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[PATCH 0/2] mm: remove get_user_pages_locked()

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  [PATCH 0/2] mm: remove get_user_pages_locked() Lorenzo Stoakes <lstoakes@gmail.com> - 2016-10-31 11:10 +0100

#1512451 — [PATCH 0/2] mm: remove get_user_pages_locked()

by adding an int *locked parameter to get_user_pages() callers to this function
can now utilise VM_FAULT_RETRY functionality.

Taken in conjunction with the patch series adding the same parameter to
get_user_pages_remote() this means all slow-path get_user_pages*() functions
will now have the ability to utilise VM_FAULT_RETRY.

Additionally get_user_pages() and get_user_pages_remote() previously mirrored
one another in functionality differing only in the ability to specify task/mm,
this patch series reinstates this relationship.

This patch series should not introduce any functional changes.

Lorenzo Stoakes (2):
  mm: add locked parameter to get_user_pages()
  mm: remove get_user_pages_locked()

 arch/cris/arch-v32/drivers/cryptocop.c             |  2 +
 arch/ia64/kernel/err_inject.c                      |  2 +-
 arch/x86/mm/mpx.c                                  |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c            |  2 +-
 drivers/gpu/drm/radeon/radeon_ttm.c                |  2 +-
 drivers/gpu/drm/via/via_dmablit.c                  |  2 +-
 drivers/infiniband/core/umem.c                     |  2 +-
 drivers/infiniband/hw/mthca/mthca_memfree.c        |  3 +-
 drivers/infiniband/hw/qib/qib_user_pages.c         |  2 +-
 drivers/infiniband/hw/usnic/usnic_uiom.c           |  2 +-
 drivers/media/v4l2-core/videobuf-dma-sg.c          |  2 +-
 drivers/misc/mic/scif/scif_rma.c                   |  1 +
 drivers/misc/sgi-gru/grufault.c                    |  3 +-
 drivers/platform/goldfish/goldfish_pipe.c          |  2 +-
 drivers/rapidio/devices/rio_mport_cdev.c           |  2 +-
 .../interface/vchiq_arm/vchiq_2835_arm.c           |  3 +-
 .../vc04_services/interface/vchiq_arm/vchiq_arm.c  |  3 +-
 drivers/virt/fsl_hypervisor.c                      |  2 +-
 include/linux/mm.h                                 |  4 +-
 mm/frame_vector.c                                  |  4 +-
 mm/gup.c                                           | 62 ++++++++--------------
 mm/ksm.c                                           |  3 +-
 mm/mempolicy.c                                     |  2 +-
 mm/nommu.c                                         | 10 +---
 virt/kvm/kvm_main.c                                |  4 +-
 25 files changed, 55 insertions(+), 73 deletions(-)

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