path: root/net/core/sock.c
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authorRobert Stonehouse <rstonehouse@solarflare.com>2019-02-14 17:27:43 +0000
committerDavid S. Miller <davem@davemloft.net>2019-02-14 12:47:16 -0500
commit50f444aa50a4f3fab35a04f56d6bb83dc1e8c875 (patch)
tree327e50657842ed8c78f5629c23e1c4fd445f9cf9 /net/core/sock.c
parentnet: adaptec: starfire: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles (diff)
sfc: ensure recovery after allocation failures
After failing to allocate a receive buffer the driver may fail to ever request additional allocations. EF10 NICs require new receive buffers to be pushed in batches of eight or more. The test for whether a slow fill should be scheduled failed to take account of this. There is little downside to *always* requesting a slow fill if we failed to allocate a buffer, so the condition has been removed completely. The timer that triggers the request for a refill has also been shortened. Signed-off-by: Robert Stonehouse <rstonehouse@solarflare.com> Signed-off-by: Bert Kenward <bkenward@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/sock.c')
0 files changed, 0 insertions, 0 deletions