In sys/netinet/in_mcast.c, inm_is_ifp_detached() is only used whenever
KTR is defined, so put it between #ifdef KTR guards. This avoids a warning about a unused function if KTR is not enabled. MFC after: 3 days
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=259839
@ -140,7 +140,9 @@ static int in_getmulti(struct ifnet *, const struct in_addr *,
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struct in_multi **);
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static int inm_get_source(struct in_multi *inm, const in_addr_t haddr,
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const int noalloc, struct ip_msource **pims);
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#ifdef KTR
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static int inm_is_ifp_detached(const struct in_multi *);
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#endif
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static int inm_merge(struct in_multi *, /*const*/ struct in_mfilter *);
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static void inm_purge(struct in_multi *);
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static void inm_reap(struct in_multi *);
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@ -187,6 +189,7 @@ static STAILQ_HEAD(, ip_moptions) imo_gc_list =
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STAILQ_HEAD_INITIALIZER(imo_gc_list);
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static struct task imo_gc_task = TASK_INITIALIZER(0, inp_gcmoptions, NULL);
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#ifdef KTR
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/*
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* Inline function which wraps assertions for a valid ifp.
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* The ifnet layer will set the ifma's ifp pointer to NULL if the ifp
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@ -209,6 +212,7 @@ inm_is_ifp_detached(const struct in_multi *inm)
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return (ifp == NULL);
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}
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#endif
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/*
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* Initialize an in_mfilter structure to a known state at t0, t1
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