From: Ingo Molnar <mingo@kernel.org> stable inclusion from stable-v5.10.94 commit d240b08d8ac4e85909f2d90e573688131e8f9284 bugzilla: https://gitee.com/openeuler/kernel/issues/I531X9 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit b6aa86cff44cf099299d3a5e66348cb709cd7964 ] Most distro kernels have this option enabled, to improve debug output. Lockdep also selects it. Enable this in the defconfig kernel as well, to make it more representative of what people are using on x86. Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/r/YdTn7gssoMVDMgMw@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> Conflicts: arch/x86/configs/i386_defconfig arch/x86/configs/x86_64_defconfig Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> Acked-by: Xie XiuQi <xiexiuqi@huawei.com> --- arch/x86/configs/i386_defconfig | 1 + arch/x86/configs/x86_64_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig index ce8a6a514afd..f14356cdc76f 100644 --- a/arch/x86/configs/i386_defconfig +++ b/arch/x86/configs/i386_defconfig @@ -265,3 +265,4 @@ CONFIG_PROVIDE_OHCI1394_DMA_INIT=y CONFIG_EARLY_PRINTK_DBGP=y CONFIG_DEBUG_BOOT_PARAMS=y CONFIG_OPTIMIZE_INLINING=y +CONFIG_KALLSYMS_ALL=y diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index 8ee371591a99..ea69f5cc01a6 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -261,3 +261,4 @@ CONFIG_PROVIDE_OHCI1394_DMA_INIT=y CONFIG_EARLY_PRINTK_DBGP=y CONFIG_DEBUG_BOOT_PARAMS=y CONFIG_OPTIMIZE_INLINING=y +CONFIG_KALLSYMS_ALL=y -- 2.20.1