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authorAnup Patel <anup.patel@broadcom.com>2017-08-22 12:56:58 +0300
committerVinod Koul <vinod.koul@intel.com>2017-08-28 14:14:24 +0300
commitf83385142c3a0864e4ac82d852dd0fdb54742ce3 (patch)
tree9592128af083cb12b7046b650c4f5cac66738a50 /drivers/iommu/intel-svm.c
parent5346aafcefb5300921e3bc2d48e48f2103943d58 (diff)
downloadlinux-f83385142c3a0864e4ac82d852dd0fdb54742ce3.tar.xz
dmaengine: bcm-sba-raid: Improve sba_issue_pending() run duration
The pending sba_request list can become very long in real-life usage (e.g. setting up RAID array) which can cause sba_issue_pending() to run for long duration. This patch adds common sba_process_deferred_requests() to process few completed and pending requests so that it finishes in short duration. We use this common sba_process_deferred_requests() in both sba_issue_pending() and sba_receive_message(). Signed-off-by: Anup Patel <anup.patel@broadcom.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/iommu/intel-svm.c')
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