mm: vmscan: use sysfs_emit() to instead of scnprintf()
authorXu Panda <xu.panda@zte.com.cn>
Thu, 24 Nov 2022 11:29:01 +0000 (19:29 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Wed, 30 Nov 2022 23:59:08 +0000 (15:59 -0800)
commit8ef9c32a12a8a0012a4988050947c45521260c5d
tree35b3c9ce5c4abd14ba79af2504863ff81f3d7e1d
parent7e25de77bc5ea56cc3ff618fc8f4ea1896a4dbb3
mm: vmscan: use sysfs_emit() to instead of scnprintf()

Replace open-coded snprintf() with sysfs_emit() to simplify the code.

Link: https://lkml.kernel.org/r/202211241929015476424@zte.com.cn
Signed-off-by: Xu Panda <xu.panda@zte.com.cn>
Signed-off-by: Yang Yang <yang.yang29@zte.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/vmscan.c