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authorFrederic Weisbecker <fweisbec@gmail.com>2013-01-21 00:50:22 +0100
committerFrederic Weisbecker <fweisbec@gmail.com>2013-01-27 20:35:40 +0100
commitc11f11fcbdb5be790c565aed46411486a7586afc (patch)
tree56552d483192df72e9c2bbb4c3b976ba05740626 /kernel/context_tracking.c
parentcputime: Use accessors to read task cputime stats (diff)
downloadlinux-c11f11fcbdb5be790c565aed46411486a7586afc.tar.xz
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kvm: Prepare to add generic guest entry/exit callbacks
Do some ground preparatory work before adding guest_enter() and guest_exit() context tracking callbacks. Those will be later used to read the guest cputime safely when we run in full dynticks mode. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Gleb Natapov <gleb@redhat.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Li Zhong <zhong@linux.vnet.ibm.com> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de>
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