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authorFrederic Weisbecker <fweisbec@gmail.com>2012-11-13 23:51:06 +0100
committerFrederic Weisbecker <fweisbec@gmail.com>2012-11-19 16:41:21 +0100
commitbcebdf846522056a84ba0b0cba5f5413868c9394 (patch)
tree76e007a63351abe84a9713e3b182463c230d1053 /init
parentfd25b4c2f226de818e1d2b71e3e681d28bcaf5ba (diff)
downloadlinux-bcebdf846522056a84ba0b0cba5f5413868c9394.tar.bz2
vtime: Explicitly account pending user time on process tick
All vtime implementations just flush the user time on process tick. Consolidate that in generic code by calling a user time accounting helper. This avoids an indirect call in ia64 and prepare to also consolidate vtime context switch code. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Reviewed-by: Steven 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>
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