Eric Lee / smarc-ti-linux-kernel

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Commit 4201cdbd6cde19a69b862984ef674ce667d526e1

Authored by David Vrabel
Committed by Konrad Rzeszutek Wilk
1 parent 4640ddf5ef
Exists in master and in 13 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.15.y, ti-lsk-linux-4.1.y

xen/events: remove unnecessary call to bind_evtchn_to_cpu() 

Since bind_evtchn_to_cpu() is always called after an event channel is
bound, there is no need to call it after closing an event channel.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

Showing 1 changed file with 0 additions and 3 deletions Side-by-side Diff

drivers/xen/events/events_base.c
Diff comments   View file @ 4201cdb
... ... @@ -469,9 +469,6 @@
469 469 close.port = port;
470 470 if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close) != 0)
471 471 BUG();
472   -
473   - /* Closed ports are implicitly re-bound to VCPU0. */
474   - bind_evtchn_to_cpu(port, 0);
475 472 }
476 473  
477 474 static void pirq_query_unmask(int irq)