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Revision bd9a8d85

IDbd9a8d852c857fd19c4626acaac1d4979f816f3a

Added by Cornelia Huck about 11 years ago

s390: Keep I/O interrupts enabled for all iscs.

do_io_interrupt() would stop scanning further iscs if it found
an I/O interrupt it could inject. This might cause the pending
interrupt indication for I/O interrupts to be reset although there
might be queued I/O interrupts for subsequent iscs.

Fix this by reordering the logic: Inject the I/O interrupt immediately
and continue searching all iscs for queued interrupts.

Signed-off-by: Cornelia Huck <>
Signed-off-by: Alexander Graf <>

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