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| author | Anup Patel <anup.patel@broadcom.com> | 2017-08-22 15:26:59 +0530 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-08-28 16:44:24 +0530 |
| commit | eb67744b9af736073d6dffb7fb139f3f05d7e6a8 (patch) | |
| tree | da12ca14aa9536541246be94489b987aa6bb9050 /tools/perf/scripts/python/stackcollapse.py | |
| parent | dmaengine: bcm-sba-raid: Improve sba_issue_pending() run duration (diff) | |
| download | linux-eb67744b9af736073d6dffb7fb139f3f05d7e6a8.tar.gz linux-eb67744b9af736073d6dffb7fb139f3f05d7e6a8.zip | |
dmaengine: bcm-sba-raid: Alloc resources before registering DMA device
We should allocate DMA channel resources before registering the
DMA device in sba_probe() because we can get DMA request soon
after registering the DMA device. If DMA channel resources are
not allocated before first DMA request then SBA-RAID driver will
crash.
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions