[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20201204102558.31607-1-osalvador@suse.de>
Date: Fri, 4 Dec 2020 11:25:55 +0100
From: Oscar Salvador <osalvador@...e.de>
To: akpm@...ux-foundation.org
Cc: n-horiguchi@...jp.nec.com, vbabka@...e.cz, qcai@...hat.com,
linux-mm@...ck.org, linux-kernel@...r.kernel.org,
Oscar Salvador <osalvador@...e.de>
Subject: [PATCH v2 0/3] HWPoison: Refactor get page interface
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/20201119105716.5962-1-osalvador@suse.de/
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
Powered by blists - more mailing lists