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From: | Richard Henderson |
Subject: | Re: [PATCH v3 17/23] accel/tcg: cache single instruction TB on pending replay exception |
Date: | Sat, 13 Feb 2021 08:29:09 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 2/13/21 5:03 AM, Alex Bennée wrote: > Again there is no reason to jump through the nocache hoops to execute > a single instruction block. We do have to add an additional wrinkle to > the cpu_handle_interrupt case to ensure we let through a TB where we > have specifically disabled icount for the block. > > As the last user of cpu_exec_nocache we can now remove the function. > Further clean-up will follow in subsequent patches. > > Signed-off-by: Alex Bennée <alex.bennee@linaro.org> > Message-Id: <20210209182749.31323-9-alex.bennee@linaro.org> > Message-Id: <20210210221053.18050-18-alex.bennee@linaro.org> > --- > accel/tcg/cpu-exec.c | 44 ++++---------------------------------------- > 1 file changed, 4 insertions(+), 40 deletions(-) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
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