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remove two debugging messages, align comments with the code

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in our development trunk
This commit is contained in:
Luigi Rizzo 2014-06-06 14:57:16 +00:00
parent 093e059c7d
commit 5899a007ae
1 changed files with 12 additions and 5 deletions
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17
sys/dev/netmap/netmap_generic.c
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@ -81,18 +81,25 @@ __FBSDID("$FreeBSD$");
#include <dev/netmap/netmap_kern.h>
#include <dev/netmap/netmap_mem2.h>
#define rtnl_lock() D("rtnl_lock called");
#define rtnl_unlock() D("rtnl_unlock called");
#define rtnl_lock() ND("rtnl_lock called");
#define rtnl_unlock() ND("rtnl_unlock called");
#define MBUF_TXQ(m) ((m)->m_pkthdr.flowid)
#define MBUF_RXQ(m) ((m)->m_pkthdr.flowid)
#define smp_mb()
/*
* mbuf wrappers
* FreeBSD mbuf allocator/deallocator in emulation mode:
*
* We allocate EXT_PACKET mbuf+clusters, but need to set M_NOFREE
* so that the destructor, if invoked, will not free the packet.
* In principle we should set the destructor only on demand,
* but since there might be a race we better do it on allocation.
* As a consequence, we also need to set the destructor or we
* would leak buffers.
*/
/*
* we allocate an EXT_PACKET
* mbuf wrappers
*/
#define netmap_get_mbuf(len) m_getcl(M_NOWAIT, MT_DATA, M_PKTHDR|M_NOFREE)
@ -808,5 +815,5 @@ generic_netmap_attach(struct ifnet *ifp)
struct netmap_adapter *
netmap_getna(if_t ifp)
{
return (NA((struct ifnet *)ifp));
return (NA((struct ifnet *)ifp));
}