| commit | db0562509800a2d4cb5cb14a66413c30484f165c | [log] [tgz] |
|---|---|---|
| author | Dan Williams <dan.j.williams@intel.com> | Fri Jun 17 14:18:39 2011 -0700 |
| committer | Dan Williams <dan.j.williams@intel.com> | Sun Jul 03 04:04:51 2011 -0700 |
| tree | d05cc34b78a8f2a6b9024b8d45e5e8e50786ee64 | |
| parent | 38d8879baeb61b6946052739e7c03fa79b3a57f0 [diff] |
isci: preallocate requests the dma_pool interface is optimized for object_size << page_size which is not the case with isci_request objects and the dma_pool routines show up in the top of the profile. The old io_request_table which tracked whether tci slots were in-flight or not is replaced with an IREQ_ACTIVE flag per request. Signed-off-by: Dan Williams <dan.j.williams@intel.com>