Re: [PATCH 30/32] aio: add delayed cancel support

Christoph Hellwig [off-list ref] writes:

The upcoming aio poll support would like to be able to complete the
iocb inline from the cancellation context, but that would cause
a lock order reversal.  Add support for optionally moving the cancelation
outside the context lock to avoid this reversal.

Signed-off-by: Christoph Hellwig <hch@lst.de>

Acked-by: Jeff Moyer <redacted>

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