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dmaengine: idxd: remove interrupt disable for cmd_lock
The cmd_lock spinlock is not being used in hard interrupt context. There is no need to disable irq when acquiring the lock. Convert all cmd_lock acquisition to plain spin_lock() calls. Reviewed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/162984027930.1939209.15758413737332339204.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Dave Jiang
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Vinod Koul
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Aug 29, 2021
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