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| author | Anup Patel <anup.patel@broadcom.com> | 2017-08-22 12:57:02 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-08-28 14:14:24 +0300 |
| commit | d6ffd2395a9225f89ab7e07b4ee5216018aa7787 (patch) | |
| tree | 268409ddf902a685898ba68cedead935dbc96927 /Documentation/SubmittingPatches | |
| parent | fd8eb5395fa992983581301541e428eb0bd8fbf2 (diff) | |
| download | linux-d6ffd2395a9225f89ab7e07b4ee5216018aa7787.tar.xz | |
dmaengine: bcm-sba-raid: Re-factor sba_process_deferred_requests()
Currently, sba_process_deferred_requests() handles both pending
and completed sba_request which is unnecessary overhead for
sba_issue_pending() because completed sba_request handling is
not required in sba_issue_pending().
This patch breaks sba_process_deferred_requests() into two parts
sba_process_received_request() and _sba_process_pending_requests().
The sba_issue_pending() will only process pending sba_request
by calling _sba_process_pending_requests(). This will improve
sba_issue_pending().
The sba_receive_message() will only process received sba_request
by calling sba_process_received_request() for each received
sba_request. The sba_process_received_request() will also call
_sba_process_pending_requests() after handling received sba_request
because we might have pending sba_request not submitted by previous
call to sba_issue_pending().
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'Documentation/SubmittingPatches')
0 files changed, 0 insertions, 0 deletions