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| author | dillon <dillon@FreeBSD.org> | 2002-02-18 17:51:47 +0000 |
|---|---|---|
| committer | dillon <dillon@FreeBSD.org> | 2002-02-18 17:51:47 +0000 |
| commit | 7c646750137eaf238d77c3bef36b86093eff528f (patch) | |
| tree | 9af5b7ac52ef152e33a8102134230bb550f98d92 /sys/kern/kern_mutex.c | |
| parent | dc86e4f972dd15985aa0639ee83b2842435946f1 (diff) | |
| download | FreeBSD-src-7c646750137eaf238d77c3bef36b86093eff528f.zip FreeBSD-src-7c646750137eaf238d77c3bef36b86093eff528f.tar.gz | |
Add kern_giant_ucred to instrument Giant around ucred related operations
such a getgid(), setgid(), etc...
Diffstat (limited to 'sys/kern/kern_mutex.c')
| -rw-r--r-- | sys/kern/kern_mutex.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_mutex.c b/sys/kern/kern_mutex.c index a8abdb4..6a5e86a 100644 --- a/sys/kern/kern_mutex.c +++ b/sys/kern/kern_mutex.c @@ -709,8 +709,10 @@ SYSCTL_INT(_kern_giant, OID_AUTO, all, CTLFLAG_RW, &kern_giant_all, 0, ""); int kern_giant_proc = 1; /* Giant around PROC locks */ int kern_giant_file = 1; /* Giant around struct file & filedesc */ +int kern_giant_ucred = 1; /* Giant around ucred */ SYSCTL_INT(_kern_giant, OID_AUTO, proc, CTLFLAG_RW, &kern_giant_proc, 0, ""); SYSCTL_INT(_kern_giant, OID_AUTO, file, CTLFLAG_RW, &kern_giant_file, 0, ""); +SYSCTL_INT(_kern_giant, OID_AUTO, ucred, CTLFLAG_RW, &kern_giant_ucred, 0, ""); int mtx_lock_giant(int sysctlvar) |
