search for: 3ec26ef27a93

...support device private THP migrations. Signed-off-by: Ralph Campbell <rcampbell at nvidia.com> --- include/linux/huge_mm.h | 5 +++++ mm/huge_memory.c | 9 +++++++++ 2 files changed, 14 insertions(+) diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 0365aa97f8e7..3ec26ef27a93 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -184,6 +184,7 @@ extern unsigned long thp_get_unmapped_area(struct file *filp, unsigned long flags); extern void prep_transhuge_page(struct page *page); +extern void prep_transhuge_device_private_page(struct page *page); e...

...mm/memory.c | 10 +- mm/memremap.c | 4 +- mm/migrate.c | 413 ++++++++++++++++++++++++++++++++------- mm/rmap.c | 2 +- 9 files changed, 486 insertions(+), 110 deletions(-) diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index 3ec26ef27a93..1e8625cc233c 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -190,6 +190,8 @@ bool is_transparent_hugepage(struct page *page); bool can_split_huge_page(struct page *page, int *pextra_pins); int split_huge_page_to_list(struct page *page, struct list_head *list); +int split...

This series adds support for transparent huge page migration to migrate_vma_*() and adds nouveau SVM and HMM selftests as consumers. Earlier versions were posted previously [1] and [2]. The patches apply cleanly to the linux-mm 5.10.0-rc2 tree. There are a lot of other THP patches being posted. I don't think there are any semantic conflicts but there may be some merge conflicts depending on