HAProxy - Load balancer
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Willy Tarreau dce4ad755f MEDIUM: thread: add a new per-thread flag TH_FL_NOTIFIED to remember wakeups
Right now when an inter-thread wakeup happens, we preliminary check if the
thread was asleep, and if so we wake the poller up and remove its bit from
the sleeping mask. That's not very clean since the sleeping mask cannot be
entirely trusted since a thread that's about to wake up will already have
its sleeping bit removed.

This patch adds a new per-thread flag (TH_FL_NOTIFIED) to remember that a
thread was notified to wake up. It's cleared before checking the task lists
last, so that new wakeups can be considered again (since wake_thread() is
only used to notify about task wakeups and FD polling changes). This way
we do not need to modify a remote thread's sleeping mask anymore. As such
wake_thread() now only tests and sets the TH_FL_NOTIFIED flag but doesn't
clear sleeping anymore.
2022-07-01 19:15:14 +02:00
.github CI: determine actual OpenSSL version dynamically 2022-05-20 23:26:48 +02:00
addons CLEANUP: applet: rename appctx_cs() to appctx_sc() 2022-05-27 19:33:35 +02:00
admin BUILD: halog: fix some incorrect signs in printf formats for integers 2022-04-12 08:40:38 +02:00
dev CLEANUP: task: remove the now unused TASK_GLOBAL flag 2022-07-01 19:15:14 +02:00
doc MINOR: task: replace task_set_affinity() with task_set_thread() 2022-07-01 19:15:14 +02:00
examples EXAMPLES: remove completely outdated acl-content-sw.cfg 2022-05-30 18:14:24 +02:00
include MEDIUM: thread: add a new per-thread flag TH_FL_NOTIFIED to remember wakeups 2022-07-01 19:15:14 +02:00
reg-tests REGTESTS: ssl: add the same cert for client/server 2022-06-20 18:06:43 +02:00
scripts SCRIPTS: make publish-release try to launch make-releases-json 2022-05-30 15:44:10 +02:00
src MEDIUM: thread: add a new per-thread flag TH_FL_NOTIFIED to remember wakeups 2022-07-01 19:15:14 +02:00
tests TESTS: add a unit test for one_among_mask() 2022-06-21 20:29:57 +02:00
.cirrus.yml CI: cirrus: switch to FreeBSD-13.0 2022-04-12 07:59:06 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore MINOR: qpack: implement standalone decoder tool 2022-06-15 15:42:10 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.7-dev1 2022-06-24 22:09:05 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL MINOR: version: it's development again 2022-05-31 17:04:45 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: add maintainers for QUIC and HTTP/3 2022-05-30 17:34:51 +02:00
Makefile MEDIUM: bwlim: Add support of bandwith limitation at the stream level 2022-06-24 14:06:26 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.7-dev1 2022-06-24 22:09:05 +02:00
VERSION [RELEASE] Released version 2.7-dev1 2022-06-24 22:09:05 +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)