From ac4db926e17a669c788efc89b81a4a0f40648445 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 24 Jan 2024 15:27:35 +0100 Subject: init: remove obsolete arch_call_rest_init() wrapper Since commit 3570ee046c46b5dc ("s390/smp: keep the original lowcore for CPU 0"), there is no longer any architecture that needs to override arch_call_rest_init(). Remove the weak wrapper around rest_init(), call rest_init() directly, and make rest_init() static. Link: https://lkml.kernel.org/r/aa10868bfb176eef4abb8bb4a710b85330792694.1706106183.git.geert@linux-m68k.org Signed-off-by: Geert Uytterhoeven Cc: Arnd Bergmann Cc: Ilya Leoshkevich Cc: Josh Poimboeuf Cc: Peter Zijlstra Signed-off-by: Andrew Morton --- init/main.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'init') diff --git a/init/main.c b/init/main.c index e24b0780fdff..521f40770e67 100644 --- a/init/main.c +++ b/init/main.c @@ -681,7 +681,7 @@ static void __init setup_command_line(char *command_line) static __initdata DECLARE_COMPLETION(kthreadd_done); -noinline void __ref __noreturn rest_init(void) +static noinline void __ref __noreturn rest_init(void) { struct task_struct *tsk; int pid; @@ -822,11 +822,6 @@ static int __init early_randomize_kstack_offset(char *buf) early_param("randomize_kstack_offset", early_randomize_kstack_offset); #endif -void __init __weak __noreturn arch_call_rest_init(void) -{ - rest_init(); -} - static void __init print_unknown_bootoptions(void) { char *unknown_options; @@ -1069,7 +1064,7 @@ void start_kernel(void) kcsan_init(); /* Do the rest non-__init'ed, we're now alive */ - arch_call_rest_init(); + rest_init(); /* * Avoid stack canaries in callers of boot_init_stack_canary for gcc-10 -- cgit