From 28e4eec1c453001ea2e108aa0c24383cfb613e13 Mon Sep 17 00:00:00 2001 From: Miroslav Lichvar Date: Wed, 10 Apr 2024 12:02:50 +0200 Subject: [PATCH] refclock: update comment in PHC driver Since Linux 6.7 external timestamping events are no longer shared among all descriptors of a PHC. Each descriptor gets its own copy of each timestamp. --- refclock_phc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/refclock_phc.c b/refclock_phc.c index abda2e8..e12f225 100644 --- a/refclock_phc.c +++ b/refclock_phc.c @@ -175,7 +175,7 @@ static void read_ext_pulse(int fd, int event, void *anything) instance = anything; phc1 = RCL_GetDriverData(instance); - /* The Linux kernel (as of 6.2) has one shared queue of timestamps for all + /* Linux versions before 6.7 had one shared queue of timestamps for all descriptors of the same PHC. Search for all refclocks that expect the timestamp. */