• Frederic Weisbecker's avatar
    vtime: Consolidate a bit the ctx switch code · e3942ba0
    Frederic Weisbecker authored
    On ia64 and powerpc, vtime context switch only consists
    in flushing system and user pending time, plus a few
    arch housekeeping.
    Consolidate that into a generic implementation. s390 is
    a special case because pending user and system time accounting
    there is hard to dissociate. So it's keeping its own implementation.
    Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
    Reviewed-by: default avatarSteven Rostedt <rostedt@goodmis.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Ingo Molnar <mingo@kernel.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Fenghua Yu <fenghua.yu@intel.com>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
    Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
cputime.h 3.02 KB