psi: rename psi fields in preparation for psi trigger addition
authorSuren Baghdasaryan <surenb@google.com>
Tue, 14 May 2019 22:41:02 +0000 (15:41 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 15 May 2019 02:52:47 +0000 (19:52 -0700)
commitbcc78db64168eb6dede056fed2999f75f7ace309
tree0e46a380e4ee3cffa4483590b77cbfd326038c02
parent9289c5e6a78a5a9397df5fa60eb82b105abcfecf
psi: rename psi fields in preparation for psi trigger addition

Rename psi_group structure member fields used for calculating psi totals
and averages for clear distinction between them and for trigger-related
fields that will be added by "psi: introduce psi monitor".

[surenb@google.com: v6]
Link: http://lkml.kernel.org/r/20190319235619.260832-4-surenb@google.com
Link: http://lkml.kernel.org/r/20190124211518.244221-5-surenb@google.com
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/psi_types.h
kernel/sched/psi.c