Ok, this is v2.
I left out the MF_COUNT_INCREASED changes as we need to have the
pages pinned when coming from madvise, otherwise we might be messing
with a page which belongs to someone else.
I ran several tests [1] [2] to make sure nothing is broken.
@Andrew: Please, remove [3] from mmotm and linux-next and replace it
with this one.
Thanks
[1] https://github.com/Naoya-Horiguchi/mm_regression
[2] https://e.coding.net/cailca/linux/mm
[3]
https://patchwork.kernel.org/project/linux-mm/cover/[email protected]/
V1 -> V2:
- Adressed feedback from Vlastimil
- Add Acked-by from Vlastimil
Oscar Salvador (3):
mm,hwpoison: Refactor get_any_page
mm,hwpoison: Disable pcplists before grabbing a refcount
mm,hwpoison: Remove drain_all_pages from shake_page
mm/memory-failure.c | 168 +++++++++++++++++++-------------------------
1 file changed, 74 insertions(+), 94 deletions(-)
--
2.26.2
