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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-04-29 08:40:43 +0200 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-05-27 18:33:43 +0200 |
| commit | f4bad643c1d602f7154cf0d8eeb509136a55dccb (patch) | |
| tree | 981af459f91b7c7f4775db7386a3b57d61b8fb99 /scripts/kconfig | |
| parent | mm/z3fold: throw warning on failure of trylock_page in z3fold_alloc (diff) | |
| download | linux-f4bad643c1d602f7154cf0d8eeb509136a55dccb.tar.xz linux-f4bad643c1d602f7154cf0d8eeb509136a55dccb.zip | |
revert "mm/z3fold.c: allow __GFP_HIGHMEM in z3fold_alloc"
Revert commit f1549cb5ab2b ("mm/z3fold.c: allow __GFP_HIGHMEM in
z3fold_alloc").
z3fold can't support GFP_HIGHMEM page now. page_address is used directly
at all places. Moreover, z3fold_header is on per cpu unbuddied list which
could be accessed anytime. So we should remove the support of GFP_HIGHMEM
allocation for z3fold.
Link: https://lkml.kernel.org/r/20220429064051.61552-6-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/kconfig')
0 files changed, 0 insertions, 0 deletions