Symbol: sx_try_upgrade
sys/cddl/compat/opensolaris/sys/rwlock.h
83
#define rw_tryupgrade(lock) sx_try_upgrade(lock)
sys/kern/kern_jail.c
3937
if (!sx_try_upgrade(&allprison_lock)) {
sys/rpc/auth_unix.c
159
if (sx_try_upgrade(&auth_unix_lock)) {
sys/rpc/rpcsec_gss/rpcsec_gss.c
244
if (sx_try_upgrade(&VNET(rpc_gss_lock))) {
sys/ufs/ufs/ufs_dirhash.c
258
if (excl || sx_try_upgrade(&dh->dh_lock))
sys/vm/vm_map.c
1555
sx_try_upgrade(&map->lock)) {