Jason Gunthorpe 6898d1c661 RDMA/mlx5: Use RCU and direct refcounts to keep memory alive ... dispatch_event_fd() runs from a notifier with minimal locking, and relies on RCU and a file refcount to keep the uobject and eventfd alive. As the next patch wants to remove the file_operations release function from the drivers, re-organize things so that the devx_event_notifier() path uses the existing RCU to manage the lifetime of the uobject and eventfd. Move the refcount puts to a call_rcu so that the objects are guaranteed to exist and remove the indirect file refcount. Link: https://lore.kernel.org/r/1578504126-9400-2-git-send-email-yishaih@mellanox.com Signed-off-by: Yishai Hadas <yishaih@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2020-01-13 16:17:19 -04:00
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core	RDMA/mlx5: Use RCU and direct refcounts to keep memory alive	2020-01-13 16:17:19 -04:00
hw	RDMA/mlx5: Use RCU and direct refcounts to keep memory alive	2020-01-13 16:17:19 -04:00
sw	RDMA/rxe: Fix error type of mmap_offset	2020-01-03 19:43:51 -04:00
ulp	IB/iser: use true,false for bool variable	2020-01-03 19:13:59 -04:00
Kconfig	RDMA/iw_cxgb3: Remove the iw_cxgb3 module from kernel	2019-10-04 15:08:59 -03:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00