7e98e21c09
We need to check the memattr of a page in order to determine whether it is Tagged for MTE. Between Stage1 and Stage2, this becomes simpler if we always collect this data, instead of occasionally being presented with NULL. Use the nonnull attribute to allow the compiler to check that all pointer arguments are non-null. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200626033144.790098-42-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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