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| author | Erik de Castro Lopo <erikd@mega-nerd.com> | 2015-08-25 11:33:32 +1000 |
|---|---|---|
| committer | Erik de Castro Lopo <erikd@mega-nerd.com> | 2015-08-26 06:54:05 +1000 |
| commit | fba724ccabd295fc37e71ba6c4f892822a831d19 (patch) | |
| tree | 4787a509c935ba6e64ef6436e405496de2fcf0ad /docs/backpack/algorithm.tex | |
| parent | b78494eee787bdc0f9cc263b773638dc7db3482f (diff) | |
| download | haskell-fba724ccabd295fc37e71ba6c4f892822a831d19.tar.gz | |
configure.ac: Allow disabling of large-address-space
Recent changes (commit 0d1a8d09f4) for 64 bit platforms allowed GHC
to mmap one huge (currently 1 terrabyte) memory region from which to
do its own allocations. This is enabled by default, but it would be
nice (even just from the point of view of testing) to be able to
disable this at configure time.
Test Plan: configure and grep mk/config.h for USE_LARGE_ADDRESS_SPACE
Reviewers: austin, ezyang, bgamari, rwbarton
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D1170
GHC Trac Issues: #10791
Diffstat (limited to 'docs/backpack/algorithm.tex')
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