This is a note to let you know that I've just added the patch titled x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: x86-kbuild-enable-config_kallsyms_all-y-in-the-defco.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 397a59f361137989aa678285470169d5e7d869a3 Author: Ingo Molnar <mingo@xxxxxxxxxx> Date: Wed Jan 5 01:35:58 2022 +0100 x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs [ 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@xxxxxxxxxx> Link: https://lore.kernel.org/r/YdTn7gssoMVDMgMw@xxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig index e81885384f604..99398cbdae434 100644 --- a/arch/x86/configs/i386_defconfig +++ b/arch/x86/configs/i386_defconfig @@ -262,3 +262,4 @@ CONFIG_BLK_DEV_IO_TRACE=y CONFIG_PROVIDE_OHCI1394_DMA_INIT=y CONFIG_EARLY_PRINTK_DBGP=y CONFIG_DEBUG_BOOT_PARAMS=y +CONFIG_KALLSYMS_ALL=y diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index e8a7a0af2bdaa..d7298b104a456 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -258,3 +258,4 @@ CONFIG_BLK_DEV_IO_TRACE=y CONFIG_PROVIDE_OHCI1394_DMA_INIT=y CONFIG_EARLY_PRINTK_DBGP=y CONFIG_DEBUG_BOOT_PARAMS=y +CONFIG_KALLSYMS_ALL=y