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| author | jhb <jhb@FreeBSD.org> | 2010-11-02 18:34:31 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2010-11-02 18:34:31 +0000 |
| commit | 6aafe24a5f1955338a76273a8a01f02fdab09334 (patch) | |
| tree | 0e288e88622f650415fced6477a074a63447f393 /sys/kern/kern_clock.c | |
| parent | 5de2d0587227f6acbb1a2aa1aaa368f1e45b9865 (diff) | |
| download | FreeBSD-src-6aafe24a5f1955338a76273a8a01f02fdab09334.zip FreeBSD-src-6aafe24a5f1955338a76273a8a01f02fdab09334.tar.gz | |
Tweak the waitchannel messages for the dead lock detection kthread. Use
a shorter message (userland generally only sees the first 6 to 8
characters) when waiting for the allproc lock. Use "-" when idle to math
the behavior of other kthreads.
Reviewed by: attilio
MFC after: 1 week
Diffstat (limited to 'sys/kern/kern_clock.c')
| -rw-r--r-- | sys/kern/kern_clock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_clock.c b/sys/kern/kern_clock.c index 192ec60..1754f7b 100644 --- a/sys/kern/kern_clock.c +++ b/sys/kern/kern_clock.c @@ -195,7 +195,7 @@ deadlkres(void) panic("%s: possible deadlock detected on allproc_lock\n", __func__); tryl++; - pause("allproc_lock deadlkres", sleepfreq * hz); + pause("allproc", sleepfreq * hz); continue; } tryl = 0; @@ -288,7 +288,7 @@ deadlkres(void) sx_sunlock(&allproc_lock); /* Sleep for sleepfreq seconds. */ - pause("deadlkres", sleepfreq * hz); + pause("-", sleepfreq * hz); } } |
