Eli Cohen wrote:
Index: linux-2.6.23-rc1/include/rdma/ib_verbs.h
===================================================================
--- linux-2.6.23-rc1.orig/include/rdma/ib_verbs.h       2007-08-15 
20:50:16.000000000 +0300
+++ linux-2.6.23-rc1/include/rdma/ib_verbs.h    2007-08-15 20:50:28.000000000 
+0300
@@ -613,7 +616,9 @@ enum ib_send_flags {
        IB_SEND_FENCE           = 1,
        IB_SEND_SIGNALED        = (1<<1),
        IB_SEND_SOLICITED       = (1<<2),
-       IB_SEND_INLINE          = (1<<3)

Roland,

My thinking was the inline sending is not supported for kernel level ULPs, eg from the reason that using CPU cycles in the kernel to copy data should be avoided when possible (eg when the device does HW DMA)

Grepping for IB_SEND_INLINE under drivers/infiniband shows that all the HW drivers just ignore it, can it be removed?

Or.


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