#13246: hPutBuf issues unnecessary empty write syscalls for large writes -------------------------------------+------------------------------------- Reporter: nh2 | Owner: Type: bug | Status: patch Priority: normal | Milestone: 8.2.1 Component: Runtime System | Version: 8.0.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: #13245 | Differential Rev(s): Phab:D3117 Wiki Page: | -------------------------------------+------------------------------------- Changes (by mpickering): * differential: https://phabricator.haskell.org/D3117 => Phab:D3117 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13246#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler