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Diffstat (limited to 'share/man/man9/mbuf.9')
| -rw-r--r-- | share/man/man9/mbuf.9 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/share/man/man9/mbuf.9 b/share/man/man9/mbuf.9 index 6472289..b10e6ea 100644 --- a/share/man/man9/mbuf.9 +++ b/share/man/man9/mbuf.9 @@ -295,6 +295,14 @@ number of ticks. A number of other mbuf-related functions and macros have the same argument because they may at some point need to allocate new mbufs. +.Pp +Programmers should be careful not to confuse the mbuf allocation flag +.Dv M_DONTWAIT +with the +.Xr malloc 9 +allocation flag, +.Dv M_NOWAIT . +They are not the same. .It Fn MGETHDR mbuf how type Allocate an mbuf and initialize it to contain a packet header and internal data. |
