Displaying 9 results from an estimated 9 matches for "8d7be3f33e26".
2020 Mar 02
0
[PATCH v1 04/11] mm: Export alloc_contig_range() / free_contig_range()
...er at google.com>
Acked-by: Michal Hocko <mhocko at suse.com> # to export contig range allocator API
Signed-off-by: David Hildenbrand <david at redhat.com>
---
mm/page_alloc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 79e950d76ffc..8d7be3f33e26 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -8597,6 +8597,7 @@ int alloc_contig_range(unsigned long start, unsigned long end,
pfn_max_align_up(end), migratetype);
return ret;
}
+EXPORT_SYMBOL(alloc_contig_range);
static int __alloc_contig_pages(unsigned long start_pfn,
uns...
2020 Mar 02
1
[PATCH v1 04/11] mm: Export alloc_contig_range() / free_contig_range()
...al Hocko <mhocko at suse.com> # to export contig range allocator API
> Signed-off-by: David Hildenbrand <david at redhat.com>
> ---
> mm/page_alloc.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 79e950d76ffc..8d7be3f33e26 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -8597,6 +8597,7 @@ int alloc_contig_range(unsigned long start, unsigned long end,
> pfn_max_align_up(end), migratetype);
> return ret;
> }
> +EXPORT_SYMBOL(alloc_contig_range);
>
> static int __alloc_c...
2020 Mar 02
0
[PATCH v1 06/11] mm: Allow to offline unmovable PageOffline() pages via MEM_GOING_OFFLINE
...* TODO: fatal migration failures should bail
* out
*/
do_migrate_range(pfn, end_pfn);
}
+ } while (!ret);
+
+ if (ret != -ENOENT) {
+ reason = "unmovable page";
+ goto failed_removal_isolated;
}
/*
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 8d7be3f33e26..baa60222215f 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -8366,6 +8366,19 @@ struct page *has_unmovable_pages(struct zone *zone, struct page *page,
if ((flags & MEMORY_OFFLINE) && PageHWPoison(page))
continue;
+ /*
+ * We treat all PageOffline() pages as movable w...
2020 Mar 11
0
[PATCH v2 05/10] mm: Allow to offline unmovable PageOffline() pages via MEM_GOING_OFFLINE
...* TODO: fatal migration failures should bail
* out
*/
do_migrate_range(pfn, end_pfn);
}
+ } while (!ret);
+
+ if (ret != -ENOENT) {
+ reason = "unmovable page";
+ goto failed_removal_isolated;
}
/*
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 8d7be3f33e26..baa60222215f 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -8366,6 +8366,19 @@ struct page *has_unmovable_pages(struct zone *zone, struct page *page,
if ((flags & MEMORY_OFFLINE) && PageHWPoison(page))
continue;
+ /*
+ * We treat all PageOffline() pages as movable w...
2020 Apr 14
1
[PATCH v2 05/10] mm: Allow to offline unmovable PageOffline() pages via MEM_GOING_OFFLINE
...*/
> do_migrate_range(pfn, end_pfn);
> }
> + } while (!ret);
> +
> + if (ret != -ENOENT) {
> + reason = "unmovable page";
> + goto failed_removal_isolated;
> }
>
> /*
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 8d7be3f33e26..baa60222215f 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -8366,6 +8366,19 @@ struct page *has_unmovable_pages(struct zone *zone, struct page *page,
> if ((flags & MEMORY_OFFLINE) && PageHWPoison(page))
> continue;
>
> + /*
> + * We tr...
2020 Mar 10
1
[PATCH v1 06/11] mm: Allow to offline unmovable PageOffline() pages via MEM_GOING_OFFLINE
...*/
> do_migrate_range(pfn, end_pfn);
> }
> + } while (!ret);
> +
> + if (ret != -ENOENT) {
> + reason = "unmovable page";
> + goto failed_removal_isolated;
> }
>
> /*
> diff --git a/mm/page_alloc.c b/mm/page_alloc.c
> index 8d7be3f33e26..baa60222215f 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -8366,6 +8366,19 @@ struct page *has_unmovable_pages(struct zone *zone, struct page *page,
> if ((flags & MEMORY_OFFLINE) && PageHWPoison(page))
> continue;
>
> + /*
> + * We tr...
2020 Mar 02
20
[PATCH v1 00/11] virtio-mem: paravirtualized memory
This series is based on latest linux-next. The patches are located at:
https://github.com/davidhildenbrand/linux.git virtio-mem-v1
The basic idea of virtio-mem is to provide a flexible,
cross-architecture memory hot(un)plug solution that avoids many limitations
imposed by existing technologies, architectures, and interfaces. More
details can be found below and in linked material.
It's
2020 Mar 02
20
[PATCH v1 00/11] virtio-mem: paravirtualized memory
This series is based on latest linux-next. The patches are located at:
https://github.com/davidhildenbrand/linux.git virtio-mem-v1
The basic idea of virtio-mem is to provide a flexible,
cross-architecture memory hot(un)plug solution that avoids many limitations
imposed by existing technologies, architectures, and interfaces. More
details can be found below and in linked material.
It's
2020 Mar 11
12
[PATCH v2 00/10] virtio-mem: paravirtualized memory
This series is based on latest linux-next. The patches are located at:
https://github.com/davidhildenbrand/linux.git virtio-mem-v2
I now have acks for all !virtio-mem changes. I'll be happy to get review
feedback, testing reports, etc. for the virtio-mem changes. If there are
no further comments, I guess this is good to go as a v1 soon.
The basic idea of virtio-mem is to provide a