CVS commit: src/sys

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Tue Dec  3 15:21:00 UTC 2019

Modified Files:
        src/sys/arch/arm/arm: arm_machdep.c
        src/sys/arch/mips/mips: cpu_subr.c
        src/sys/arch/sparc/sparc: intr.c
        src/sys/arch/sparc64/sparc64: machdep.c
        src/sys/arch/usermode/dev: cpu.c
        src/sys/arch/x86/x86: pmap.c x86_machdep.c
        src/sys/kern: kern_lock.c subr_pool.c

Log Message:
Use __insn_barrier to enforce ordering in l_ncsw loops.

(Only need ordering observable by interruption, not by other CPUs.)


To generate a diff of this commit:
cvs rdiff -u -r1.57 -r1.58 src/sys/arch/arm/arm/arm_machdep.c
cvs rdiff -u -r1.39 -r1.40 src/sys/arch/mips/mips/cpu_subr.c
cvs rdiff -u -r1.122 -r1.123 src/sys/arch/sparc/sparc/intr.c
cvs rdiff -u -r1.294 -r1.295 src/sys/arch/sparc64/sparc64/machdep.c
cvs rdiff -u -r1.82 -r1.83 src/sys/arch/usermode/dev/cpu.c
cvs rdiff -u -r1.341 -r1.342 src/sys/arch/x86/x86/pmap.c
cvs rdiff -u -r1.132 -r1.133 src/sys/arch/x86/x86/x86_machdep.c
cvs rdiff -u -r1.163 -r1.164 src/sys/kern/kern_lock.c
cvs rdiff -u -r1.262 -r1.263 src/sys/kern/subr_pool.c

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