diff options
| author | Glauber Costa <glommer@redhat.com> | 2011-07-11 15:28:15 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-07-14 12:59:44 +0300 |
| commit | 3c404b578fab699c4708279938078d9404b255a4 (patch) | |
| tree | 5ae6c3a05bda6345b51ba934e12027424f2c7684 /arch/ia64/kernel/paravirt.c | |
| parent | c9aaa8957f203bd6df83b002fb40b98390bed078 (diff) | |
KVM guest: Add a pv_ops stub for steal time
This patch adds a function pointer in one of the many paravirt_ops
structs, to allow guests to register a steal time function. Besides
a steal time function, we also declare two jump_labels. They will be
used to allow the steal time code to be easily bypassed when not
in use.
Signed-off-by: Glauber Costa <glommer@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Tested-by: Eric B Munson <emunson@mgebm.net>
CC: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
CC: Peter Zijlstra <peterz@infradead.org>
CC: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/ia64/kernel/paravirt.c')
0 files changed, 0 insertions, 0 deletions