CVSROOT: /cvs
Module name: src
Changes by: dera...@cvs.openbsd.org 2018/02/10 21:50:25
Modified files:
lib/libc/sys : mmap.2 sigaltstack.2
Log message:
Document how MAP_STACK will be used. All stacks must be mmap'd with
this attribute. The kernel does so for main-process stacks at execve() time,
pthread stack functions do so for new stacks, and stacks provided to
sigaltstack() and other user-provided stacks will need to be allocated
in that way.
Not required yet, but paving the way.
Work done with stefan
