simplify the isc_stat structure to take avantage of atomics

41 jobs from each-simplify-stats in 17 minutes and 40 seconds (queued for 3 seconds)
merge request
Status Job ID Name Coverage
  Precheck
passed #172700
linux amd64
🐞:sid:amd64

00:00:36

passed #172699
linux amd64
misc:sid:amd64

00:00:17

 
  Build
passed #172711
linux amd64
asan:sid:amd64

00:01:50

passed #172712
linux amd64
clang:stretch:amd64

00:01:32

passed #172713
linux i386
clang:stretch:i386

00:02:15

passed #172701
linux amd64
docs:sid:amd64

00:00:51

passed #172710
linux amd64
gcc:bionic:amd64

00:01:25

passed #172702
linux amd64
gcc:centos6:amd64

00:01:59

passed #172703
linux amd64
gcc:centos7:amd64

00:02:09

passed #172708
linux amd64
gcc:fedora29:amd64

00:01:53

passed #172704
linux amd64
gcc:jessie:amd64

00:02:05

passed #172706
linux amd64
gcc:sid:amd64

00:01:21

passed #172707
linux i386
gcc:sid:i386

00:02:34

passed #172705
linux amd64
gcc:stretch:amd64

00:02:02

passed #172709
linux amd64
gcc:xenial:amd64

00:02:07

passed #172714
linux amd64
pkcs11:sid:amd64

00:01:30

 
  Test
passed #172733
linux amd64
system:asan:sid:amd64

00:07:56

passed #172731
linux amd64
system:gcc:bionic:amd64

00:06:19

passed #172715
linux amd64
system:gcc:centos6:amd64

00:06:10

passed #172717
linux amd64
system:gcc:centos7:amd64

00:06:05

passed #172727
linux amd64
system:gcc:fedora29:amd64

00:07:06

passed #172739
linux amd64
system:gcc:jessie:amd64

00:06:16

passed #172723
linux amd64
system:gcc:sid:amd64

00:06:08

passed #172725
linux i386
system:gcc:sid:i386

00:06:54

passed #172721
linux amd64
system:gcc:stretch:amd64

00:06:08

passed #172738
linux amd64
system:gcc:xenial:amd64

00:06:50

passed #172736
linux amd64
system:pkcs11:sid:amd64

00:07:09

passed #172734
linux amd64
unit:asan:sid:amd64

00:01:28

passed #172735
linux amd64
unit:clang:stretch:amd64

00:00:42

passed #172732
linux amd64
unit:gcc:bionic:amd64

00:00:46

passed #172716
linux amd64
unit:gcc:centos6:amd64

00:00:50

passed #172718
linux amd64
unit:gcc:centos7:amd64

00:00:49

passed #172728
linux amd64
unit:gcc:fedora29:amd64

00:00:53

passed #172720
linux amd64
unit:gcc:jessie:amd64

00:00:33

passed #172724
linux amd64
unit:gcc:sid:amd64

00:00:44

passed #172726
linux i386
unit:gcc:sid:i386

00:00:53

passed #172722
linux amd64
unit:gcc:stretch:amd64

00:00:52

passed #172730
linux amd64
unit:gcc:xenial:amd64

00:00:46

passed #172737
linux amd64
unit:pkcs11:sid:amd64

00:01:14

failed #172719
linux amd64
system:gcc:jessie:amd64

00:07:44

failed #172729
linux amd64
system:gcc:xenial:amd64

00:07:34