diff options
| author | Vincenzo Maffione <vmaffione@FreeBSD.org> | 2022-12-24 15:31:36 +0000 |
|---|---|---|
| committer | Vincenzo Maffione <vmaffione@FreeBSD.org> | 2022-12-24 15:32:12 +0000 |
| commit | 92e8b4a6301cc4ff4481e981c95c5b30b2a44506 (patch) | |
| tree | b9b6a3387cfc3cb5fb9fffcd9a0dafa2705027c0 /sys/dev/netmap | |
| parent | b41818a28a6dba6d33076fbb789442308e57a124 (diff) | |
Diffstat (limited to 'sys/dev/netmap')
| -rw-r--r-- | sys/dev/netmap/netmap_kern.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/dev/netmap/netmap_kern.h b/sys/dev/netmap/netmap_kern.h index 0c658c1e046d..6e6561ef7be4 100644 --- a/sys/dev/netmap/netmap_kern.h +++ b/sys/dev/netmap/netmap_kern.h @@ -1628,8 +1628,8 @@ void __netmap_adapter_get(struct netmap_adapter *na); #define netmap_adapter_get(na) \ do { \ struct netmap_adapter *__na = na; \ - nm_prinf("getting %p:%s (%d)", __na, (__na)->name, (__na)->na_refcount); \ __netmap_adapter_get(__na); \ + nm_prinf("getting %p:%s -> %d", __na, (__na)->name, (__na)->na_refcount); \ } while (0) int __netmap_adapter_put(struct netmap_adapter *na); @@ -1637,8 +1637,11 @@ int __netmap_adapter_put(struct netmap_adapter *na); #define netmap_adapter_put(na) \ ({ \ struct netmap_adapter *__na = na; \ - nm_prinf("putting %p:%s (%d)", __na, (__na)->name, (__na)->na_refcount); \ - __netmap_adapter_put(__na); \ + if (__na == NULL) \ + nm_prinf("putting NULL"); \ + else \ + nm_prinf("putting %p:%s -> %d", __na, (__na)->name, (__na)->na_refcount - 1); \ + __netmap_adapter_put(__na); \ }) #else /* !NM_DEBUG_PUTGET */ |