From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Lemon Date: Fri, 30 Aug 2019 08:39:37 -0700 Subject: [Intel-wired-lan] [PATCH bpf-next v6 02/12] ixgbe: simplify Rx buffer recycle In-Reply-To: <20190827022531.15060-3-kevin.laatz@intel.com> References: <20190822014427.49800-1-kevin.laatz@intel.com> <20190827022531.15060-1-kevin.laatz@intel.com> <20190827022531.15060-3-kevin.laatz@intel.com> Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: On 26 Aug 2019, at 19:25, Kevin Laatz wrote: > Currently, the dma, addr and handle are modified when we reuse Rx buffers > in zero-copy mode. However, this is not required as the inputs to the > function are copies, not the original values themselves. As we use the > copies within the function, we can use the original 'obi' values > directly without having to mask and add the headroom. > > Signed-off-by: Kevin Laatz Acked-by: Jonathan Lemon