diff options
| author | Pawel Jakub Dawidek <pjd@FreeBSD.org> | 2006-05-22 09:58:34 +0000 |
|---|---|---|
| committer | Pawel Jakub Dawidek <pjd@FreeBSD.org> | 2006-05-22 09:58:34 +0000 |
| commit | 9c12ca29d6ec66768db16f2b7ff32198a623ce89 (patch) | |
| tree | 642877458b958fa6190fd389a89f315e8622bb46 /sys/opencrypto | |
| parent | 04d8f36a4fa68591d45d2d12b260cb0b9668302c (diff) | |
Notes
Diffstat (limited to 'sys/opencrypto')
| -rw-r--r-- | sys/opencrypto/crypto.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/opencrypto/crypto.c b/sys/opencrypto/crypto.c index 36e32a7c576b..bd3e578e3841 100644 --- a/sys/opencrypto/crypto.c +++ b/sys/opencrypto/crypto.c @@ -79,6 +79,7 @@ static TAILQ_HEAD(,cryptkop) crp_ret_kq; static struct mtx crypto_ret_q_mtx; #define CRYPTO_RETQ_LOCK() mtx_lock(&crypto_ret_q_mtx) #define CRYPTO_RETQ_UNLOCK() mtx_unlock(&crypto_ret_q_mtx) +#define CRYPTO_RETQ_EMPTY() (TAILQ_EMPTY(&crp_ret_q) && TAILQ_EMPTY(&crp_ret_kq)) static uma_zone_t cryptop_zone; static uma_zone_t cryptodesc_zone; @@ -953,7 +954,7 @@ crypto_done(struct cryptop *crp) * Normal case; queue the callback for the thread. */ CRYPTO_RETQ_LOCK(); - if (TAILQ_EMPTY(&crp_ret_q)) + if (CRYPTO_RETQ_EMPTY()) wakeup_one(&crp_ret_q); /* shared wait channel */ TAILQ_INSERT_TAIL(&crp_ret_q, crp, crp_next); CRYPTO_RETQ_UNLOCK(); @@ -981,7 +982,7 @@ crypto_kdone(struct cryptkop *krp) } CRYPTO_DRIVER_UNLOCK(); CRYPTO_RETQ_LOCK(); - if (TAILQ_EMPTY(&crp_ret_kq)) + if (CRYPTO_RETQ_EMPTY()) wakeup_one(&crp_ret_q); /* shared wait channel */ TAILQ_INSERT_TAIL(&crp_ret_kq, krp, krp_next); CRYPTO_RETQ_UNLOCK(); |