#7693: Flush .hp file at the end of each sample -----------------------------+---------------------------------------------- Reporter: akio | Owner: Type: feature request | Status: new Priority: normal | Component: Runtime System Version: 7.7 | Keywords: Os: Unknown/Multiple | Architecture: Unknown/Multiple Failure: None/Unknown | Blockedby: Blocking: | Related: -----------------------------+---------------------------------------------- Tools like hp2any-graph reads a .hp file as it's being written to. However writing to .hp files is currently block-buffered, causing a delay until the latest sample can be read. The attached patch adds a call to fflush every time a complete sample is written. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7693 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler