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| author | jhb <jhb@FreeBSD.org> | 2001-01-24 11:11:35 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-01-24 11:11:35 +0000 |
| commit | d5d162ffe9e32bb9a567e50bfe6b5051f572af0c (patch) | |
| tree | 585d2079d40cd1798d8ce5cd6bad6a8578ab2ba6 /sys/kern/subr_prof.c | |
| parent | c0f4ac74f20c15d38e4df0281e29a260bf7b1cb5 (diff) | |
| download | FreeBSD-src-d5d162ffe9e32bb9a567e50bfe6b5051f572af0c.zip FreeBSD-src-d5d162ffe9e32bb9a567e50bfe6b5051f572af0c.tar.gz | |
- Catch up to proc flag changes.
Diffstat (limited to 'sys/kern/subr_prof.c')
| -rw-r--r-- | sys/kern/subr_prof.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/kern/subr_prof.c b/sys/kern/subr_prof.c index 3da2a05..7225c54 100644 --- a/sys/kern/subr_prof.c +++ b/sys/kern/subr_prof.c @@ -443,9 +443,13 @@ addupc_task(p, pc, ticks) register u_int i; u_short v; - /* Testing P_PROFIL may be unnecessary, but is certainly safe. */ - if ((p->p_flag & P_PROFIL) == 0 || ticks == 0) + /* Testing PS_PROFIL may be unnecessary, but is certainly safe. */ + mtx_enter(&sched_lock, MTX_SPIN); + if ((p->p_sflag & PS_PROFIL) == 0 || ticks == 0) { + mtx_exit(&sched_lock, MTX_SPIN); return; + } + mtx_exit(&sched_lock, MTX_SPIN); prof = &p->p_stats->p_prof; if (pc < prof->pr_off || |
