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xen: Use evtchn_type_t as a type for event channels

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Make event channel functions pass event channel port using
evtchn_port_t type. It eliminates signed <-> unsigned conversion.

Signed-off-by: Yan Yankovskyi <yyankovskyi@gmail.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: https://lore.kernel.org/r/20200323152343.GA28422@kbp1-lhp-F74019
Signed-off-by: Juergen Gross <jgross@suse.com>
This commit is contained in:
Yan Yankovskyi
2020-03-23 18:15:11 +02:00
committed by Juergen Gross
parent c3881eb58d
commit 0102e4efda
15 changed files with 128 additions and 116 deletions
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2
include/xen/interface/event_channel.h
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@@ -220,7 +220,7 @@ struct evtchn_expand_array {
#define EVTCHNOP_set_priority 13
struct evtchn_set_priority {
/* IN parameters. */
uint32_t port;
evtchn_port_t port;
uint32_t priority;
};