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| author | Yishai Hadas <yishaih@nvidia.com> | 2023-01-08 18:44:27 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2023-01-23 21:26:30 +0300 |
| commit | 7658aeda334a624634b2ed0538feee374e24e1e3 (patch) | |
| tree | 33056c5af5b9665c81e94dcde160df70cb8d98f3 /tools/perf/scripts/python | |
| parent | 4a6c971a06ffc1d51bd26c03051d52c2e5977878 (diff) | |
| download | linux-7658aeda334a624634b2ed0538feee374e24e1e3.tar.xz | |
vfio/platform: 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/20230108154427.32609-7-yishaih@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions