diff options
| -rw-r--r-- | sys/kern/kern_mutex.c | 2 | ||||
| -rw-r--r-- | sys/kern/subr_turnstile.c | 2 | ||||
| -rw-r--r-- | sys/sys/mutex.h | 1 |
3 files changed, 5 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) diff --git a/sys/kern/subr_turnstile.c b/sys/kern/subr_turnstile.c index a8abdb4..6a5e86a 100644 --- a/sys/kern/subr_turnstile.c +++ b/sys/kern/subr_turnstile.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) diff --git a/sys/sys/mutex.h b/sys/sys/mutex.h index f952b8e..2e260b6 100644 --- a/sys/sys/mutex.h +++ b/sys/sys/mutex.h @@ -286,6 +286,7 @@ extern struct mtx Giant; */ extern int kern_giant_proc; extern int kern_giant_file; +extern int kern_giant_ucred; /* * Giant lock manipulation and clean exit macros. |
