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ae053b30da
In wdt_handler(), does not try to trigger the watchdog if the
prev_cpu_time wasn't initialized.
This prevents an unexpected trigger of the watchdog when it wasn't
initialized yet. This case could happen in the master just after loading
the configuration. This would show a trace where the <diff> value is equal
to the <now> value in the trace, and the <poll> value would be 0.
For example:
Thread 1 is about to kill the process.
*>Thread 1 : id=0x0 act=1 glob=1 wq=0 rq=0 tl=0 tlsz=0 rqsz=0
stuck=1 prof=0 harmless=0 wantrdv=0
cpu_ns: poll=0 now=6005541706 diff=6005541706
curr_task=0
Thanks to Christian Ruppert for repporting the problem.
Could be backported in every stable versions.
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| .github | ||
| addons | ||
| admin | ||
| dev | ||
| doc | ||
| examples | ||
| include | ||
| reg-tests | ||
| scripts | ||
| src | ||
| tests | ||
| .cirrus.yml | ||
| .gitattributes | ||
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| .mailmap | ||
| .travis.yml | ||
| BRANCHES | ||
| CHANGELOG | ||
| CONTRIBUTING | ||
| INSTALL | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| ROADMAP | ||
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| VERDATE | ||
| VERSION | ||
The HAProxy documentation has been split into a number of different files for ease of use. Please refer to the following files depending on what you're looking for : - INSTALL for instructions on how to build and install HAProxy - BRANCHES to understand the project's life cycle and what version to use - LICENSE for the project's license - CONTRIBUTING for the process to follow to submit contributions The more detailed documentation is located into the doc/ directory : - doc/intro.txt for a quick introduction on HAProxy - doc/configuration.txt for the configuration's reference manual - doc/lua.txt for the Lua's reference manual - doc/SPOE.txt for how to use the SPOE engine - doc/network-namespaces.txt for how to use network namespaces under Linux - doc/management.txt for the management guide - doc/regression-testing.txt for how to use the regression testing suite - doc/peers.txt for the peers protocol reference - doc/coding-style.txt for how to adopt HAProxy's coding style - doc/internals for developer-specific documentation (not all up to date)