Displaying 2 results from an estimated 2 matches for "569,131".
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569,13
2019 Jul 29
0
[PATCH 6/9] nouveau: simplify nouveau_dmem_migrate_vma
...e {
- struct vm_area_struct *vma;
- struct nouveau_drm *drm;
- struct nouveau_fence *fence;
- unsigned long npages;
- dma_addr_t *dma;
- unsigned long dma_nr;
-};
-
static unsigned long nouveau_dmem_page_addr(struct page *page)
{
struct nouveau_dmem_chunk *chunk = page->zone_device_data;
@@ -569,131 +558,67 @@ nouveau_dmem_init(struct nouveau_drm *drm)
drm->dmem = NULL;
}
-static void
-nouveau_dmem_migrate_alloc_and_copy(struct vm_area_struct *vma,
- const unsigned long *src_pfns,
- unsigned long *dst_pfns,
- unsigned long start,
- unsigned long end,
-...
2019 Jul 29
24
turn the hmm migrate_vma upside down
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:
4 files changed, 285 insertions(+), 602 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git