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| author | Michael Chan <michael.chan@broadcom.com> | 2017-12-19 16:12:56 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-20 13:04:01 -0500 |
| commit | 97bbf6623ebea1517e74c21ee59ff6fe133ce7fd (patch) | |
| tree | fba735007b5895ebb4023f3878def8b80e9f5ade | |
| parent | e200f7009bc2011839e34489906333d0225ae46e (diff) | |
| download | linux-97bbf6623ebea1517e74c21ee59ff6fe133ce7fd.tar.gz linux-97bbf6623ebea1517e74c21ee59ff6fe133ce7fd.tar.bz2 linux-97bbf6623ebea1517e74c21ee59ff6fe133ce7fd.zip | |
net: Clarify dev_weight documentation for LRO and GRO_HW.
Reported-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | Documentation/sysctl/net.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt index b67044a2575f..35c62f522754 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 |