[GHC] #8289: unused variable in rts/posix/OSMem.c getPageSize

[GHC]

#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 <austin@…>):

 In [changeset:57700b9a54f81755e3760e56f3bf34426711b81c/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="57700b9a54f81755e3760e56f3bf34426711b81c"
 Fix getPageSize to actually cache the page size.

 This fixes #8289.

 Signed-off-by: Austin Seipp <austin at well-typed.com>
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8289#comment:2>
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