[PATCH 0/3] drm/ttm: constify static vm_operations_structs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Constify a few static vm_operations_struct that are never modified. Their
only usage is to assign their address to the vm_ops field in the
vm_area_struct, which is a pointer to const vm_operations_struct. Make them
const to allow the compiler to put them in read-only memory.

With this series applied, all static struct vm_operations_struct in the
kernel tree are const.

Rikard Falkeborn (3):
  drm/amdgpu/ttm: constify static vm_operations_struct
  drm/radeon/ttm: constify static vm_operations_struct
  drm/nouveau/ttm: constify static vm_operations_struct

 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +-
 drivers/gpu/drm/nouveau/nouveau_ttm.c   | 2 +-
 drivers/gpu/drm/radeon/radeon_ttm.c     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

-- 
2.30.0

_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx



[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux