| Subject | Re: [PATCH RFC 04/13] vhost: cleanup fetch_buf return code handling | From | Jason Wang <> | Date | Wed, 3 Jun 2020 15:29:02 +0800 |
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On 2020/6/2 下午9:06, Michael S. Tsirkin wrote: > Return code of fetch_buf is confusing, so callers resort to > tricks to get to sane values. Let's switch to something standard: > 0 empty, >0 non-empty, <0 error. > > Signed-off-by: Michael S. Tsirkin<mst@redhat.com> > --- > drivers/vhost/vhost.c | 24 ++++++++++++++++-------- > 1 file changed, 16 insertions(+), 8 deletions(-)
Why not squashing this into patch 2 or 3?
Thanks
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