Commit Graph

4 Commits

Author SHA1 Message Date
Isaku Yamahata 1aec1c558a ia64/pv_ops/xen/pv_time_ops: implement sched_clock.
paravirtualize sched_clock.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-03-26 10:50:51 -07:00
Isaku Yamahata 7a0b6e0143 [IA64] Update to use account_{steal,idle}_ticks
This patch fixes the following errors caused by
79741dd357 which changed
the prototypes of account_steal_time() and account_idle_time().

>   CC      arch/ia64/xen/time.o
> arch/ia64/xen/time.c: In function 'consider_steal_time':
> arch/ia64/xen/time.c:132: warning: passing argument 1 of 'account_steal_time' makes integer from pointer without a cast
> arch/ia64/xen/time.c:132: error: too many arguments to function 'account_steal_time'
> arch/ia64/xen/time.c:133: warning: passing argument 1 of 'account_steal_time' makes integer from pointer without a cast
> arch/ia64/xen/time.c:133: error: too many arguments to function 'account_steal_time'

Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-01-15 09:43:24 -08:00
Isaku Yamahata 91834e685d ia64/xen: preliminary support for save/restore.
preliminary support for save/restore.
Although Save/restore isn't fully working yet, this patch is necessary
to compile.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17 10:09:25 -07:00
Isaku Yamahata dcbbecdad5 ia64/pv_ops/xen: implement xen pv_time_ops.
implement xen pv_time_ops to account steal time.

Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-10-17 10:08:02 -07:00