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mm, slab: Remove compiler check in __kmalloc_index
The minimum supported version of LLVM has been raised to 11.0.0, meaning this check is always true, so it can be dropped. Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> Reviewed-by: Mark Brown <broonie@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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@ -411,8 +411,7 @@ static __always_inline unsigned int __kmalloc_index(size_t size,
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if (size <= 16 * 1024 * 1024) return 24;
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if (size <= 32 * 1024 * 1024) return 25;
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if ((IS_ENABLED(CONFIG_CC_IS_GCC) || CONFIG_CLANG_VERSION >= 110000)
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&& !IS_ENABLED(CONFIG_PROFILE_ALL_BRANCHES) && size_is_constant)
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if (!IS_ENABLED(CONFIG_PROFILE_ALL_BRANCHES) && size_is_constant)
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BUILD_BUG_ON_MSG(1, "unexpected size in kmalloc_index()");
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else
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BUG();
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