branch master updated (ec0f3d0 -> a124e42)

[Danny Milosavljevic]

dannym pushed a change to branch master
in repository guix.

      from  ec0f3d0   gnu: ifdtool: Fix Texinfo markup.
       new  a124e42   gnu: ghc: Make memory allocator decommit memory on Linux 
< 4.5.

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/local.mk                                       |  1 +
 gnu/packages/haskell.scm                           |  3 +-
 .../ghc-8.0-fall-back-to-madv_dontneed.patch       | 61 ++++++++++++++++++++++
 3 files changed, 64 insertions(+), 1 deletion(-)
 create mode 100644 
gnu/packages/patches/ghc-8.0-fall-back-to-madv_dontneed.patch