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x86/config: Fix warning for 'make ARCH=x86_64 tinyconfig' 

Kconfig emits a warning for the following command:

  $ make ARCH=x86_64 tinyconfig
  ...
  .config:1380:warning: override: UNWINDER_GUESS changes choice state

When X86_64=y, the unwinder is exclusively selected from the following
three options:

 - UNWINDER_ORC
 - UNWINDER_FRAME_POINTER
 - UNWINDER_GUESS

However, arch/x86/configs/tiny.config only specifies the values of the
last two. UNWINDER_ORC must be explicitly disabled.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240320154313.612342-1-masahiroy@kernel.org
This commit is contained in:
Masahiro Yamada 2024-03-21 00:43:12 +09:00 committed by Ingo Molnar
parent 4ae3dc83b0
commit b0f269728c
1 changed files with 1 additions and 0 deletions
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arch/x86/configs/tiny.config
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@ -1,5 +1,6 @@
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_UNWINDER_ORC is not set
CONFIG_UNWINDER_GUESS=y
# CONFIG_UNWINDER_FRAME_POINTER is not set