From 5ad096b3f1331b175340129a8c9a5a9d711e5415 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sun, 1 Mar 2015 16:24:19 +0100 Subject: core: expose consumed CPU time per unit This adds support for showing the accumulated consumed CPU time per-unit in the "systemctl status" output. The property is also readable via the bus. --- src/core/swap.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'src/core/swap.c') diff --git a/src/core/swap.c b/src/core/swap.c index de3a5d8b10..4dd6be8c9a 100644 --- a/src/core/swap.c +++ b/src/core/swap.c @@ -604,7 +604,11 @@ static int swap_spawn(Swap *s, ExecCommand *c, pid_t *_pid) { assert(c); assert(_pid); - unit_realize_cgroup(UNIT(s)); + (void) unit_realize_cgroup(UNIT(s)); + if (s->reset_cpu_usage) { + (void) unit_reset_cpu_usage(UNIT(s)); + s->reset_cpu_usage = false; + } r = unit_setup_exec_runtime(UNIT(s)); if (r < 0) @@ -830,6 +834,8 @@ static int swap_start(Unit *u) { return -EAGAIN; s->result = SWAP_SUCCESS; + s->reset_cpu_usage = true; + swap_enter_activating(s); return 1; } -- cgit v1.2.3-54-g00ecf