Messages in this thread | | | Date | Tue, 27 Oct 2015 20:19:19 -0700 (PDT) | Subject | Re: [PATCH] vhost: fix performance on LE hosts | From | David Miller <> |
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From: "Michael S. Tsirkin" <mst@redhat.com> Date: Tue, 27 Oct 2015 11:37:39 +0200
> commit 2751c9882b947292fcfb084c4f604e01724af804 ("vhost: cross-endian > support for legacy devices") introduced a minor regression: even with > cross-endian disabled, and even on LE host, vhost_is_little_endian is > checking is_le flag so there's always a branch. > > To fix, simply check virtio_legacy_is_little_endian first. > > Cc: Greg Kurz <gkurz@linux.vnet.ibm.com> > Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Applied.
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