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| author | Dario Faggioli <dario.faggioli@citrix.com> | 2012-12-18 13:17:27 +0000 |
|---|---|---|
| committer | Dario Faggioli <dario.faggioli@citrix.com> | 2012-12-18 13:17:27 +0000 |
| commit | 0bba5747f4bee4ddd24e7c0d1c6cf1fdac0e4721 (patch) | |
| tree | 12b6ab53f2460a5de14664b673d47854b322e4f4 /xen/include/xen/sched-if.h | |
| parent | 4f5393cca4898450f8adec98926320445b44baa3 (diff) | |
| download | xen-0bba5747f4bee4ddd24e7c0d1c6cf1fdac0e4721.tar.gz xen-0bba5747f4bee4ddd24e7c0d1c6cf1fdac0e4721.tar.bz2 xen-0bba5747f4bee4ddd24e7c0d1c6cf1fdac0e4721.zip | |
xen: sched_credit: define and use curr_on_cpu(cpu)
To fetch `per_cpu(schedule_data,cpu).curr' in a more readable
way. It's in sched-if.h as that is where `struct schedule_data'
is declared.
Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
Acked-by: George Dunlap <george.dunlap@citrix.com>
Committed-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/include/xen/sched-if.h')
| -rw-r--r-- | xen/include/xen/sched-if.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xen/include/xen/sched-if.h b/xen/include/xen/sched-if.h index bd6186a9f1..9ace22cb66 100644 --- a/xen/include/xen/sched-if.h +++ b/xen/include/xen/sched-if.h @@ -41,6 +41,8 @@ struct schedule_data { atomic_t urgent_count; /* how many urgent vcpus */ }; +#define curr_on_cpu(c) (per_cpu(schedule_data, c).curr) + DECLARE_PER_CPU(struct schedule_data, schedule_data); DECLARE_PER_CPU(struct scheduler *, scheduler); DECLARE_PER_CPU(struct cpupool *, cpupool); |