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authorSatyam Sharma <satyam@infradead.org>2007-08-10 15:30:31 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:48:03 -0700
commit0cc120bea1d4ba3893a26c70d271e89f928b8a97 (patch)
tree5ff99a2211acc2886889b994d1dd3b9e7b1ce892 /Documentation
parentd2b60881e28072109601c373abd1085499ccfef0 (diff)
[NET] netconsole: Use netif_running() in write_msg()
Based upon initial work by Keiichi Kii <k-keiichi@bx.jp.nec.com>. Avoid unnecessarily disabling interrupts and calling netpoll_send_udp() if the corresponding local interface is not up. Signed-off-by: Satyam Sharma <satyam@infradead.org> Acked-by: Keiichi Kii <k-keiichi@bx.jp.nec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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