On Tue, Jul 10, 2018 at 08:55:12PM -0600, Jason Gunthorpe wrote: > From: Jason Gunthorpe <jgg@xxxxxxxxxxxx> > > This series is a mixed bag of revisions to the uobjects system intended to > make the locking and ref counting simpler and more regular. This is > preparation for a followup series that revises the destroy processing. > > The major change is to alter how disassociate locks and interacts ith the rest > of the code. It relies on simpler locking and stronger semantics that are > mostly concentrated into the rdma_core.c functions working with the ufile and > uobject. > > There should be no change in behavior from this series. > > The followup series can be previewed here: > > https://github.com/jgunthorpe/linux/commits/uverbs_disassociate > > Jason Gunthorpe (11): > IB/uverbs: Get rid of null_obj_type > IB/uverbs: Handle IDR and FD types without truncation > IB/uverbs: Clarify the kref'ing ordering for alloc_commit > IB/uverbs: Revise the placement of get/puts on uobject > IB/uverbs: Clarify and revise uverbs_close_fd > IB/uverbs: Revise and clarify the rwsem and uobjects_lock > IB/uverbs: Rework the locking for cleaning up the ucontext > IB/uverbs: Always propagate errors from rdma_alloc_commit_uobject() > IB/uverbs: Move the FD uobj type struct file allocation to > alloc_commit > IB/mlx5: Use the ucontext from the uobj, not the file > IB/uverbs: Fix locking around struct ib_uverbs_file ucontext Applied to for-next with the posted v2 of the last patch. Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
