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| author | jb <jb@FreeBSD.org> | 2006-10-26 21:42:22 +0000 |
|---|---|---|
| committer | jb <jb@FreeBSD.org> | 2006-10-26 21:42:22 +0000 |
| commit | f82c7997354f95e680341bb8e10136ded5fd15eb (patch) | |
| tree | 2136d90e7e60f4ef25fe147499787d0e6a155b82 /sys/fs | |
| parent | b3e38fbc69f126c6cc49a0a6e45096d6c01b7c43 (diff) | |
| download | FreeBSD-src-f82c7997354f95e680341bb8e10136ded5fd15eb.zip FreeBSD-src-f82c7997354f95e680341bb8e10136ded5fd15eb.tar.gz | |
Make KSE a kernel option, turned on by default in all GENERIC
kernel configs except sun4v (which doesn't process signals properly
with KSE).
Reviewed by: davidxu@
Diffstat (limited to 'sys/fs')
| -rw-r--r-- | sys/fs/procfs/procfs_status.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/fs/procfs/procfs_status.c b/sys/fs/procfs/procfs_status.c index 95f2b17..60aa270 100644 --- a/sys/fs/procfs/procfs_status.c +++ b/sys/fs/procfs/procfs_status.c @@ -113,6 +113,7 @@ procfs_doprocstatus(PFS_FILL_ARGS) } mtx_lock_spin(&sched_lock); +#ifdef KSE if (p->p_flag & P_SA) wmesg = "-kse- "; else { @@ -124,6 +125,15 @@ procfs_doprocstatus(PFS_FILL_ARGS) } else wmesg = "nochan"; } +#else + tdfirst = FIRST_THREAD_IN_PROC(p); + if (tdfirst->td_wchan != NULL) { + KASSERT(tdfirst->td_wmesg != NULL, + ("wchan %p has no wmesg", tdfirst->td_wchan)); + wmesg = tdfirst->td_wmesg; + } else + wmesg = "nochan"; +#endif mtx_unlock_spin(&sched_lock); if (p->p_sflag & PS_INMEM) { |
