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| author | thompsa <thompsa@FreeBSD.org> | 2005-11-08 20:08:34 +0000 |
|---|---|---|
| committer | thompsa <thompsa@FreeBSD.org> | 2005-11-08 20:08:34 +0000 |
| commit | 48c0bcb5c218c021c1da0e53702d2e83708a471a (patch) | |
| tree | b5694a5381004aaef7ca02a29efbdb85ad370b4d /sys/net/if_gre.c | |
| parent | 7b0555d4591f77539a864cf4d9ca449610fd188c (diff) | |
| download | FreeBSD-src-48c0bcb5c218c021c1da0e53702d2e83708a471a.zip FreeBSD-src-48c0bcb5c218c021c1da0e53702d2e83708a471a.tar.gz | |
Move the cloned interface list management in to if_clone. For some drivers the
softc lists and associated mutex are now unused so these have been removed.
Calling if_clone_detach() will now destroy all the cloned interfaces for the
driver and in most cases is all thats needed to unload.
Idea by: brooks
Reviewed by: brooks
Diffstat (limited to 'sys/net/if_gre.c')
| -rw-r--r-- | sys/net/if_gre.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/sys/net/if_gre.c b/sys/net/if_gre.c index 53639f6..22ceba5 100644 --- a/sys/net/if_gre.c +++ b/sys/net/if_gre.c @@ -774,7 +774,6 @@ gre_in_cksum(u_int16_t *p, u_int len) static int gremodevent(module_t mod, int type, void *data) { - struct gre_softc *sc; switch (type) { case MOD_LOAD: @@ -782,14 +781,6 @@ gremodevent(module_t mod, int type, void *data) break; case MOD_UNLOAD: if_clone_detach(&gre_cloner); - - mtx_lock(&gre_mtx); - while ((sc = LIST_FIRST(&gre_softc_list)) != NULL) { - mtx_unlock(&gre_mtx); - ifc_simple_destroy(&gre_cloner, GRE2IFP(sc)); - mtx_lock(&gre_mtx); - } - mtx_unlock(&gre_mtx); mtx_destroy(&gre_mtx); break; default: |
