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ll_map: disable interface name caching code

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function                                             old     new   delta
find_by_index                                          -      26     +26
static.icache                                          4       -      -4
ll_idx_n2a                                            71      59     -12
static.ncache                                         16       -     -16
ll_index_to_flags                                     40      24     -16
xll_name_to_index                                    206     104    -102
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 0/3 up/down: 26/-150)          Total: -124 bytes

   text    data     bss     dec     hex filename
 734703    3040   14440  752183   b7a37 busybox_old
 734599    3040   14416  752055   b79b7 busybox_unstripped
This commit is contained in:
Denis Vlasenko
2007-06-19 12:11:20 +00:00
parent 2d25491ed0
commit 08a61180ce
2 changed files with 51 additions and 40 deletions
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14
networking/libiproute/ll_map.h
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@@ -2,12 +2,12 @@
#ifndef __LL_MAP_H__
#define __LL_MAP_H__ 1
extern int ll_remember_index(struct sockaddr_nl *who, struct nlmsghdr *n, void *arg);
extern int ll_init_map(struct rtnl_handle *rth);
extern int xll_name_to_index(const char * const name);
extern const char *ll_index_to_name(int idx);
extern const char *ll_idx_n2a(int idx, char *buf);
extern int ll_index_to_type(int idx);
extern unsigned ll_index_to_flags(int idx);
int ll_remember_index(struct sockaddr_nl *who, struct nlmsghdr *n, void *arg);
int ll_init_map(struct rtnl_handle *rth);
int xll_name_to_index(const char * const name);
const char *ll_index_to_name(int idx);
const char *ll_idx_n2a(int idx, char *buf);
/* int ll_index_to_type(int idx); */
unsigned ll_index_to_flags(int idx);
#endif /* __LL_MAP_H__ */