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由 KONRAD Frederic 提交于
This protects all translation related work with tb_lock() too ensure thread safety. This effectively serialises all code generation. In addition to the code generation we also take the lock for TB invalidation. This has a knock on effect of meaning tb_lock() is held for modification of the SoftMMU TLB by non-self threads which will be used in later patches. Signed-off-by: NKONRAD Frederic <fred.konrad@greensocs.com> Message-Id: <1439220437-23957-8-git-send-email-fred.konrad@greensocs.com> Signed-off-by: NEmilio G. Cota <cota@braap.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> [AJB: moved into tree, clean-up history] Signed-off-by: NAlex Bennée <alex.bennee@linaro.org> Reviewed-by: NRichard Henderson <rth@twiddle.net> Message-Id: <20161027151030.20863-10-alex.bennee@linaro.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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