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0e0d3a4800
Mapping a discontiguous sg-list requires multiple memory regions and hence can exhaust the memory region pool. The SRP initiator already handles this by temporarily reducing the queue depth. This means that it is safe to remove the memory registration backtracking code. This patch has been tested with direct I/O sizes up to 256 MB. Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Doug Ledford <dledford@redhat.com> |
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| ib_srp.c | ||
| ib_srp.h | ||
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