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| author | Andrew Cooper <andrew.cooper3@citrix.com> | 2013-10-22 17:15:58 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-10-22 17:15:58 +0200 |
| commit | 782dcf5c502ce089d13eaa92e1c6c324f751df16 (patch) | |
| tree | 897f09eb4a26e3f3c9675ee56824e8aba94db960 | |
| parent | e5fc6434d710894b5fc5a676d7f4c41608ab3ae6 (diff) | |
| download | xen-782dcf5c502ce089d13eaa92e1c6c324f751df16.tar.gz xen-782dcf5c502ce089d13eaa92e1c6c324f751df16.tar.bz2 xen-782dcf5c502ce089d13eaa92e1c6c324f751df16.zip | |
widen flags parameter for spinlock_irqsave() and friends
These issues were detected using the subsequent patch which forces a
compilation error if the result from local_irq_save() would be truncated.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
| -rw-r--r-- | xen/common/sched_credit2.c | 7 | ||||
| -rw-r--r-- | xen/common/trace.c | 2 |
2 files changed, 5 insertions, 4 deletions
diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c index 84e547bad8..4e68375381 100644 --- a/xen/common/sched_credit2.c +++ b/xen/common/sched_credit2.c @@ -1480,7 +1480,7 @@ static void * csched_alloc_domdata(const struct scheduler *ops, struct domain *dom) { struct csched_dom *sdom; - int flags; + unsigned long flags; sdom = xzalloc(struct csched_dom); if ( sdom == NULL ) @@ -1524,7 +1524,7 @@ csched_dom_init(const struct scheduler *ops, struct domain *dom) static void csched_free_domdata(const struct scheduler *ops, void *data) { - int flags; + unsigned long flags; struct csched_dom *sdom = data; spin_lock_irqsave(&CSCHED_PRIV(ops)->lock, flags); @@ -1944,7 +1944,8 @@ static void deactivate_runqueue(struct csched_private *prv, int rqi) static void init_pcpu(const struct scheduler *ops, int cpu) { - int rqi, flags; + int rqi; + unsigned long flags; struct csched_private *prv = CSCHED_PRIV(ops); struct csched_runqueue_data *rqd; spinlock_t *old_lock; diff --git a/xen/common/trace.c b/xen/common/trace.c index 63ea0b7ba0..41ddc336e1 100644 --- a/xen/common/trace.c +++ b/xen/common/trace.c @@ -420,7 +420,7 @@ int tb_control(xen_sysctl_tbuf_op_t *tbc) * hypercall returns, no more records should be placed into the buffers. */ for_each_online_cpu(i) { - int flags; + unsigned long flags; spin_lock_irqsave(&per_cpu(t_lock, i), flags); per_cpu(lost_records, i)=0; spin_unlock_irqrestore(&per_cpu(t_lock, i), flags); |