Displaying 2 results from an estimated 2 matches for "outer_start".
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2019 Sep 19
0
[PATCH RFC v3 6/9] mm: Allow to offline PageOffline() pages with a reference count of 0
...if (PageOffline(page) && !(flags & SKIP_OFFLINE))
+ if (++found > count)
+ goto unmovable;
continue;
}
@@ -8444,7 +8453,7 @@ int alloc_contig_range(unsigned long start, unsigned long end,
}
/* Make sure the range is really isolated. */
- if (test_pages_isolated(outer_start, end, false)) {
+ if (test_pages_isolated(outer_start, end, 0)) {
pr_info_ratelimited("%s: [%lx, %lx) PFNs busy\n",
__func__, outer_start, end);
ret = -EBUSY;
@@ -8563,6 +8572,17 @@ __offline_isolated_pages(unsigned long start_pfn, unsigned long end_pfn)
offlined_pages++;...
2019 Sep 19
14
[PATCH RFC v3 0/9] virtio-mem: paravirtualized memory
Long time no RFC! I finally had time to get the next version of the Linux
driver side of virtio-mem into shape, incorporating ideas and feedback from
previous discussions.
This RFC is based on the series currently on the mm list:
- [PATCH 0/3] Remove __online_page_set_limits()
- [PATCH v1 0/3] mm/memory_hotplug: Export generic_online_page()
- [PATCH v4 0/8] mm/memory_hotplug: Shrink zones before