search for: 07b3c23

Displaying 3 results from an estimated 3 matches for "07b3c23".

Did you mean: 070323
2018 Jun 15
0
[PATCH v33 1/4] mm: add a function to get free page blocks
...gned long zone_start_pfn, unsigned long *zholes_size); extern void free_initmem(void); +uint32_t get_from_free_page_list(int order, __le64 buf[], uint32_t size); /* * Free reserved pages within range [PAGE_ALIGN(start), end & PAGE_MASK) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 07b3c23..7c816d9 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -5043,6 +5043,58 @@ void show_free_areas(unsigned int filter, nodemask_t *nodemask) show_swap_cache_info(); } +/** + * get_from_free_page_list - get free page blocks from a free page list + * @order: the order of the free page list...
2018 Jun 15
10
[PATCH v33 0/4] Virtio-balloon: support free page reporting
This patch series is separated from the previous "Virtio-balloon Enhancement" series. The new feature, VIRTIO_BALLOON_F_FREE_PAGE_HINT, implemented by this series enables the virtio-balloon driver to report hints of guest free pages to the host. It can be used to accelerate live migration of VMs. Here is an introduction of this usage: Live migration needs to transfer the VM's
2018 Jun 15
10
[PATCH v33 0/4] Virtio-balloon: support free page reporting
This patch series is separated from the previous "Virtio-balloon Enhancement" series. The new feature, VIRTIO_BALLOON_F_FREE_PAGE_HINT, implemented by this series enables the virtio-balloon driver to report hints of guest free pages to the host. It can be used to accelerate live migration of VMs. Here is an introduction of this usage: Live migration needs to transfer the VM's