From: Nathan Chancellor Date: Thu, 8 Feb 2024 00:15:00 +0000 (-0700) Subject: s390/boot: vmlinux.lds.S: handle ELF required sections X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6a4d37c886c1324c10452c06192bf6d7ebb7c8af;p=linux.git s390/boot: vmlinux.lds.S: handle ELF required sections When building with CONFIG_LD_ORPHAN_WARN after selecting CONFIG_ARCH_HAS_LD_ORPHAN_WARN, there is a warning around the '.comment' section for each file in arch/s390/boot s390-linux-ld: warning: orphan section `.comment' from `arch/s390/boot/als.o' being placed in section `.comment' s390-linux-ld: warning: orphan section `.comment' from `arch/s390/boot/startup.o' being placed in section `.comment' s390-linux-ld: warning: orphan section `.comment' from `arch/s390/boot/physmem_info.o' being placed in section `.comment' include/asm-generic/vmlinux.lds.h has a macro for required ELF sections not related to debugging named ELF_DETAILS, use it to clear up the warnings. Signed-off-by: Nathan Chancellor Tested-by: Justin Stitt Link: https://lore.kernel.org/r/20240207-s390-lld-and-orphan-warn-v1-8-8a665b3346ab@kernel.org Signed-off-by: Heiko Carstens --- diff --git a/arch/s390/boot/vmlinux.lds.S b/arch/s390/boot/vmlinux.lds.S index 722025dec0eed..fb599e13dfe9b 100644 --- a/arch/s390/boot/vmlinux.lds.S +++ b/arch/s390/boot/vmlinux.lds.S @@ -123,6 +123,7 @@ SECTIONS _end = .; DWARF_DEBUG + ELF_DETAILS /* * Sections that should stay zero sized, which is safer to