dmaengine: idxd: remove fault processing code

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Kernel memory are pinned and will not cause faults. Since the driver
does not support interrupts for user descriptors, no fault errors are
expected to come through the misc interrupt. Remove dead code.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/162630502789.631986.10591230961790023856.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Dave Jiang 2021-07-14 16:25:00 -07:00 • committed by Vinod Koul

parent 6e7f3ee97b

commit 0e96454ca2

1 changed files with 4 additions and 91 deletions

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drivers/dma/idxd/irq.c

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