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-rw-r--r-- | bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst index d3936935cd..899e584f91 100644 --- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst +++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst | |||
@@ -432,6 +432,15 @@ overview of their function and contents. | |||
432 | ``ConfigParsed`` event can set the variable to trigger the re-parse. | 432 | ``ConfigParsed`` event can set the variable to trigger the re-parse. |
433 | You must be careful to avoid recursive loops with this functionality. | 433 | You must be careful to avoid recursive loops with this functionality. |
434 | 434 | ||
435 | :term:`BB_LOADFACTOR_MAX` | ||
436 | Setting this to a value will cause BitBake to check the system load | ||
437 | average before executing new tasks. If the load average is above the | ||
438 | the number of CPUs multipled by this factor, no new task will be started | ||
439 | unless there is no task executing. A value of "1.5" has been found to | ||
440 | work reasonably. This is helpful for systems which don't have pressure | ||
441 | regulation enabled, which is more granular. Pressure values take | ||
442 | precedence over loadfactor. | ||
443 | |||
435 | :term:`BB_LOGCONFIG` | 444 | :term:`BB_LOGCONFIG` |
436 | Specifies the name of a config file that contains the user logging | 445 | Specifies the name of a config file that contains the user logging |
437 | configuration. See | 446 | configuration. See |