mm: memory_hotplug: unify Huge/LRU/non-LRU movable folio isolation
authorKefeng Wang <wangkefeng.wang@huawei.com>
Tue, 27 Aug 2024 11:47:28 +0000 (19:47 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Wed, 4 Sep 2024 04:15:59 +0000 (21:15 -0700)
commit6f1833b8208c3b9e59eff10792667b6639365146
treeb8dd951bc278866c543d81efb06448dcead7b378
parentf1264e9531b0fbadf88e0b9c8143c546343b481c
mm: memory_hotplug: unify Huge/LRU/non-LRU movable folio isolation

Use the isolate_folio_to_list() to unify hugetlb/LRU/non-LRU folio
isolation, which cleanup code a bit and save a few calls to
compound_head().

[wangkefeng.wang@huawei.com: various fixes]
Link: https://lkml.kernel.org/r/20240829150500.2599549-1-wangkefeng.wang@huawei.com
Link: https://lkml.kernel.org/r/20240827114728.3212578-6-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/memory_hotplug.c