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Willy Tarreau 21072b9480 CLEANUP: pools: use the regular lock for the flush operation on lockless pools 
Commit 04f5fe87d3 introduced an rwlock in the pools to deal with the risk
that pool_flush() dereferences an area being freed, and commit 899fb8abdc
turned it into a spinlock. The pools already contain a spinlock in case of
locked pools, so let's use the same and simplify the code by removing ifdefs.

At this point I'm really suspecting that if pool_flush() would instead
rely on __pool_get_first() to pick entries from the pool, the concurrency
problem could never happen since only one user would get a given entry at
once, thus it could not be freed by another user. It's not certain this
would be faster however because of the number of atomic ops to retrieve
one entry compared to a locked batch.
2020-05-29 17:28:04 +02:00
.github CI: extend spellchecker whitelist 2020-05-11 10:10:26 +02:00
contrib BUG/MEDIUM: contrib/spoa: do not register python3.8 if --embed fail 2020-05-26 16:16:19 +02:00
doc MINOR: http-ana: Use proxy's error replies to emit 401/407 responses 2020-05-28 15:07:20 +02:00
ebtree CLEANUP: assorted typo fixes in the code and comments 2020-04-16 10:04:36 +02:00
examples
include CLEANUP: pools: use the regular lock for the flush operation on lockless pools 2020-05-29 17:28:04 +02:00
reg-tests REGTEST: Add connection/proxy_protocol_send_unique_id_alpn 2020-05-27 13:29:56 +02:00
scripts CLEANUP: assorted typo fixes in the code and comments 2020-04-17 09:37:36 +02:00
src CLEANUP: pools: use the regular lock for the flush operation on lockless pools 2020-05-29 17:28:04 +02:00
tests CLEANUP: assorted typo fixes in the code and comments 2020-04-16 10:04:36 +02:00
.cirrus.yml CI: cirrus-ci: skip reg-tests/connection/proxy_protocol_send_unique_id_alpn.vtc on CentOS 6 2020-05-28 16:51:36 +02:00
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CHANGELOG [RELEASE] Released version 2.2-dev8 2020-05-22 16:19:04 +02:00
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VERDATE [RELEASE] Released version 2.2-dev8 2020-05-22 16:19:04 +02:00
VERSION [RELEASE] Released version 2.2-dev8 2020-05-22 16:19:04 +02:00

README 

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)