s390x/flic: optimize CPU wakeup for TCG
commit631b59664c9d8472d64c9c9c14b709dd40f07b16
authorDavid Hildenbrand <david@redhat.com>
Mon, 29 Jan 2018 12:56:16 +0000 (29 13:56 +0100)
committerCornelia Huck <cohuck@redhat.com>
Fri, 9 Feb 2018 08:37:13 +0000 (9 09:37 +0100)
tree96023ad9d280f23c125266bb30bb5c48d7d0091f
parent6e0d8175d63afba248f7da09047d0fcedd1e953d
s390x/flic: optimize CPU wakeup for TCG

Kicking all CPUs on every floating interrupt is far from efficient.
Let's optimize it at least a little bit.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20180129125623.21729-12-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
hw/intc/s390_flic.c
target/s390x/cpu.h
target/s390x/internal.h