diff options
Diffstat (limited to 'freebsd/sys/netipsec/ipsec.h')
| -rw-r--r-- | freebsd/sys/netipsec/ipsec.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/freebsd/sys/netipsec/ipsec.h b/freebsd/sys/netipsec/ipsec.h index d54e7cff..fb987ad2 100644 --- a/freebsd/sys/netipsec/ipsec.h +++ b/freebsd/sys/netipsec/ipsec.h @@ -123,7 +123,7 @@ struct ipsecrequest { struct secasvar *sav; /* place holder of SA for use */ struct secpolicy *sp; /* back pointer to SP */ - struct mtx lock; /* to interlock updates */ + struct rwlock lock; /* to interlock updates */ }; /* @@ -132,11 +132,15 @@ struct ipsecrequest { * hard it is to remove this... */ #define IPSECREQUEST_LOCK_INIT(_isr) \ - mtx_init(&(_isr)->lock, "ipsec request", NULL, MTX_DEF | MTX_RECURSE) -#define IPSECREQUEST_LOCK(_isr) mtx_lock(&(_isr)->lock) -#define IPSECREQUEST_UNLOCK(_isr) mtx_unlock(&(_isr)->lock) -#define IPSECREQUEST_LOCK_DESTROY(_isr) mtx_destroy(&(_isr)->lock) -#define IPSECREQUEST_LOCK_ASSERT(_isr) mtx_assert(&(_isr)->lock, MA_OWNED) + rw_init_flags(&(_isr)->lock, "ipsec request", RW_RECURSE) +#define IPSECREQUEST_LOCK(_isr) rw_rlock(&(_isr)->lock) +#define IPSECREQUEST_UNLOCK(_isr) rw_runlock(&(_isr)->lock) +#define IPSECREQUEST_WLOCK(_isr) rw_wlock(&(_isr)->lock) +#define IPSECREQUEST_WUNLOCK(_isr) rw_wunlock(&(_isr)->lock) +#define IPSECREQUEST_UPGRADE(_isr) rw_try_upgrade(&(_isr)->lock) +#define IPSECREQUEST_DOWNGRADE(_isr) rw_downgrade(&(_isr)->lock) +#define IPSECREQUEST_LOCK_DESTROY(_isr) rw_destroy(&(_isr)->lock) +#define IPSECREQUEST_LOCK_ASSERT(_isr) rw_assert(&(_isr)->lock, RA_LOCKED) /* security policy in PCB */ struct inpcbpolicy { |