diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-03-05 18:28:04 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-03-05 18:30:33 +0100 |
| commit | d51ba0b5ab13aa09ab0482bd2dc63f39e8b40fad (patch) | |
| tree | 96a325fe39b26b2af47eced6c33e85cdc4cfa6d3 /networking/ping.c | |
| parent | 82ec89480d524a219ad027d1f7c5aa42cc6373d5 (diff) | |
| download | busybox-d51ba0b5ab13aa09ab0482bd2dc63f39e8b40fad.tar.gz | |
networking/interface.c: get rid of global data
These were data/bss:
static.proc_read 1 - -1
int_list 4 - -4
int_last 4 - -4
We never call display_interfaces() twice, thus code to not scan /proc twice
never triggers.
function old new delta
do_if_print - 1998 +1998
display_interfaces 145 249 +104
static.proc_read 1 - -1
add_interface 104 103 -1
int_list 4 - -4
int_last 4 - -4
if_readlist_proc 560 542 -18
if_readconf 141 - -141
do_if_fetch 643 - -643
ife_print 1296 - -1296
------------------------------------------------------------------------------
(add/remove: 1/6 grow/shrink: 1/2 up/down: 2102/-2108) Total: -6 bytes
text data bss dec hex filename
933084 473 6844 940401 e5971 busybox_old
933087 473 6836 940396 e596c busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/ping.c')
0 files changed, 0 insertions, 0 deletions