Displaying 2 results from an estimated 2 matches for "24535281cea3".
2020 Jun 19
0
[PATCH 01/16] mm: fix migrate_vma_setup() src_owner and normal pages
...s to be migrated.
Fixes: 800bb1c8dc80 ("mm: handle multiple owners of device private pages in migrate_vma")
Signed-off-by: Ralph Campbell <rcampbell at nvidia.com>
---
mm/migrate.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/mm/migrate.c b/mm/migrate.c
index f37729673558..24535281cea3 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -2295,8 +2295,6 @@ static int migrate_vma_collect_pmd(pmd_t *pmdp,
if (is_write_device_private_entry(entry))
mpfn |= MIGRATE_PFN_WRITE;
} else {
- if (migrate->src_owner)
- goto next;
pfn = pte_pfn(pte);
if (is_zero_pfn(pfn...
2020 Jun 19
22
[PATCH 00/16] mm/hmm/nouveau: THP mapping and migration
These patches apply to linux-5.8.0-rc1. Patches 1-3 should probably go
into 5.8, the others can be queued for 5.9. Patches 4-6 improve the HMM
self tests. Patch 7-8 prepare nouveau for the meat of this series which
adds support and testing for compound page mapping of system memory
(patches 9-11) and compound page migration to device private memory
(patches 12-16). Since these changes are split