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| author | David Vrabel <david.vrabel@citrix.com> | 2013-10-14 10:18:24 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-10-14 10:18:24 +0200 |
| commit | 48974e6ce52ee21e08d0e621611371dc05624bbc (patch) | |
| tree | 16e17bfaab58a77a9b6fa55c7312c41fda977d5d /xen/common/event_2l.c | |
| parent | 611d0ecc81bf948f6f9c592afdd6c2aebcfaaadb (diff) | |
| download | xen-48974e6ce52ee21e08d0e621611371dc05624bbc.tar.gz xen-48974e6ce52ee21e08d0e621611371dc05624bbc.tar.bz2 xen-48974e6ce52ee21e08d0e621611371dc05624bbc.zip | |
evtchn: use a per-domain variable for the max number of event channels
Instead of the MAX_EVTCHNS(d) macro, use d->max_evtchns instead. This
avoids having to repeatedly check the ABI type.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/common/event_2l.c')
| -rw-r--r-- | xen/common/event_2l.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/xen/common/event_2l.c b/xen/common/event_2l.c index a9d99d3e92..5837ae8d26 100644 --- a/xen/common/event_2l.c +++ b/xen/common/event_2l.c @@ -96,6 +96,7 @@ static const struct evtchn_port_ops evtchn_port_ops_2l = void evtchn_2l_init(struct domain *d) { d->evtchn_port_ops = &evtchn_port_ops_2l; + d->max_evtchns = BITS_PER_EVTCHN_WORD(d) * BITS_PER_EVTCHN_WORD(d); } /* |