From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 29 Apr 2016 19:59:08 +0000 (-0700)
Subject: Merge branch 'js/win32-mmap'
X-Git-Tag: v2.9.0-rc0~87
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f9dd74134ad98c80f36d2cf57cd368f5efc8df08;p=git

Merge branch 'js/win32-mmap'

mmap emulation on Windows has been optimized and work better without
consuming paging store when not needed.

* js/win32-mmap:
  mmap(win32): avoid expensive fstat() call
  mmap(win32): avoid copy-on-write when it is unnecessary
  win32mmap: set errno appropriately
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f9dd74134ad98c80f36d2cf57cd368f5efc8df08