The patch titled
Subject: mm/z3fold: remove obsolete comment in z3fold_alloc
has been added to the -mm tree. Its filename is
mm-z3fold-remove-obsolete-comment-in-z3fold_alloc.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/mm-z3fold-remove-obsolete-comment-in-z3fold_alloc.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/mm-z3fold-remove-obsolete-comment-in-z3fold_alloc.patch
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------------------------------------------------------
From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Subject: mm/z3fold: remove obsolete comment in z3fold_alloc
The highmem pages are supported since commit f1549cb5ab2b ("mm/z3fold.c:
allow __GFP_HIGHMEM in z3fold_alloc"). Remove the residual comment.
Link: https://lkml.kernel.org/r/20220308134311.59086-3-linmiaohe@xxxxxxxxxx
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Reviewed-by: Vitaly Wool <vitaly.wool@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/z3fold.c | 3 ---
1 file changed, 3 deletions(-)
--- a/mm/z3fold.c~mm-z3fold-remove-obsolete-comment-in-z3fold_alloc
+++ a/mm/z3fold.c
@@ -1064,9 +1064,6 @@ static void z3fold_destroy_pool(struct z
* performed first. If no suitable free region is found, then a new page is
* allocated and added to the pool to satisfy the request.
*
- * gfp should not set __GFP_HIGHMEM as highmem pages cannot be used
- * as z3fold pool pages.
- *
* Return: 0 if success and handle is set, otherwise -EINVAL if the size or
* gfp arguments are invalid or -ENOMEM if the pool was unable to allocate
* a new page.
_
Patches currently in -mm which might be from linmiaohe@xxxxxxxxxx are
mm-shmem-make-shmem_init-return-void.patch
mm-memcg-remove-unneeded-nr_scanned.patch
mm-mremap-use-helper-mlock_future_check.patch
mm-mlock-fix-two-bugs-in-user_shm_lock.patch
mm-z3fold-declare-z3fold_mount-with-__init.patch
mm-z3fold-remove-obsolete-comment-in-z3fold_alloc.patch
mm-z3fold-minor-clean-up-for-z3fold_free.patch
mm-z3fold-remove-unneeded-page_mapcount_reset-and-clearpageprivate.patch
mm-z3fold-remove-confusing-local-variable-l-reassignment.patch
mm-z3fold-move-decrement-of-pool-pages_nr-into-__release_z3fold_page.patch
mm-z3fold-remove-redundant-list_del_init-of-zhdr-buddy-in-z3fold_free.patch
mm-z3fold-remove-unneeded-page_headless-check-in-free_handle.patch
mm-compaction-use-helper-isolation_suitable.patch
mm-migration-remove-unneeded-local-variable-mapping_locked.patch
mm-migration-remove-unneeded-out-label.patch
mm-migration-remove-unneeded-local-variable-page_lru.patch
mm-migration-fix-the-confusing-pagetranshuge-check.patch
mm-migration-use-helper-function-vma_lookup-in-add_page_for_migration.patch
mm-migration-use-helper-macro-min-in-do_pages_stat.patch
mm-migration-avoid-unneeded-nodemask_t-initialization.patch
mm-migration-remove-some-duplicated-codes-in-migrate_pages.patch
mm-migration-fix-potential-page-refcounts-leak-in-migrate_pages.patch
mm-migration-fix-potential-invalid-node-access-for-reclaim-based-migration.patch
mm-migration-fix-possible-do_pages_stat_array-racing-with-memory-offline.patch
