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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2019-11-22 09:25:12 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2020-01-16 10:32:33 +0100 |
| commit | 574c5b3d0e4c0803d3094fd27f83e161345ebe2f (patch) | |
| tree | 5b75b8932101bbe6886192d918709cc8ae219fdb /mm/memfd.c | |
| parent | Merge tag 'drm-intel-next-2020-01-14' of git://anongit.freedesktop.org/drm/dr... (diff) | |
| download | linux-574c5b3d0e4c0803d3094fd27f83e161345ebe2f.tar.xz linux-574c5b3d0e4c0803d3094fd27f83e161345ebe2f.zip | |
mm: Add a vmf_insert_mixed_prot() function
The TTM module today uses a hack to be able to set a different page
protection than struct vm_area_struct::vm_page_prot. To be able to do
this properly, add the needed vm functionality as vmf_insert_mixed_prot().
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Cc: "Jérôme Glisse" <jglisse@redhat.com>
Cc: "Christian König" <christian.koenig@amd.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memfd.c')
0 files changed, 0 insertions, 0 deletions