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| author | Matthew Wilcox <willy@infradead.org> | 2025-08-27 20:52:43 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-10-20 16:30:25 +0300 |
| commit | 7f3779a3ac3e474d043f0a2b77dd6e6bb020c577 (patch) | |
| tree | 303f62fea267c92b6fa9dfa31bb37b96ef4edea8 /scripts/patch-kernel | |
| parent | 211ddde0823f1442e4ad052a2f30f050145ccada (diff) | |
| download | linux-7f3779a3ac3e474d043f0a2b77dd6e6bb020c577.tar.xz | |
mm/filemap: Add NUMA mempolicy support to filemap_alloc_folio()
Add a mempolicy parameter to filemap_alloc_folio() to enable NUMA-aware
page cache allocations. This will be used by upcoming changes to
support NUMA policies in guest-memfd, where guest_memory need to be
allocated NUMA policy specified by VMM.
All existing users pass NULL maintaining current behavior.
Reviewed-by: Pankaj Gupta <pankaj.gupta@amd.com>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Shivank Garg <shivankg@amd.com>
Tested-by: Ashish Kalra <ashish.kalra@amd.com>
Link: https://lore.kernel.org/r/20250827175247.83322-4-shivankg@amd.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions