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pktgen: remove obsolete "max_before_softirq" from pktgen doc

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And cleanup some whitespaces in pktgen.txt.

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jesper Dangaard Brouer 2015-05-21 12:15:56 +02:00 • committed by David S. Miller
parent fe59384495
commit d012827e81
1 changed files with 8 additions and 10 deletions
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18
Documentation/networking/pktgen.txt
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@ -1,6 +1,6 @@
HOWTO for the linux packet generator HOWTO for the linux packet generator
------------------------------------ ------------------------------------
Enable CONFIG_NET_PKTGEN to compile and build pktgen either in-kernel Enable CONFIG_NET_PKTGEN to compile and build pktgen either in-kernel
@ -52,11 +52,10 @@ For ixgbe use e.g. "30" resulting in approx 33K interrupts/sec (1/30*10^6):
Viewing threads Viewing threads
=============== ===============
/proc/net/pktgen/kpktgend_0 /proc/net/pktgen/kpktgend_0
Name: kpktgend_0 max_before_softirq: 10000 Running:
Running: Stopped: eth1
Stopped: eth1 Result: OK: add_device=eth1
Result: OK: max_before_softirq=10000
Most important are the devices assigned to the thread. Note that a Most important are the devices assigned to the thread. Note that a
device can only belong to one thread. device can only belong to one thread.
@ -69,7 +68,7 @@ The Params section holds configured information. The Current section
holds running statistics. The Result is printed after a run or after holds running statistics. The Result is printed after a run or after
interruption. Example: interruption. Example:
/proc/net/pktgen/eth1 /proc/net/pktgen/eth1
Params: count 10000000 min_pkt_size: 60 max_pkt_size: 60 Params: count 10000000 min_pkt_size: 60 max_pkt_size: 60
frags: 0 delay: 0 clone_skb: 1000000 ifname: eth1 frags: 0 delay: 0 clone_skb: 1000000 ifname: eth1
@ -126,7 +125,7 @@ Examples:
To select queue 1 of a given device, To select queue 1 of a given device,
use queue_map_min=1 and queue_map_max=1 use queue_map_min=1 and queue_map_max=1
pgset "src_mac_count 1" Sets the number of MACs we'll range through. pgset "src_mac_count 1" Sets the number of MACs we'll range through.
The 'minimum' MAC is what you set with srcmac. The 'minimum' MAC is what you set with srcmac.
pgset "dst_mac_count 1" Sets the number of MACs we'll range through. pgset "dst_mac_count 1" Sets the number of MACs we'll range through.
@ -247,7 +246,6 @@ stop
add_device add_device
rem_device_all rem_device_all
max_before_softirq
** Device commands: ** Device commands:
@ -262,7 +260,7 @@ delay
src_mac_count src_mac_count
dst_mac_count dst_mac_count
pkt_size pkt_size
min_pkt_size min_pkt_size
max_pkt_size max_pkt_size