linux-kernel - [PATCH v2 2/8] mm/z3fold: remove obsolete comment in z3fold

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Message-ID: <20220308134311.59086-3-linmiaohe@huawei.com>
Date:   Tue, 8 Mar 2022 21:43:05 +0800
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <akpm@...ux-foundation.org>, <vitaly.wool@...sulko.com>
CC:     <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>,
        <linmiaohe@...wei.com>
Subject: [PATCH v2 2/8] 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.

Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
Reviewed-by: Vitaly Wool <vitaly.wool@...sulko.com>
---
 mm/z3fold.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/mm/z3fold.c b/mm/z3fold.c
index e86aafea6599..87689f50f709 100644
--- a/mm/z3fold.c
+++ b/mm/z3fold.c
@@ -1064,9 +1064,6 @@ static void z3fold_destroy_pool(struct z3fold_pool *pool)
  * 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.
-- 
2.23.0