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Message-Id: <1513717976-24263-1-git-send-email-michael.chan@broadcom.com> Date: Tue, 19 Dec 2017 16:12:56 -0500 From: Michael Chan <michael.chan@...adcom.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org Subject: [PATCH net-next] net: Clarify dev_weight documentation for LRO and GRO_HW. Reported-by: Marcelo Ricardo Leitner <marcelo.leitner@...il.com> Signed-off-by: Michael Chan <michael.chan@...adcom.com> --- Documentation/sysctl/net.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt index b67044a..35c62f5 100644 --- a/Documentation/sysctl/net.txt +++ b/Documentation/sysctl/net.txt @@ -95,7 +95,9 @@ dev_weight -------------- The maximum number of packets that kernel can handle on a NAPI interrupt, -it's a Per-CPU variable. +it's a Per-CPU variable. For drivers that support LRO or GRO_HW, a hardware +aggregated packet is counted as one packet in this context. + Default: 64 dev_weight_rx_bias -- 1.8.3.1
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