Jeff Moyer <jmo...@redhat.com> writes: > Christoph Hellwig <h...@lst.de> 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 <h...@lst.de> > > Acked-by: Jeff Moyer <jmo...@redhat.com>
Actually, let's move these two defines: #define AIO_IOCB_DELAYED_CANCEL (1 << 0) #define AIO_IOCB_CANCELLED (1 << 1) to include/linux/aio.h so that drivers outside of fs/aio.c can make use of them. -Jeff
