tree e71435174ea1c22e98c93d3c0f93598d5841ce02
parent 018cb13eb33383cbc3fb6d3a286ef32ecb816779
parent a7cfef21e3d066343bec14d3113a9f9c92d1c2a8
author Linus Torvalds <torvalds@linux-foundation.org> 1418962244 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1418962244 -0800
mergetag object a7cfef21e3d066343bec14d3113a9f9c92d1c2a8
 type commit
 tag rdma-for-linus
 tagger Roland Dreier <roland@purestorage.com> 1418946979 -0800
 
 Main batch of InfiniBand/RDMA changes for 3.19:
 
  - On-demand paging support in core midlayer and mlx5 driver.  This lets
    userspace create non-pinned memory regions and have the adapter HW
    trigger page faults.
  - iSER and IPoIB updates and fixes.
  - Low-level HW driver updates for cxgb4, mlx4 and ocrdma.
  - Other miscellaneous fixes.
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Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

Pull infiniband updates from Roland Dreier:
 "Main batch of InfiniBand/RDMA changes for 3.19:

   - On-demand paging support in core midlayer and mlx5 driver.  This
     lets userspace create non-pinned memory regions and have the
     adapter HW trigger page faults.
   - iSER and IPoIB updates and fixes.
   - Low-level HW driver updates for cxgb4, mlx4 and ocrdma.
   - Other miscellaneous fixes"

* tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (56 commits)
  IB/mlx5: Implement on demand paging by adding support for MMU notifiers
  IB/mlx5: Add support for RDMA read/write responder page faults
  IB/mlx5: Handle page faults
  IB/mlx5: Page faults handling infrastructure
  IB/mlx5: Add mlx5_ib_update_mtt to update page tables after creation
  IB/mlx5: Changes in memory region creation to support on-demand paging
  IB/mlx5: Implement the ODP capability query verb
  mlx5_core: Add support for page faults events and low level handling
  mlx5_core: Re-add MLX5_DEV_CAP_FLAG_ON_DMND_PG flag
  IB/srp: Allow newline separator for connection string
  IB/core: Implement support for MMU notifiers regarding on demand paging regions
  IB/core: Add support for on demand paging regions
  IB/core: Add flags for on demand paging support
  IB/core: Add support for extended query device caps
  IB/mlx5: Add function to read WQE from user-space
  IB/core: Add umem function to read data from user-space
  IB/core: Replace ib_umem's offset field with a full address
  IB/mlx5: Enhance UMR support to allow partial page table update
  IB/mlx5: Remove per-MR pas and dma pointers
  RDMA/ocrdma: Always resolve destination mac from GRH for UD QPs
  ...