[PATCH 0/3] drm/ttm: constify static vm_operations_structs
christian.koenig at amd.com
Wed Feb 10 07:45:56 UTC 2021
Reviewed-by: Christian König <christian.koenig at amd.com> for the series.
Am 10.02.21 um 00:48 schrieb Rikard Falkeborn:
> 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(-)
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