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c82e81ab25
These days not much is using the read side: - device first open - ioctl_get_status - device FD release - check enforced_coherent None of this is performance, so just make it into a normal mutex. Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/2-v1-917e3647f123+b1a-vfio_group_users_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
680 lines
17 KiB
680 lines
17 KiB