Module Name:	syssrc
Committed By:	thorpej
Date:		Sun Jan 14 00:10:30 UTC 2001

Modified Files:
	syssrc/sys/arch/mips/include: cpu.h userret.h
	syssrc/sys/arch/mips/mips: trap.c

Log Message:
- Make ast() loop around astpending; it's possible for a new
  AST to be posted when delivering signals, or after a process
  is preempted.
- Move all signal posting to ast().  userret() is now a one-liner.


To generate a diff of this commit:
cvs rdiff -r1.48 -r1.49 syssrc/sys/arch/mips/include/cpu.h
cvs rdiff -r1.1 -r1.2 syssrc/sys/arch/mips/include/userret.h
cvs rdiff -r1.154 -r1.155 syssrc/sys/arch/mips/mips/trap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.