From b44544fe0298ee2224960a31f795e317029e2a60 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Tue, 8 Mar 2022 16:30:12 +0100 Subject: static_call: Avoid building empty .static_call_sites Without CONFIG_HAVE_STATIC_CALL_INLINE there's no point in creating the .static_call_sites section and it's related symbols. Signed-off-by: Peter Zijlstra (Intel) Acked-by: Josh Poimboeuf Link: https://lore.kernel.org/r/20220308154317.223798256@infradead.org --- include/asm-generic/vmlinux.lds.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/asm-generic/vmlinux.lds.h') diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 42f3866bca69..a41e62355160 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -404,6 +404,7 @@ KEEP(*(__jump_table)) \ __stop___jump_table = .; +#ifdef CONFIG_HAVE_STATIC_CALL_INLINE #define STATIC_CALL_DATA \ . = ALIGN(8); \ __start_static_call_sites = .; \ @@ -412,6 +413,9 @@ __start_static_call_tramp_key = .; \ KEEP(*(.static_call_tramp_key)) \ __stop_static_call_tramp_key = .; +#else +#define STATIC_CALL_DATA +#endif /* * Allow architectures to handle ro_after_init data on their -- cgit