CVS commit: src/sys/arch/usermode

["Reinoud Zandijk" <reinoud%netbsd.org@localhost>]

Module Name:    src
Committed By:   reinoud
Date:           Sat Jan 14 21:45:29 UTC 2012

Modified Files:
        src/sys/arch/usermode/dev: cpu.c
        src/sys/arch/usermode/usermode: syscall.c trap.c

Log Message:
Reimplement userret() to also include AST for preemption.

Note it would be nice if we could do the check "are we going to userland?" in
a less intrusive way.


To generate a diff of this commit:
cvs rdiff -u -r1.64 -r1.65 src/sys/arch/usermode/dev/cpu.c
cvs rdiff -u -r1.21 -r1.22 src/sys/arch/usermode/usermode/syscall.c
cvs rdiff -u -r1.56 -r1.57 src/sys/arch/usermode/usermode/trap.c

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