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authorDenis Vlasenko <vda.linux@googlemail.com>2008-06-27 02:52:20 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-06-27 02:52:20 +0000
commitdefc1ea34074e7882724c460260d307cdf981a70 (patch)
treefca9b9a5fe243f9c0c76b84824ea2ff92ea8e589 /networking/interface.c
parent26bc57d8b26425f23f4be974cce7bf35c95c9a1a (diff)
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*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on
text data bss dec hex filename 808035 611 6868 815514 c719a busybox_old 804472 611 6868 811951 c63af busybox_unstripped
Diffstat (limited to 'networking/interface.c')
-rw-r--r--networking/interface.c76
1 files changed, 38 insertions, 38 deletions
diff --git a/networking/interface.c b/networking/interface.c
index efae03bf3..afc7d0b80 100644
--- a/networking/interface.c
+++ b/networking/interface.c
@@ -89,7 +89,7 @@ struct in6_ifreq {
89#endif 89#endif
90 90
91/* Display an Internet socket address. */ 91/* Display an Internet socket address. */
92static const char *INET_sprint(struct sockaddr *sap, int numeric) 92static const char* FAST_FUNC INET_sprint(struct sockaddr *sap, int numeric)
93{ 93{
94 static char *buff; 94 static char *buff;
95 95
@@ -143,7 +143,7 @@ static int INET_getsock(char *bufp, struct sockaddr *sap)
143} 143}
144#endif 144#endif
145 145
146static int INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap) 146static int FAST_FUNC INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
147{ 147{
148 return INET_resolve(bufp, (struct sockaddr_in *) sap, 0); 148 return INET_resolve(bufp, (struct sockaddr_in *) sap, 0);
149/* 149/*
@@ -159,19 +159,19 @@ static int INET_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
159} 159}
160 160
161static const struct aftype inet_aftype = { 161static const struct aftype inet_aftype = {
162 .name = "inet", 162 .name = "inet",
163 .title = "DARPA Internet", 163 .title = "DARPA Internet",
164 .af = AF_INET, 164 .af = AF_INET,
165 .alen = 4, 165 .alen = 4,
166 .sprint = INET_sprint, 166 .sprint = INET_sprint,
167 .input = INET_input, 167 .input = INET_input,
168}; 168};
169 169
170#ifdef HAVE_AFINET6 170#ifdef HAVE_AFINET6
171 171
172/* Display an Internet socket address. */ 172/* Display an Internet socket address. */
173/* dirty! struct sockaddr usually doesn't suffer for inet6 addresses, fst. */ 173/* dirty! struct sockaddr usually doesn't suffer for inet6 addresses, fst. */
174static const char *INET6_sprint(struct sockaddr *sap, int numeric) 174static const char* FAST_FUNC INET6_sprint(struct sockaddr *sap, int numeric)
175{ 175{
176 static char *buff; 176 static char *buff;
177 177
@@ -198,7 +198,7 @@ static int INET6_getsock(char *bufp, struct sockaddr *sap)
198} 198}
199#endif 199#endif
200 200
201static int INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap) 201static int FAST_FUNC INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
202{ 202{
203 return INET6_resolve(bufp, (struct sockaddr_in6 *) sap); 203 return INET6_resolve(bufp, (struct sockaddr_in6 *) sap);
204/* 204/*
@@ -212,18 +212,18 @@ static int INET6_input(/*int type,*/ const char *bufp, struct sockaddr *sap)
212} 212}
213 213
214static const struct aftype inet6_aftype = { 214static const struct aftype inet6_aftype = {
215 .name = "inet6", 215 .name = "inet6",
216 .title = "IPv6", 216 .title = "IPv6",
217 .af = AF_INET6, 217 .af = AF_INET6,
218 .alen = sizeof(struct in6_addr), 218 .alen = sizeof(struct in6_addr),
219 .sprint = INET6_sprint, 219 .sprint = INET6_sprint,
220 .input = INET6_input, 220 .input = INET6_input,
221}; 221};
222 222
223#endif /* HAVE_AFINET6 */ 223#endif /* HAVE_AFINET6 */
224 224
225/* Display an UNSPEC address. */ 225/* Display an UNSPEC address. */
226static char *UNSPEC_print(unsigned char *ptr) 226static char* FAST_FUNC UNSPEC_print(unsigned char *ptr)
227{ 227{
228 static char *buff; 228 static char *buff;
229 229
@@ -244,7 +244,7 @@ static char *UNSPEC_print(unsigned char *ptr)
244} 244}
245 245
246/* Display an UNSPEC socket address. */ 246/* Display an UNSPEC socket address. */
247static const char *UNSPEC_sprint(struct sockaddr *sap, int numeric ATTRIBUTE_UNUSED) 247static const char* FAST_FUNC UNSPEC_sprint(struct sockaddr *sap, int numeric ATTRIBUTE_UNUSED)
248{ 248{
249 if (sap->sa_family == 0xFFFF || sap->sa_family == 0) 249 if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
250 return "[NONE SET]"; 250 return "[NONE SET]";
@@ -270,7 +270,7 @@ static const struct aftype *const aftypes[] = {
270}; 270};
271 271
272/* Check our protocol family table for this family. */ 272/* Check our protocol family table for this family. */
273const struct aftype *get_aftype(const char *name) 273const struct aftype* FAST_FUNC get_aftype(const char *name)
274{ 274{
275 const struct aftype *const *afp; 275 const struct aftype *const *afp;
276 276
@@ -720,7 +720,7 @@ static const struct hwtype loop_hwtype = {
720#endif 720#endif
721 721
722/* Display an Ethernet address in readable format. */ 722/* Display an Ethernet address in readable format. */
723static char *pr_ether(unsigned char *ptr) 723static char* FAST_FUNC ether_print(unsigned char *ptr)
724{ 724{
725 static char *buff; 725 static char *buff;
726 726
@@ -732,15 +732,15 @@ static char *pr_ether(unsigned char *ptr)
732 return buff; 732 return buff;
733} 733}
734 734
735static int in_ether(const char *bufp, struct sockaddr *sap); 735static int FAST_FUNC ether_input(const char *bufp, struct sockaddr *sap);
736 736
737static const struct hwtype ether_hwtype = { 737static const struct hwtype ether_hwtype = {
738 .name = "ether", 738 .name = "ether",
739 .title = "Ethernet", 739 .title = "Ethernet",
740 .type = ARPHRD_ETHER, 740 .type = ARPHRD_ETHER,
741 .alen = ETH_ALEN, 741 .alen = ETH_ALEN,
742 .print = pr_ether, 742 .print = ether_print,
743 .input = in_ether 743 .input = ether_input
744}; 744};
745 745
746static unsigned hexchar2int(char c) 746static unsigned hexchar2int(char c)
@@ -754,7 +754,7 @@ static unsigned hexchar2int(char c)
754} 754}
755 755
756/* Input an Ethernet address and convert to binary. */ 756/* Input an Ethernet address and convert to binary. */
757static int in_ether(const char *bufp, struct sockaddr *sap) 757static int FAST_FUNC ether_input(const char *bufp, struct sockaddr *sap)
758{ 758{
759 unsigned char *ptr; 759 unsigned char *ptr;
760 char c; 760 char c;
@@ -813,12 +813,12 @@ static const struct hwtype sit_hwtype = {
813#endif 813#endif
814#if ENABLE_FEATURE_HWIB 814#if ENABLE_FEATURE_HWIB
815static const struct hwtype ib_hwtype = { 815static const struct hwtype ib_hwtype = {
816 .name = "infiniband", 816 .name = "infiniband",
817 .title = "InfiniBand", 817 .title = "InfiniBand",
818 .type = ARPHRD_INFINIBAND, 818 .type = ARPHRD_INFINIBAND,
819 .alen = INFINIBAND_ALEN, 819 .alen = INFINIBAND_ALEN,
820 .print = UNSPEC_print, 820 .print = UNSPEC_print,
821 .input = in_ib, 821 .input = in_ib,
822}; 822};
823#endif 823#endif
824 824
@@ -852,7 +852,7 @@ static const char *const if_port_text[] = {
852#endif 852#endif
853 853
854/* Check our hardware type table for this type. */ 854/* Check our hardware type table for this type. */
855const struct hwtype *get_hwtype(const char *name) 855const struct hwtype* FAST_FUNC get_hwtype(const char *name)
856{ 856{
857 const struct hwtype *const *hwp; 857 const struct hwtype *const *hwp;
858 858
@@ -866,7 +866,7 @@ const struct hwtype *get_hwtype(const char *name)
866} 866}
867 867
868/* Check our hardware type table for this type. */ 868/* Check our hardware type table for this type. */
869const struct hwtype *get_hwntype(int type) 869const struct hwtype* FAST_FUNC get_hwntype(int type)
870{ 870{
871 const struct hwtype *const *hwp; 871 const struct hwtype *const *hwp;
872 872
@@ -1214,7 +1214,7 @@ static int if_print(char *ifname)
1214 1214
1215#if ENABLE_FEATURE_HWIB 1215#if ENABLE_FEATURE_HWIB
1216/* Input an Infiniband address and convert to binary. */ 1216/* Input an Infiniband address and convert to binary. */
1217int in_ib(const char *bufp, struct sockaddr *sap) 1217int FAST_FUNC in_ib(const char *bufp, struct sockaddr *sap)
1218{ 1218{
1219 unsigned char *ptr; 1219 unsigned char *ptr;
1220 char c; 1220 char c;
@@ -1272,7 +1272,7 @@ int in_ib(const char *bufp, struct sockaddr *sap)
1272#endif 1272#endif
1273 1273
1274 1274
1275int display_interfaces(char *ifname) 1275int FAST_FUNC display_interfaces(char *ifname)
1276{ 1276{
1277 int status; 1277 int status;
1278 1278
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