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authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-09 15:53:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-09 15:53:03 -0800
commita50243b1ddcdd766d0d17fbfeeb1a22e62fdc461 (patch)
tree3dbf847105558eaac3658a46c4934df503c866a2 /Documentation
parent2901752c14b8e1b7dd898d2e5245c93e531aa624 (diff)
parentfca22e7e595f1799cfbfdfa13e16d48ece0d136c (diff)
downloadlinux-a50243b1ddcdd766d0d17fbfeeb1a22e62fdc461.tar.gz
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
 "This has been a slightly more active cycle than normal with ongoing
  core changes and quite a lot of collected driver updates.

   - Various driver fixes for bnxt_re, cxgb4, hns, mlx5, pvrdma, rxe

   - A new data transfer mode for HFI1 giving higher performance

   - Significant functional and bug fix update to the mlx5
     On-Demand-Paging MR feature

   - A chip hang reset recovery system for hns

   - Change mm->pinned_vm to an atomic64

   - Update bnxt_re to support a new 57500 chip

   - A sane netlink 'rdma link add' method for creating rxe devices and
     fixing the various unregistration race conditions in rxe's
     unregister flow

   - Allow lookup up objects by an ID over netlink

   - Various reworking of the core to driver interface:
       - drivers should not assume umem SGLs are in PAGE_SIZE chunks
       - ucontext is accessed via udata not other means
       - start to make the core code responsible for object memory
         allocation
       - drivers should convert struct device to struct ib_device via a
         helper
       - drivers have more tools to avoid use after unregister problems"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (280 commits)
  net/mlx5: ODP support for XRC transport is not enabled by default in FW
  IB/hfi1: Close race condition on user context disable and close
  RDMA/umem: Revert broken 'off by one' fix
  RDMA/umem: minor bug fix in error handling path
  RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp
  cxgb4: kfree mhp after the debug print
  IB/rdmavt: Fix concurrency panics in QP post_send and modify to error
  IB/rdmavt: Fix loopback send with invalidate ordering
  IB/iser: Fix dma_nents type definition
  IB/mlx5: Set correct write permissions for implicit ODP MR
  bnxt_re: Clean cq for kernel consumers only
  RDMA/uverbs: Don't do double free of allocated PD
  RDMA: Handle ucontext allocations by IB/core
  RDMA/core: Fix a WARN() message
  bnxt_re: fix the regression due to changes in alloc_pbl
  IB/mlx4: Increase the timeout for CM cache
  IB/core: Abort page fault handler silently during owning process exit
  IB/mlx5: Validate correct PD before prefetch MR
  IB/mlx5: Protect against prefetch of invalid MR
  RDMA/uverbs: Store PR pointer before it is overwritten
  ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/infiniband/user_verbs.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/infiniband/user_verbs.txt b/Documentation/infiniband/user_verbs.txt
index df049b9f5b6e..47ebf2f80b2b 100644
--- a/Documentation/infiniband/user_verbs.txt
+++ b/Documentation/infiniband/user_verbs.txt
@@ -46,11 +46,11 @@ Memory pinning
   I/O targets be kept resident at the same physical address.  The
   ib_uverbs module manages pinning and unpinning memory regions via
   get_user_pages() and put_page() calls.  It also accounts for the
-  amount of memory pinned in the process's locked_vm, and checks that
+  amount of memory pinned in the process's pinned_vm, and checks that
   unprivileged processes do not exceed their RLIMIT_MEMLOCK limit.
 
   Pages that are pinned multiple times are counted each time they are
-  pinned, so the value of locked_vm may be an overestimate of the
+  pinned, so the value of pinned_vm may be an overestimate of the
   number of pages pinned by a process.
 
 /dev files