improve eo call stack
authorCarsten Haitzler (Rasterman) <raster@rasterman.com>
Tue, 22 Apr 2014 11:22:35 +0000 (20:22 +0900)
committerCarsten Haitzler (Rasterman) <raster@rasterman.com>
Tue, 22 Apr 2014 11:24:27 +0000 (20:24 +0900)
commit1ed6e2cf9cbd87948232f7554d91f31711083761
treeaff5154780940d89112b535809efcd29316863d0
parentc0aa0b3410d40b1006ae75216afed060e6a5bed0
improve eo call stack

it now does up to 8192 entries and madvise unused upper pages when
dropping. also delay dropping to avoi too many syscalls
src/lib/eo/eo.c