bde 14ae95f735 Moved signal handling and rescheduling from userret() to ast() so that ... they aren't in the usual path of execution for syscalls and traps. The main complication for this is that we have to set flags to control ast() everywhere that changes the signal mask. Avoid locking in userret() in most of the remaining cases. Submitted by: luoqi (first part only, long ago, reorganized by me) Reminded by: dillon		2002-04-04 17:49:48 +00:00
..
linprocfs	Protect proc struct (p_args and p_comm) when doing procfs IO that pulls	2002-03-29 19:12:40 +00:00
linux	Moved signal handling and rescheduling from userret() to ast() so that	2002-04-04 17:49:48 +00:00
netbsd	Remove __P.	2002-03-20 05:48:58 +00:00
pecoff	Remove references to vm_zone.h and switch over to the new uma API.	2002-03-20 10:35:22 +00:00
svr4	Moved signal handling and rescheduling from userret() to ast() so that	2002-04-04 17:49:48 +00:00