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| author | Stephen Hemminger <shemminger@osdl.org> | 2005-06-23 20:10:00 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-06-23 20:10:00 -0700 |
| commit | 34008d8c631d067caffa136313260525f3ae48a2 (patch) | |
| tree | 171436c170fb7df649f8bf7cb95391f6d844bd03 /net/core/link_watch.c | |
| parent | c1ebcdb8c422cd73f54bcd2b9953e443a47667e5 (diff) | |
| download | linux-34008d8c631d067caffa136313260525f3ae48a2.tar.bz2 | |
[NET]: Remove obsolete netif_rx congestion sensing mechanism.
Remove the congestion sensing mechanism from netif_rx, and always
return either full or empty. Almost no driver checks the return value
from netif_rx, and those that do only use it for debug messages.
The original design of netif_rx was to do flow control based on the
receive queue, but NAPI has supplanted this and no driver uses the
feedback.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/link_watch.c')
0 files changed, 0 insertions, 0 deletions