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1393109f23
When doing a lot (128) of large writes (256K) we can hit the cxgb3_snd_win check pretty easily. The driver's xmit thread then takes 100% of the cpu. The driver should not be returning -EAGAIN for this problem. It should be returing -ENOBUFS, then when the window is opened again it should queue the xmit thread (it already wakes the xmit thread). Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> |
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| .. | ||
| cxgb3i_ddp.c | ||
| cxgb3i_ddp.h | ||
| cxgb3i_init.c | ||
| cxgb3i_iscsi.c | ||
| cxgb3i_offload.c | ||
| cxgb3i_offload.h | ||
| cxgb3i_pdu.c | ||
| cxgb3i_pdu.h | ||
| cxgb3i.h | ||
| Kbuild | ||
| Kconfig | ||