Willy Tarreau 48442b8b15 BUG/MINOR: checks: do not queue/wake a bounced check
A small issue was introduced with commit d114f4a68 ("MEDIUM: checks:
spread the checks load over random threads"): when a check is bounced
to another thread, its expiration time is set to TICK_ETERNITY. This
makes it show as not expired upon first wakeup on the next thread,
thus being detected as "woke up too early" and being instantly
rescheduled. Only this after this next wakeup it will be properly
considered.

Several approaches were attempted to fix this. The best one seems to
consist in resetting t->expire and expired upon wakeup, and changing
the !expired test for !tick_is_expired() so that we don't trigger on
this case.

This needs to be backported to 2.7.
2023-09-01 08:26:06 +02:00
2021-09-16 09:14:14 +02:00
2023-08-25 17:57:22 +02:00
2023-08-25 17:57:22 +02:00
2023-08-25 17:57:22 +02:00

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)
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