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| author | Chris Down <chris@chrisdown.name> | 2018-11-17 12:47:44 +0100 |
|---|---|---|
| committer | Chris Down <chris@chrisdown.name> | 2018-11-18 13:21:41 +0100 |
| commit | 94ddb08d74559d23358cd3b75e619abf43f39197 (patch) | |
| tree | 56021ba686f5bbcab0fb6290b60524b4bd1e62d0 /src/cgtop/cgtop.c | |
| parent | cgroup v2: Don't require CPU controller for CPU accounting in 4.15+ (diff) | |
| download | systemd-94ddb08d74559d23358cd3b75e619abf43f39197.tar.xz systemd-94ddb08d74559d23358cd3b75e619abf43f39197.zip | |
cgtop: Still try to get CPU statistics if controller-free
If CPU accounting is cheap, no controller necessarily needs to be
enabled here for us to be able to read statistics.
Diffstat (limited to '')
| -rw-r--r-- | src/cgtop/cgtop.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c index efbfd240a6..af2ef853bd 100644 --- a/src/cgtop/cgtop.c +++ b/src/cgtop/cgtop.c @@ -231,7 +231,7 @@ static int process( if (g->n_tasks > 0) g->n_tasks_valid = true; - } else if (STR_IN_SET(controller, "cpu", "cpuacct")) { + } else if (STR_IN_SET(controller, "cpu", "cpuacct") || cpu_accounting_is_cheap()) { _cleanup_free_ char *p = NULL, *v = NULL; uint64_t new_usage; nsec_t timestamp; |