ceph: update and rename __update_latency helper to __update_stdev
authorXiubo Li <xiubli@redhat.com>
Wed, 28 Apr 2021 06:08:39 +0000 (14:08 +0800)
committerIlya Dryomov <idryomov@gmail.com>
Mon, 28 Jun 2021 22:15:51 +0000 (00:15 +0200)
commitfc123d5f504bfb26d5947c68c5eb1b164d069509
tree164bb2bfce2a6cc436f19ec1c6b4e67ddf08d51b
parent8ecd34c797a8626694e6ab400282709d327411c3
ceph: update and rename __update_latency helper to __update_stdev

The new __update_stdev() helper will only compute the standard
deviation.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
fs/ceph/metric.c