K 10 svn:author V 6 marcel K 8 svn:date V 27 2003-12-07T19:34:29.000000Z K 7 svn:log V 400 Add kse_switchin(2). This syscall can be used by KSE implementations to have the kernel switch to a new thread, instead of doing it in userland. It is in fact needed on ia64 where syscall restarts do not return to userland first. It's completely handled inside the kernel. As such, any context created by the kernel as part of an upcall and caused by some syscall needs to be restored by the kernel. END