Hi All, There are no changes since the last post, just a re-send. v2: - patch 4: commit message reworded (Heiko) - patch 5: vtime.h is removed from Kbuild scripts (PowerPC only) (Heiko) v1: Please find a small cleanup to vtime_task_switch() wiring. I split it into smaller patches to allow separate PowerPC vs s390 reviews. Otherwise patches 2+3 and 4+5 could have been merged. I tested it on s390 and compile-tested it on 32- and 64-bit PowerPC and few other major architectures only, but it is only of concern for CONFIG_VIRT_CPU_ACCOUNTING_NATIVE-capable ones (AFAICT). Thanks! Alexander Gordeev (5): sched/vtime: remove confusing arch_vtime_task_switch() declaration sched/vtime: get rid of generic vtime_task_switch() implementation s390/vtime: remove unused __ARCH_HAS_VTIME_TASK_SWITCH leftover s390/irq,nmi: include <asm/vtime.h> header directly sched/vtime: do not include <asm/vtime.h> header arch/powerpc/include/asm/Kbuild | 1 - arch/powerpc/include/asm/cputime.h | 13 ------------- arch/powerpc/kernel/time.c | 22 ++++++++++++++++++++++ arch/s390/include/asm/vtime.h | 2 -- arch/s390/kernel/irq.c | 1 + arch/s390/kernel/nmi.c | 1 + include/asm-generic/vtime.h | 1 - include/linux/vtime.h | 5 ----- kernel/sched/cputime.c | 13 ------------- 9 files changed, 24 insertions(+), 35 deletions(-) delete mode 100644 include/asm-generic/vtime.h -- 2.40.1