[TUHS] Origin year of BSD csh?
steffen at sdaoden.eu
Mon Jun 27 23:15:21 AEST 2016
Ronald Natalie <ron at ronnatalie.com> wrote:
|vfork() is of use on non-paged (and poorly implemented paging) system\
|s. If you implemented the copy-on-write fork() behavior, you’d not\
| need the vfork KLUDGE.
I think there is currently going on some (i haven't really a glue)
virtually mapped stack in Linux (thread around ), and it seems
vfork() there doesn't even copy the page table. So that seems to
be a measurable difference.
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