Date: Mon, 10 Dec 2001 21:06:25 -0800 From: Luigi Rizzo <rizzo@aciri.org> To: net@freebsd.org Subject: do we really need NETISR_foo == AF_foo ? Message-ID: <20011210210625.A16280@iguana.aciri.org>
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Hi,
for some reasons (device polling), i need to register a couple of
netisr which are executed with highest and lowest priority among
network soft interrupts. In other word, i would need
#define NETISR_POLL 0
#define NETISR_POLLMORE 31
Now, the former is available, so no problem. The latter is already
taken by NETISR_NETGRAPH, but I can still do something like what
i need by modifying swi_net() (or the equivalent piece of assembly
code in -stable; speaking of which, i wonder if we can replace it with
a C function).
However, I was wonder if it is really necessary that NETISR_foo has the
same value as AF_foo, or it is possible to shift up values and fill
holes to free the last bit ?
cheers
luigi
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