From: Sameer Nanda <snanda@google.com>
Date: Wed, 16 Nov 2011 12:15:12 +0000 (+0000)
Subject: forcedeth: allow to silence "TX timeout" debug messages
X-Git-Tag: v3.3-rc1~182^2~551
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ec4f2d38bed30af4ef1ec1bde38e471df8f8ede;p=pandora-kernel.git

forcedeth: allow to silence "TX timeout" debug messages

This adds a new module parameter "debug_tx_timeout" to silence most
debug messages in case of TX timeout. These messages don't provide a
signal/noise ratio high enough for production systems and, with ~30kB
logged each time, they tend to add to a cascade effect if the system
is already under stress (memory pressure, disk, etc.).

By default, the parameter is clear, meaning that only a single warning
will be reported.

Signed-off-by: David Decotigny <david.decotigny@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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