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Merge bitcoin/bitcoin#24757: build, ci: add DEBUG_LOCKCONTENTION to --enable-debug and CI

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bd5dbc30db doc: update developer notes wrt --enable-debug and DEBUG_LOCKCONTENTION (Jon Atack)
345647c4da ci: add DEBUG_LOCKCONTENTION to CI task containing DEBUG_LOCKORDER (Jon Atack)
247d17033f build: add DEBUG_LOCKCONTENTION to --enable-debug configuration (Jon Atack)

Pull request description:

  - Add `DEBUG_LOCKCONTENTION` flag to the `--enable-debug` configuration
  - Add `DEBUG_LOCKCONTENTION` to the native tsan CI task that contains `DEBUG_LOCKORDER` (verified that the CI has all logging categories enabled by default, except libevent and leveldb)
  - Update the developer notes that `--enable-debug` configures `DEBUG_LOCKCONTENTION`

  Related to https://github.com/bitcoin/bitcoin/issues/24709.

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Tree-SHA512: 8e9c068d9a4841ad1ab08a2bf4ce96d6fee195e458f6802852cba0d71deb9a485059d355ac8bd1fc15410437f19503b77fc425bf53a1d48dc82a43a979daad17
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fanquake
2022-05-25 09:46:22 +02:00
parent 90e49c1ece bd5dbc30db
commit bd57b4e0c0
3 changed files with 6 additions and 3 deletions
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6
doc/developer-notes.md
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@@ -394,8 +394,10 @@ 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 bitcoind.
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 bitcoind.
You can then use the `-debug=lock` configuration option at bitcoind startup or
`bitcoin-cli logging '["lock"]'` at runtime to turn on lock contention logging.