support posix_madvise (previous a stub)
authorRich Felker <dalias@aerifal.cx>
Wed, 20 Apr 2011 19:25:28 +0000 (15:25 -0400)
committerRich Felker <dalias@aerifal.cx>
Wed, 20 Apr 2011 19:25:28 +0000 (15:25 -0400)
commit23573509244d4d5b4dc6d114b5807f72418f3411
treea64ae975f50c00941fa8ac0df9ef9a7e10c0ea85
parent1c76683cb4377a481dc1085b63170bb276512267
support posix_madvise (previous a stub)

the check against MADV_DONTNEED to because linux MADV_DONTNEED
semantics conflict dangerously with the POSIX semantics
src/mman/posix_madvise.c