android_kernel_xiaomi_sm8350/arch/i386/xen
Jeremy Fitzhardinge f91a8b447b xen: Account for stolen time
This patch accounts for the time stolen from our VCPUs.  Stolen time is
time where a vcpu is runnable and could be running, but all available
physical CPUs are being used for something else.

This accounting gets run on each timer interrupt, just as a way to get
it run relatively often, and when interesting things are going on.
Stolen time is not really used by much in the kernel; it is reported
in /proc/stats, and that's about it.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Rik van Riel <riel@redhat.com>
2007-07-18 08:47:43 -07:00
..
enlighten.c xen: ignore RW mapping of RO pages in pagetable_init 2007-07-18 08:47:43 -07:00
events.c xen: event channels 2007-07-18 08:47:42 -07:00
features.c
Kconfig xen: configuration 2007-07-18 08:47:43 -07:00
Makefile xen: time implementation 2007-07-18 08:47:43 -07:00
mmu.c xen: Complete pagetable pinning 2007-07-18 08:47:43 -07:00
mmu.h xen: Complete pagetable pinning 2007-07-18 08:47:43 -07:00
multicalls.c
multicalls.h
setup.c
time.c xen: Account for stolen time 2007-07-18 08:47:43 -07:00
xen-head.S
xen-ops.h xen: Complete pagetable pinning 2007-07-18 08:47:43 -07:00