#5727: Unclear documentation about .eventlog's spark information flag
------------------------------+---------------------------------------------
Reporter: shelarcy | Owner: duncan
Type: bug | Status: new
Priority: normal | Component: Documentation
Version: 7.3 | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: None/Unknown | Testcase:
Blockedby: | Blocking:
Related: |
------------------------------+---------------------------------------------
Unclear documentation about .eventlog's spark information flag
GHC 7.4.1 RC 1 User's Guide just describes that -l option's p flag
enable/disable sampled result and f enable/disable flag fully accurate
result.
* http://www.haskell.org/ghc/dist/stable/docs/html/users_guide/runtime-
control.html#rts-eventlog
But when enabled f without enabled p flag, .eventlog file doesn't have any
useful information about sparks.
{{{
$ ./ParallelTest +RTS -l-af
}}}
{{{
$ ./ParallelTest +RTS -l-pf
}}}
If f flag requires p flag, please document that or change f flag's
behavior.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5727>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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