D28555: File ioslave : use Better setting for sendfile syscall

[Méven Car]

meven edited the summary of this revision.

REPOSITORY
  R241 KIO

BRANCH
  sendfile-opt

REVISION DETAIL
  https://phabricator.kde.org/D28555

To: meven, #frameworks, dfaure
Cc: bruns, broulik, kde-frameworks-devel, LeGast00n, cblack, GB_2, michaelh, 
ngraham