The pmc_agent_update() function is called once per clock update. If the
clock update rate configured with -R is smaller than 1 per minute,
adjust the subscription interval to avoid gaps in its coverage.
Signed-off-by: Miroslav Lichvar <mlich...@redhat.com>
---
phc2sys.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/phc2sys.c b/phc2sys.c
index 4dc7a9a..451b85f 100644
--- a/phc2sys.c
+++ b/phc2sys.c
@@ -942,7 +942,9 @@ static int auto_init_ports(struct domain *domain)
return -1;
}
- err = pmc_agent_subscribe(domain->agent, 1000, 180);
+ err = pmc_agent_subscribe(domain->agent, 1000,
+ (60 > domain->phc_interval ?
+ 60 : domain->phc_interval) * 3);
if (err) {
pr_err("failed to subscribe");
return -1;
--
2.41.0
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