mirror of https://gitlab.com/qemu-project/qemu
1aa6430dbe
Instead of recommending checking the TRACE_FOO_ENABLED macro to skip expensive computations needed only for tracing, recommend only using trace_event_get_state_backends(). This works for both compile-time and run-time disabling of events, and has no extra performance impact if the event is compile-time disabled. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20200120151142.18954-2-peter.maydell@linaro.org Message-Id: <20200120151142.18954-2-peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> |
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.. | ||
atomics.txt | ||
bitops.rst | ||
blkdebug.txt | ||
blkverify.txt | ||
build-system.txt | ||
conf.py | ||
decodetree.rst | ||
index.rst | ||
kconfig.rst | ||
loads-stores.rst | ||
lockcnt.txt | ||
memory.rst | ||
migration.rst | ||
multi-thread-tcg.txt | ||
multiple-iothreads.txt | ||
qapi-code-gen.txt | ||
rcu.txt | ||
replay.txt | ||
reset.rst | ||
s390-dasd-ipl.txt | ||
secure-coding-practices.rst | ||
stable-process.rst | ||
tcg-plugins.rst | ||
tcg.rst | ||
testing.rst | ||
tracing.txt | ||
virtio-migration.txt | ||
writing-qmp-commands.txt |