fix this. Also, remove arch_release_thread_stack() completely because no arch seems to implement it since bb9d81264 (arch: remove tile port). Link: http://lkml.kernel.org/r/1542170087-23645-1-git-send-email-wang.yi59@zte.com.cn Signed-off-by: Yi Wang Acked-by: Michal Hocko Acked-by: Mike Rapoport Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Sasha Levin --- init/main.c | 1 - 1 file changed, 1 deletion(-) (limited to 'init') diff --git a/init/main.c b/init/main.c index 51067e2db509..b1ab36fe1a55 100644 --- a/init/main.c +++ b/init/main.c @@ -98,7 +98,6 @@ static int kernel_init(void *); extern void init_IRQ(void); -extern void fork_init(void); extern void radix_tree_init(void); /* -- cgit v1.2.3