diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2024-03-21 17:46:41 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-03-21 20:16:20 +0100 |
| commit | b429eafe0d9f765d8626e53221ce3108b783da5e (patch) | |
| tree | 7baec6e8975c6c30a056ff449aa2270f6a327f08 /arch/x86/Kconfig | |
| parent | x86/percpu: Re-enable named address spaces with KASAN for GCC 13.3+ (diff) | |
| download | linux-b429eafe0d9f765d8626e53221ce3108b783da5e.tar.xz linux-b429eafe0d9f765d8626e53221ce3108b783da5e.zip | |
x86/percpu: Enable named address spaces for GCC 9.1+
Enable named address spaces also for GCC 9, GCC 10 and GCC 11
releases. These compilers all produce kernel images that boot
without problems.
GCC_VERSION cutoff is arbitrary. It is primary a risk-reduction
cutoff, older compilers will be tested and enabled in linux 6.10
release.
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20240321164647.289879-1-ubizjak@gmail.com
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 09455d93b947..03c9d1100f09 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2433,7 +2433,7 @@ source "kernel/livepatch/Kconfig" endmenu config CC_HAS_NAMED_AS - def_bool CC_IS_GCC && GCC_VERSION >= 120100 + def_bool CC_IS_GCC && GCC_VERSION >= 90100 config CC_HAS_NAMED_AS_FIXED_ASAN def_bool CC_IS_GCC && GCC_VERSION >= 130300 |