Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which starts revamping the
migrate_vma functionality. The prime idea is to export three slightly
lower level functions and thus avoid the need for migrate_vma_ops
callbacks.
Diffstat:
7 files changed, 282 insertions(+), 614 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git migrate_vma-cleanup.3
Gitweb:
http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/migrate_vma-cleanup.3
Changes since v2:
- don't unmap pages when returning 0 from nouveau_dmem_migrate_to_ram
- minor style fixes
- add a new patch to remove CONFIG_MIGRATE_VMA_HELPER
Changes since v1:
- fix a few whitespace issues
- drop the patch to remove MIGRATE_PFN_WRITE for now
- various spelling fixes
- clear cpages and npages in migrate_vma_setup
- fix the nouveau_dmem_fault_copy_one return value
- minor improvements to some nouveau internal calling conventions
_______________________________________________
Nouveau mailing list
Nouveau@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/nouveau
