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Commit 68fea038 authored by Richard Henderson's avatar Richard Henderson
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accel/tcg: Avoid caching overwritten tlb entries



When installing a TLB entry, remove any cached version of the
same page in the VTLB.  If the existing TLB entry matches, do
not copy into the VTLB, but overwrite it.

Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
parent 4b1a3e1e
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