CVS commit: src/sys/arch/arm

["Matt Thomas" <matt%netbsd.org@localhost>]

Module Name:    src
Committed By:   matt
Date:           Wed Apr  8 18:10:08 UTC 2015

Modified Files:
        src/sys/arch/arm/arm: arm_machdep.c ast.c
        src/sys/arch/arm/include/arm32: frame.h
        src/sys/arch/arm/pic: pic.c

Log Message:
Don't clear CI_ASTPENDING in exception return, do it in ast() instead.
Add basic support for __HAVE_PREEMPTION.
Use atomic ops for ci_astpending if __HAVE_PREEMPTION is defined.
Use kpreempt_disable/kpreempt_enable


To generate a diff of this commit:
cvs rdiff -u -r1.45 -r1.46 src/sys/arch/arm/arm/arm_machdep.c
cvs rdiff -u -r1.25 -r1.26 src/sys/arch/arm/arm/ast.c
cvs rdiff -u -r1.40 -r1.41 src/sys/arch/arm/include/arm32/frame.h
cvs rdiff -u -r1.26 -r1.27 src/sys/arch/arm/pic/pic.c

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