Date: Fri, 7 Nov 2014 09:15:39 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r274224 - head/sys/net Message-ID: <201411070915.sA79Fd5a014237@svn.freebsd.org>
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Author: glebius Date: Fri Nov 7 09:15:39 2014 New Revision: 274224 URL: https://svnweb.freebsd.org/changeset/base/274224 Log: Remove useless structure ifindex_entry. Sponsored by: Nginx, Inc. Sponsored by: Netflix Modified: head/sys/net/if.c Modified: head/sys/net/if.c ============================================================================== --- head/sys/net/if.c Fri Nov 7 08:58:05 2014 (r274223) +++ head/sys/net/if.c Fri Nov 7 09:15:39 2014 (r274224) @@ -99,10 +99,6 @@ #include <compat/freebsd32/freebsd32.h> #endif -struct ifindex_entry { - struct ifnet *ife_ifnet; -}; - SYSCTL_NODE(_net, PF_LINK, link, CTLFLAG_RW, 0, "Link layers"); SYSCTL_NODE(_net_link, 0, generic, CTLFLAG_RW, 0, "Generic link-management"); @@ -196,7 +192,7 @@ VNET_DEFINE(struct ifgrouphead, ifg_head static VNET_DEFINE(int, if_indexlim) = 8; /* Table of ifnet by index. */ -VNET_DEFINE(struct ifindex_entry *, ifindex_table); +VNET_DEFINE(struct ifnet **, ifindex_table); #define V_if_indexlim VNET(if_indexlim) #define V_ifindex_table VNET(ifindex_table) @@ -233,9 +229,9 @@ ifnet_byindex_locked(u_short idx) if (idx > V_if_index) return (NULL); - if (V_ifindex_table[idx].ife_ifnet == IFNET_HOLD) + if (V_ifindex_table[idx] == IFNET_HOLD) return (NULL); - return (V_ifindex_table[idx].ife_ifnet); + return (V_ifindex_table[idx]); } struct ifnet * @@ -282,7 +278,7 @@ retry: * next slot. */ for (idx = 1; idx <= V_if_index; idx++) { - if (V_ifindex_table[idx].ife_ifnet == NULL) + if (V_ifindex_table[idx] == NULL) break; } @@ -303,9 +299,9 @@ ifindex_free_locked(u_short idx) IFNET_WLOCK_ASSERT(); - V_ifindex_table[idx].ife_ifnet = NULL; + V_ifindex_table[idx] = NULL; while (V_if_index > 0 && - V_ifindex_table[V_if_index].ife_ifnet == NULL) + V_ifindex_table[V_if_index] == NULL) V_if_index--; } @@ -324,7 +320,7 @@ ifnet_setbyindex_locked(u_short idx, str IFNET_WLOCK_ASSERT(); - V_ifindex_table[idx].ife_ifnet = ifp; + V_ifindex_table[idx] = ifp; } static void @@ -402,7 +398,7 @@ if_grow(void) { int oldlim; u_int n; - struct ifindex_entry *e; + struct ifnet **e; IFNET_WLOCK_ASSERT(); oldlim = V_if_indexlim;
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