mm/ksm: use helper macro __ATTR_RW
authorMiaohe Lin <linmiaohe@huawei.com>
Mon, 28 Feb 2022 23:01:30 +0000 (10:01 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Mon, 28 Feb 2022 23:01:30 +0000 (10:01 +1100)
commit14bad49836512597cfed7a6d7fee0b106f257e28
treea0f7c0016d9d2b89d8eed62184f24ddd1e64cc3a
parentc53600613299e5a677667d54a10aba07cfb0068f
mm/ksm: use helper macro __ATTR_RW

Use helper macro __ATTR_RW to define KSM_ATTR to make code more clear.
Minor readability improvement.

Link: https://lkml.kernel.org/r/20220221115809.26381-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
mm/ksm.c