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| author |   Yishai Hadas <yishaih@nvidia.com> | 2023-01-08 17:44:26 +0200 |
|---|---|---|
| committer |   Alex Williamson <alex.williamson@redhat.com> | 2023-01-23 11:26:30 -0700 |
| commit | 4a6c971a06ffc1d51bd26c03051d52c2e5977878 (patch) | |
| tree | 5e9b2338ee8b536f0b96fd07a14635c36a51335c /drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c | |
| parent | vfio/hisi: Use GFP_KERNEL_ACCOUNT for userspace persistent allocations (diff) | |
| download | wireguard-linux-4a6c971a06ffc1d51bd26c03051d52c2e5977878.tar.xz wireguard-linux-4a6c971a06ffc1d51bd26c03051d52c2e5977878.zip | |
vfio/fsl-mc: Use GFP_KERNEL_ACCOUNT for userspace persistent allocations
Use GFP_KERNEL_ACCOUNT for userspace persistent allocations.
The GFP_KERNEL_ACCOUNT option lets the memory allocator know that this
is untrusted allocation triggered from userspace and should be a subject
of kmem accounting, and as such it is controlled by the cgroup
mechanism.
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20230108154427.32609-6-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c')
0 files changed, 0 insertions, 0 deletions