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Message-ID: <CAHApi-=CZcRcD+knw6TgFxEnk+16bN4nPJKLVbfmsHHL7crtnQ@mail.gmail.com> Date: Sun, 9 Apr 2023 16:54:05 +0200 From: Kal Cutter Conley <kal.conley@...tris.com> To: Björn Töpel <bjorn@...nel.org>, Magnus Karlsson <magnus.karlsson@...el.com>, Maciej Fijalkowski <maciej.fijalkowski@...el.com>, Jonathan Lemon <jonathan.lemon@...il.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>, Jesper Dangaard Brouer <hawk@...nel.org>, John Fastabend <john.fastabend@...il.com> Cc: netdev@...r.kernel.org, bpf@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH bpf-next] xsk: Elide base_addr comparison in xp_unaligned_validate_desc > + addr = xp_unaligned_add_offset_to_addr(desc->addr); > + I guess this assignment should simply be combined with the variable declaration. This will shorten the function by an additional two lines of code.
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