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merge bitcoin#24757: add DEBUG_LOCKCONTENTION to --enable-debug and CI

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Kittywhiskers Van Gogh 2022-04-04 13:10:10 +02:00
parent 88592f30a3
commit ff6304f5f3
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3 changed files with 6 additions and 3 deletions
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2
ci/test/00_setup_env_native_tsan.sh
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@ -13,5 +13,5 @@ export TEST_RUNNER_EXTRA="--extended --exclude feature_pruning,feature_dbcrash,w
export TEST_RUNNER_EXTRA="${TEST_RUNNER_EXTRA} --timeout-factor=4" # Increase timeout because sanitizers slow down
export GOAL="install"
export BITCOIN_CONFIG="--enable-zmq --with-gui=no --with-sanitizers=thread CC=clang-16 CXX=clang++-16 CXXFLAGS='-g' --with-boost-process"
export CPPFLAGS="-DDEBUG_LOCKORDER -DARENA_DEBUG"
export CPPFLAGS="-DARENA_DEBUG -DDEBUG_LOCKORDER -DDEBUG_LOCKCONTENTION"
export PYZMQ=true

1
configure.ac
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@ -389,6 +389,7 @@ if test "x$enable_debug" = xyes; then
AX_CHECK_PREPROC_FLAG([-DDEBUG_CORE],[[DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_CORE"]],,[[$CXXFLAG_WERROR]])
AX_CHECK_PREPROC_FLAG([-DDEBUG_LOCKORDER],[[DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_LOCKORDER"]],,[[$CXXFLAG_WERROR]])
AX_CHECK_PREPROC_FLAG([-DDEBUG_LOCKCONTENTION], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_LOCKCONTENTION"], [], [$CXXFLAG_WERROR])
AX_CHECK_PREPROC_FLAG([-DABORT_ON_FAILED_ASSUME],[[DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DABORT_ON_FAILED_ASSUME"]],,[[$CXXFLAG_WERROR]])
AX_CHECK_COMPILE_FLAG([-ftrapv],[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -ftrapv"],,[[$CXXFLAG_WERROR]])
else

6
doc/developer-notes.md
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@ -419,8 +419,10 @@ Defining `DEBUG_LOCKCONTENTION` adds a "lock" logging category to the logging
RPC that, when enabled, logs the location and duration of each lock contention
to the `debug.log` file.
To enable it, run configure with `-DDEBUG_LOCKCONTENTION` added to your
CPPFLAGS, e.g. `CPPFLAGS="-DDEBUG_LOCKCONTENTION"`, then build and run dashd.
The `--enable-debug` configure option adds `-DDEBUG_LOCKCONTENTION` to the
compiler flags. You may also enable it manually for a non-debug build by running
configure with `-DDEBUG_LOCKCONTENTION` added to your CPPFLAGS,
i.e. `CPPFLAGS="-DDEBUG_LOCKCONTENTION"`, then build and run dashd.
You can then use the `-debug=lock` configuration option at dashd startup or
`dash-cli logging '["lock"]'` at runtime to turn on lock contention logging.