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[IA64] pvops: add to hooks, pv_time_ops, for steal time accounting.
authorIsaku Yamahata <yamahata@valinux.co.jp>
Mon, 19 May 2008 13:13:44 +0000 (22:13 +0900)
committerTony Luck <tony.luck@intel.com>
Tue, 27 May 2008 22:11:42 +0000 (15:11 -0700)
commit00d21d82b8a9e290286e09d8eedc20bfc33b0eee
treeed5b32a197ab4f7c8df059cb451b299c40a69ee9tree | snapshot
parent85cbc503787d577c215f9540c57294e1ec799144commit | diff
[IA64] pvops: add to hooks, pv_time_ops, for steal time accounting.

Introduce pv_time_ops which adds hook to steal time accounting.
On virtualized environment, cpus are shared by many guests and
steal time is the time which is used for other guests.
On virtualized environtment, streal time should be accounted.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/paravirt.c diff | blob | history
arch/ia64/kernel/time.c diff | blob | history
include/asm-ia64/paravirt.h diff | blob | history
Domain: System / Uncategorized;