Messages in this thread | | | From | Paul Durrant <> | Date | Mon, 27 Mar 2023 10:04:02 +0100 | Subject | Re: [PATCH 1/2] xen/netback: don't do grant copy across page boundary |
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On 27/03/2023 09:36, Juergen Gross wrote: > Fix xenvif_get_requests() not to do grant copy operations across local > page boundaries. This requires to double the maximum number of copy > operations per queue, as each copy could now be split into 2. > > Make sure that struct xenvif_tx_cb doesn't grow too large. > > Cc: stable@vger.kernel.org > Fixes: ad7f402ae4f4 ("xen/netback: Ensure protocol headers don't fall in the non-linear area") > Signed-off-by: Juergen Gross <jgross@suse.com> > --- > drivers/net/xen-netback/common.h | 2 +- > drivers/net/xen-netback/netback.c | 25 +++++++++++++++++++++++-- > 2 files changed, 24 insertions(+), 3 deletions(-) >
Reviewed-by: Paul Durrant <paul@xen.org>
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