WangYuli 854d0f048e riscv: KGDB: Do not inline arch_kgdb_breakpoint() ... [ Upstream commit 3af4bec9c1 ] The arch_kgdb_breakpoint() function defines the kgdb_compiled_break symbol using inline assembly. There's a potential issue where the compiler might inline arch_kgdb_breakpoint(), which would then define the kgdb_compiled_break symbol multiple times, leading to fail to link vmlinux.o. This isn't merely a potential compilation problem. The intent here is to determine the global symbol address of kgdb_compiled_break, and if this function is inlined multiple times, it would logically be a grave error. Link: https://lore.kernel.org/all/4b4187c1-77e5-44b7-885f-d6826723dd9a@sifive.com/ Link: https://lore.kernel.org/all/5b0adf9b-2b22-43fe-ab74-68df94115b9a@ghiti.fr/ Link: https://lore.kernel.org/all/23693e7f-4fff-40f3-a437-e06d827278a5@ghiti.fr/ Fixes: fe89bd2be8 ("riscv: Add KGDB support") Co-developed-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: WangYuli <wangyuli@uniontech.com> Link: https://lore.kernel.org/r/F22359AFB6FF9FD8+20250411073222.56820-1-wangyuli@uniontech.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-05-02 07:44:11 +02:00
..
boot	riscv: dts: sifive: add missing #interrupt-cells to pmic	2024-03-26 18:21:12 -04:00
configs	RISC-V: defconfigs: Set CONFIG_FB=y, for FB console	2022-07-12 16:34:54 +02:00
errata	riscv: skip errata_cip_453.o if CONFIG_ERRATA_SIFIVE_CIP_453 is disabled	2021-06-01 21:16:41 -07:00
include	riscv: KGDB: Do not inline arch_kgdb_breakpoint()	2025-05-02 07:44:11 +02:00
kernel	riscv: KGDB: Do not inline arch_kgdb_breakpoint()	2025-05-02 07:44:11 +02:00
lib	riscv: uaccess: Return the number of bytes effectively not copied	2023-08-26 14:23:36 +02:00
mm	riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error()	2024-08-19 05:45:33 +02:00
net	riscv, bpf: Sign-extend return values	2023-10-19 23:05:34 +02:00
Kbuild	riscv: Allow device trees to be built into the kernel	2020-05-18 11:38:05 -07:00
Kconfig	riscv: define ILLEGAL_POINTER_VALUE for 64bit	2024-10-17 15:11:38 +02:00
Kconfig.debug
Kconfig.erratas	riscv: alternative only works on !XIP_KERNEL	2022-03-16 14:23:42 +01:00
Kconfig.socs	riscv: alternative only works on !XIP_KERNEL	2022-03-16 14:23:42 +01:00
Makefile	riscv: Handle zicsr/zifencei issues between clang and binutils	2023-03-30 12:47:59 +02:00