[GHC] #8289: unused variable in rts/posix/OSMem.c getPageSize
#8289: unused variable in rts/posix/OSMem.c getPageSize ------------------------------------+------------------------------------- Reporter: rwbarton | Owner: Type: bug | Status: new Priority: low | Milestone: Component: Compiler | Version: 7.7 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+------------------------------------- bgamari pointed this out on IRC. The static variable `pageSize` is never set, so every `getPageSize` call does a system call. There should be a line `pageSize = ret;` before `return ret;`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8289 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#8289: unused variable in rts/posix/OSMem.c getPageSize -------------------------------------+------------------------------------ Reporter: rwbarton | Owner: Type: bug | Status: new Priority: low | Milestone: Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by thoughtpolice): Yep, I saw this too when we were on IRC. I'll go ahead and push a fix for this. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8289#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#8289: unused variable in rts/posix/OSMem.c getPageSize
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Reporter: rwbarton | Owner:
Type: bug | Status: new
Priority: low | Milestone:
Component: Compiler | Version: 7.7
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture: Unknown/Multiple
Type of failure: None/Unknown | Difficulty: Unknown
Test Case: | Blocked By:
Blocking: | Related Tickets:
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Comment (by Austin Seipp
#8289: unused variable in rts/posix/OSMem.c getPageSize -------------------------------------+------------------------------------ Reporter: rwbarton | Owner: Type: bug | Status: closed Priority: low | Milestone: Component: Compiler | Version: 7.7 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Changes (by thoughtpolice): * status: new => closed * resolution: => fixed -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8289#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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