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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-24 12:36:56 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-24 12:36:56 -0700 |
| commit | b9f12a5d97f652c77ef6803dccd0d40d1290f5be (patch) | |
| tree | 8f58c8620ffef0d350a5ec022feda492a96b179a /Documentation/ABI/testing/sysfs-class-net-queues | |
| parent | 9d8dc3e529a19e427fd379118acd132520935c5d (diff) | |
| parent | 9a3c4145af32125c5ee39c0272662b47307a8323 (diff) | |
Merge tag 'v3.16-rc6' into next
Merge with mainline to bring in changes to MFD to allow merging
ipaq-micro-ts driver.
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-net-queues')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-queues | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-net-queues b/Documentation/ABI/testing/sysfs-class-net-queues new file mode 100644 index 00000000000..5e9aeb91d35 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-net-queues @@ -0,0 +1,79 @@ +What: /sys/class/<iface>/queues/rx-<queue>/rps_cpus +Date: March 2010 +KernelVersion: 2.6.35 +Contact: netdev@vger.kernel.org +Description: + Mask of the CPU(s) currently enabled to participate into the + Receive Packet Steering packet processing flow for this + network device queue. Possible values depend on the number + of available CPU(s) in the system. + +What: /sys/class/<iface>/queues/rx-<queue>/rps_flow_cnt +Date: April 2010 +KernelVersion: 2.6.35 +Contact: netdev@vger.kernel.org +Description: + Number of Receive Packet Steering flows being currently + processed by this particular network device receive queue. + +What: /sys/class/<iface>/queues/tx-<queue>/tx_timeout +Date: November 2011 +KernelVersion: 3.3 +Contact: netdev@vger.kernel.org +Description: + Indicates the number of transmit timeout events seen by this + network interface transmit queue. + +What: /sys/class/<iface>/queues/tx-<queue>/xps_cpus +Date: November 2010 +KernelVersion: 2.6.38 +Contact: netdev@vger.kernel.org +Description: + Mask of the CPU(s) currently enabled to participate into the + Transmit Packet Steering packet processing flow for this + network device transmit queue. Possible vaules depend on the + number of available CPU(s) in the system. + +What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/hold_time +Date: November 2011 +KernelVersion: 3.3 +Contact: netdev@vger.kernel.org +Description: + Indicates the hold time in milliseconds to measure the slack + of this particular network device transmit queue. + Default value is 1000. + +What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/inflight +Date: November 2011 +KernelVersion: 3.3 +Contact: netdev@vger.kernel.org +Description: + Indicates the number of bytes (objects) in flight on this + network device transmit queue. + +What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit +Date: November 2011 +KernelVersion: 3.3 +Contact: netdev@vger.kernel.org +Description: + Indicates the current limit of bytes allowed to be queued + on this network device transmit queue. This value is clamped + to be within the bounds defined by limit_max and limit_min. + +What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_max +Date: November 2011 +KernelVersion: 3.3 +Contact: netdev@vger.kernel.org +Description: + Indicates the absolute maximum limit of bytes allowed to be + queued on this network device transmit queue. See + include/linux/dynamic_queue_limits.h for the default value. + +What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_min +Date: November 2011 +KernelVersion: 3.3 +Contact: netdev@vger.kernel.org +Description: + Indicates the absolute minimum limit of bytes allowed to be + queued on this network device transmit queue. Default value is + 0. |