Messages in this thread | | | Date | Thu, 11 Feb 2021 15:24:09 +0000 | From | Wei Liu <> | Subject | Re: [PATCH v2 4/8] xen/netback: fix spurious event detection for common event case |
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On Thu, Feb 11, 2021 at 11:16:12AM +0100, Juergen Gross wrote: > In case of a common event for rx and tx queue the event should be > regarded to be spurious if no rx and no tx requests are pending. > > Unfortunately the condition for testing that is wrong causing to > decide a event being spurious if no rx OR no tx requests are > pending. > > Fix that plus using local variables for rx/tx pending indicators in > order to split function calls and if condition. > > Fixes: 23025393dbeb3b ("xen/netback: use lateeoi irq binding") > Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wl@xen.org>
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