From: George Guo <dongtai.guo@linux.dev>
To: chenhuacai@kernel.org, jpoimboe@kernel.org, peterz@infradead.org,
jikos@kernel.org, mbenes@suse.cz, pmladek@suse.com
Cc: kernel@xen0n.name, joe.lawrence@redhat.com, rostedt@goodmis.org,
ardb@kernel.org, nathan@kernel.org,
nick.desaulniers+lkml@gmail.com, yangtiezhu@loongson.cn,
jiaxun.yang@flygoat.com, wangrui@loongson.cn,
liukexin@kylinos.cn, guodongtai@kylinos.cn, xry111@xry111.site,
wangyuli@aosc.io, loongarch@lists.linux.dev,
live-patching@vger.kernel.org, llvm@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: [PATCH v4 04/14] LoongArch: Fix EFI linking with -fdata-sections
Date: Fri, 24 Jul 2026 19:41:17 +0800 [thread overview]
Message-ID: <20260724114128.31451-5-dongtai.guo@linux.dev> (raw)
In-Reply-To: <20260724114128.31451-1-dongtai.guo@linux.dev>
From: George Guo <guodongtai@kylinos.cn>
When building with -fdata-sections, the .init.bss section gets split
up into a bunch of .init.bss.<var> sections. Make sure they get linked
into .init.bss.
Co-developed-by: Kexin Liu <liukexin@kylinos.cn>
Signed-off-by: Kexin Liu <liukexin@kylinos.cn>
Signed-off-by: George Guo <guodongtai@kylinos.cn>
---
arch/loongarch/kernel/vmlinux.lds.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/loongarch/kernel/vmlinux.lds.S b/arch/loongarch/kernel/vmlinux.lds.S
index 840d944c2f73..570f936df34e 100644
--- a/arch/loongarch/kernel/vmlinux.lds.S
+++ b/arch/loongarch/kernel/vmlinux.lds.S
@@ -96,7 +96,7 @@ SECTIONS
#endif
.init.bss : {
- *(.init.bss)
+ *(.init.bss .init.bss.*) /* from the EFI stub */
}
. = ALIGN(PECOFF_SEGMENT_ALIGN);
__initdata_end = .;
--
2.53.0
next prev parent reply other threads:[~2026-07-24 11:43 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-24 11:41 [PATCH v4 00/14] LoongArch: Add livepatch build (KLP) support George Guo
2026-07-24 11:41 ` [PATCH v4 01/14] objtool/LoongArch: Add arch_adjusted_addend() for KLP support George Guo
2026-07-24 11:41 ` [PATCH v4 02/14] LoongArch: Mark special sections " George Guo
2026-07-24 11:41 ` [PATCH v4 03/14] livepatch/klp-build: use -fPIC and drop direct-extern-access on LoongArch George Guo
2026-07-24 11:41 ` George Guo [this message]
2026-07-24 11:41 ` [PATCH v4 05/14] objtool/klp: Add LoongArch jump opcode bytes support George Guo
2026-07-24 11:41 ` [PATCH v4 06/14] klp-build: Add LoongArch syscall patching macro George Guo
2026-07-24 11:41 ` [PATCH v4 07/14] LoongArch: Add livepatch build (KLP) support George Guo
2026-07-24 11:41 ` [PATCH v4 08/14] LoongArch: Select FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY George Guo
2026-07-24 11:41 ` [PATCH v4 09/14] objtool/klp: Convert local label references George Guo
2026-07-24 11:41 ` [PATCH v4 10/14] objtool/klp: Fix ANNOTATE_DATA_SPECIAL parsing for " George Guo
2026-07-24 11:41 ` [PATCH v4 11/14] objtool/klp: Fold LoongArch paired ADD/SUB relocations into PCREL George Guo
2026-07-24 11:41 ` [PATCH v4 12/14] objtool/LoongArch: Enable inline alternative cloning for KLP George Guo
2026-07-24 11:41 ` [PATCH v4 13/14] objtool/klp: Keep LoongArch tablejump annotation table entries George Guo
2026-07-24 11:41 ` [PATCH v4 14/14] objtool/klp: Rewrite PC-relative data references to GOT on LoongArch George Guo
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